64GB (8x8GB) Memory Ram Upgrade Apple Mac Pro 2006 2008 DDR2 667Mhz PC2-5300F | eBay

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We are the number one memory seller on Ebay. We have been in this field for number of years, and have established ourselves as one of the main suppliers of computer memory worldwide. All of our NEW condition stock has gone through intensive manufacturing test procedures, and comes with long term warranty (2+ years). For new items, chip-sets used are from the main manufacturers: Samsung, Micron, Hynix, Kingston,... All of our used items are original (No Chinese Copies). They come from our sources and contracts with most major IT recycling centres in the UK, Germany and France. They are all tested thoroughly using Ramcheck memory testers, Memtest and CPUZ. Due to our robust testing procedure we are able to provide long term warranty with our items. This memory is designed to operate at maximum speed in dual channel. The modules have been tested for compatibility and power. All of our used items are original (No Chinese Copies). They come from our sources and contracts with most major IT recycling centres in the UK, Germany and France. They are all tested thoroughly using Ramcheck memory testers, Memtest and CPUZ. Due to our robust testing procedure we are able to provide long term warranty with our items. This memory is designed to operate at maximum speed in dual channel. The modules have been tested for compatibility and power. Due to our robust testing procedure we are able to provide long term warranty with our items. This memory is designed to operate at maximum speed in dual channel. The modules have been tested for compatibility and power. This memory is designed to operate at maximum speed in dual channel. The modules have been tested for compatibility and power. We always show actual pictures. Please study the pictures which are for a typical item so you have a clear idea of what you're getting and avoid any surprises.

We attempt to post by next day delivery where possible.

Buy from trusted British sellers

If you have any other questions, please get in contact through eBay or email.

We attempt to post by next day delivery where possible.

Buy from trusted British sellers

If you have any other questions, please get in contact through eBay or email.

Buy from trusted British sellers

If you have any other questions, please get in contact through eBay or email.

If you have any other questions, please get in contact through eBay or email.

Comes with our 1 Month warranty parts and labour warranty. The warranty is with us and not the manufacturer (Unless we are the manufacturer of the product). 

If a product is found to be faulty or defective within 30 days of purchase we will also offer full refund of the purchase price including any postage costs. 

The guarantee will only cover manufacturer faults and does NOT cover the following: damage caused by liquid, damage caused by dropping the product or intentional mistreatment, damage caused by attempting to repair or adapt the product by yourself.

We have a no quibble 30 days return policy. We accept returns for any reason within 30 days of you receiving this item. You can either contact us to let us know you wish to return the items or simply post the item back to us to receive an immediate full refund. Please be aware that the only way we can send you a replacement item will be if you contact us directly.

To make sure the return is as easy as possible for you we have created a PRE-PAID postage label (UK customers only). Please attach the label to your parcel. Drop off your parcel at your local Post Office branch and ask for proof of postage if required.

If a product is found to be faulty or defective within 30 days of purchase we will also offer full refund of the purchase price including any postage costs. 

The guarantee will only cover manufacturer faults and does NOT cover the following: damage caused by liquid, damage caused by dropping the product or intentional mistreatment, damage caused by attempting to repair or adapt the product by yourself.

We have a no quibble 30 days return policy. We accept returns for any reason within 30 days of you receiving this item. You can either contact us to let us know you wish to return the items or simply post the item back to us to receive an immediate full refund. Please be aware that the only way we can send you a replacement item will be if you contact us directly.

To make sure the return is as easy as possible for you we have created a PRE-PAID postage label (UK customers only). Please attach the label to your parcel. Drop off your parcel at your local Post Office branch and ask for proof of postage if required.

The guarantee will only cover manufacturer faults and does NOT cover the following: damage caused by liquid, damage caused by dropping the product or intentional mistreatment, damage caused by attempting to repair or adapt the product by yourself.

We have a no quibble 30 days return policy. We accept returns for any reason within 30 days of you receiving this item. You can either contact us to let us know you wish to return the items or simply post the item back to us to receive an immediate full refund. Please be aware that the only way we can send you a replacement item will be if you contact us directly.

To make sure the return is as easy as possible for you we have created a PRE-PAID postage label (UK customers only). Please attach the label to your parcel. Drop off your parcel at your local Post Office branch and ask for proof of postage if required.

We have a no quibble 30 days return policy. We accept returns for any reason within 30 days of you receiving this item. You can either contact us to let us know you wish to return the items or simply post the item back to us to receive an immediate full refund. Please be aware that the only way we can send you a replacement item will be if you contact us directly.

To make sure the return is as easy as possible for you we have created a PRE-PAID postage label (UK customers only). Please attach the label to your parcel. Drop off your parcel at your local Post Office branch and ask for proof of postage if required.

We have a no quibble 30 days return policy. We accept returns for any reason within 30 days of you receiving this item. You can either contact us to let us know you wish to return the items or simply post the item back to us to receive an immediate full refund. Please be aware that the only way we can send you a replacement item will be if you contact us directly.

To make sure the return is as easy as possible for you we have created a PRE-PAID postage label (UK customers only). Please attach the label to your parcel. Drop off your parcel at your local Post Office branch and ask for proof of postage if required.

To make sure the return is as easy as possible for you we have created a PRE-PAID postage label (UK customers only). Please attach the label to your parcel. Drop off your parcel at your local Post Office branch and ask for proof of postage if required.

Before you do anything, you have to take these precautions: Make sure that you are working in a static safe environment. Remove any plastic bags or papers from your work space. Touch an unpainted metal part of your case before touching your new modules or any other components in your system.

Are you having trouble installing your new memory? Don't worry, Hopefully you can fix it going through the following steps.

1. Remove and reinstall the modules to make sure that they are seated securely in the socket.

2. Sometimes the connections are not set properly. All you have to do is press the memory in a bit hard. Please be careful. Just press it hard, but don't knock on it as it may damage your motherboard. Make sure the notches in your module are lined up with the keys in the slot, and then press down hard. It can take 20 to 30 pounds of pressure to install a module. The clips on the side of module should snap into place on their own. If you have to move the clips into place by hand, your module isn't installed properly.

3. If that doesn't work, please try cleaning the connectors. You can do that by rubbing nail polish remover across the connectors with a soft cloth. This removes possible carbon deposits from the connectors. You can try pushing the memory in firmly making sure the clips snap in automatically. Make sure that your new memory is the same type as your old memory (Non-ECC/ECC, Unbuffered/Buffered/Fully Buffered (FB), High Density/Low Density, FPM/EDO/SDRAM). Using incompatible memory would often result in blank screen and no power on self test or a BIOS/CMOS error.

4. Fill your slots starting with the largest density and working to the smallest (put the largest module in slot 0, and the second largest in slot 1, and so on). Some systems go in reverse order, so if this doesn't work, try reversing the procedure. If you get a memory mismatch error follow the prompts to enter setup, then select save and exit. (This is not an error — some systems must do this to update their CMOS settings.)

5. If your system is only reading half of the new module's memory, and the module has chips on both sides, then your system probably will only recognize single-banked or single-sided modules. Please return the memory and request single-sided modules with the same density.

6. Update your BIOS. If your computer is a little bit older, it may need a BIOS (Basic Input Output System) update in order to work with today's technology. Don't worry — updating your BIOS isn't as difficult as it sounds. You just need to contact your system or motherboard manufacturer. If you need an update, they'll probably point you to a Web site where you can download the new software for free. It's usually very easy.

7. Last, but not the least, the problem may be with your operating system. Some versions of Windows® do not recognize memories above a certain limited, especially if you are using a 32 bit Windows®.

If you are still unable to solve you problem, feel free to contact us and a member of our technical team would try to resolve your problem.

Are you having trouble installing your new memory? Don't worry, Hopefully you can fix it going through the following steps.

1. Remove and reinstall the modules to make sure that they are seated securely in the socket.

2. Sometimes the connections are not set properly. All you have to do is press the memory in a bit hard. Please be careful. Just press it hard, but don't knock on it as it may damage your motherboard. Make sure the notches in your module are lined up with the keys in the slot, and then press down hard. It can take 20 to 30 pounds of pressure to install a module. The clips on the side of module should snap into place on their own. If you have to move the clips into place by hand, your module isn't installed properly.

3. If that doesn't work, please try cleaning the connectors. You can do that by rubbing nail polish remover across the connectors with a soft cloth. This removes possible carbon deposits from the connectors. You can try pushing the memory in firmly making sure the clips snap in automatically. Make sure that your new memory is the same type as your old memory (Non-ECC/ECC, Unbuffered/Buffered/Fully Buffered (FB), High Density/Low Density, FPM/EDO/SDRAM). Using incompatible memory would often result in blank screen and no power on self test or a BIOS/CMOS error.

4. Fill your slots starting with the largest density and working to the smallest (put the largest module in slot 0, and the second largest in slot 1, and so on). Some systems go in reverse order, so if this doesn't work, try reversing the procedure. If you get a memory mismatch error follow the prompts to enter setup, then select save and exit. (This is not an error — some systems must do this to update their CMOS settings.)

5. If your system is only reading half of the new module's memory, and the module has chips on both sides, then your system probably will only recognize single-banked or single-sided modules. Please return the memory and request single-sided modules with the same density.

6. Update your BIOS. If your computer is a little bit older, it may need a BIOS (Basic Input Output System) update in order to work with today's technology. Don't worry — updating your BIOS isn't as difficult as it sounds. You just need to contact your system or motherboard manufacturer. If you need an update, they'll probably point you to a Web site where you can download the new software for free. It's usually very easy.

7. Last, but not the least, the problem may be with your operating system. Some versions of Windows® do not recognize memories above a certain limited, especially if you are using a 32 bit Windows®.

If you are still unable to solve you problem, feel free to contact us and a member of our technical team would try to resolve your problem.

1. Remove and reinstall the modules to make sure that they are seated securely in the socket.

2. Sometimes the connections are not set properly. All you have to do is press the memory in a bit hard. Please be careful. Just press it hard, but don't knock on it as it may damage your motherboard. Make sure the notches in your module are lined up with the keys in the slot, and then press down hard. It can take 20 to 30 pounds of pressure to install a module. The clips on the side of module should snap into place on their own. If you have to move the clips into place by hand, your module isn't installed properly.

3. If that doesn't work, please try cleaning the connectors. You can do that by rubbing nail polish remover across the connectors with a soft cloth. This removes possible carbon deposits from the connectors. You can try pushing the memory in firmly making sure the clips snap in automatically. Make sure that your new memory is the same type as your old memory (Non-ECC/ECC, Unbuffered/Buffered/Fully Buffered (FB), High Density/Low Density, FPM/EDO/SDRAM). Using incompatible memory would often result in blank screen and no power on self test or a BIOS/CMOS error.

4. Fill your slots starting with the largest density and working to the smallest (put the largest module in slot 0, and the second largest in slot 1, and so on). Some systems go in reverse order, so if this doesn't work, try reversing the procedure. If you get a memory mismatch error follow the prompts to enter setup, then select save and exit. (This is not an error — some systems must do this to update their CMOS settings.)

5. If your system is only reading half of the new module's memory, and the module has chips on both sides, then your system probably will only recognize single-banked or single-sided modules. Please return the memory and request single-sided modules with the same density.

6. Update your BIOS. If your computer is a little bit older, it may need a BIOS (Basic Input Output System) update in order to work with today's technology. Don't worry — updating your BIOS isn't as difficult as it sounds. You just need to contact your system or motherboard manufacturer. If you need an update, they'll probably point you to a Web site where you can download the new software for free. It's usually very easy.

7. Last, but not the least, the problem may be with your operating system. Some versions of Windows® do not recognize memories above a certain limited, especially if you are using a 32 bit Windows®.

If you are still unable to solve you problem, feel free to contact us and a member of our technical team would try to resolve your problem.

2. Sometimes the connections are not set properly. All you have to do is press the memory in a bit hard. Please be careful. Just press it hard, but don't knock on it as it may damage your motherboard. Make sure the notches in your module are lined up with the keys in the slot, and then press down hard. It can take 20 to 30 pounds of pressure to install a module. The clips on the side of module should snap into place on their own. If you have to move the clips into place by hand, your module isn't installed properly.

3. If that doesn't work, please try cleaning the connectors. You can do that by rubbing nail polish remover across the connectors with a soft cloth. This removes possible carbon deposits from the connectors. You can try pushing the memory in firmly making sure the clips snap in automatically. Make sure that your new memory is the same type as your old memory (Non-ECC/ECC, Unbuffered/Buffered/Fully Buffered (FB), High Density/Low Density, FPM/EDO/SDRAM). Using incompatible memory would often result in blank screen and no power on self test or a BIOS/CMOS error.

4. Fill your slots starting with the largest density and working to the smallest (put the largest module in slot 0, and the second largest in slot 1, and so on). Some systems go in reverse order, so if this doesn't work, try reversing the procedure. If you get a memory mismatch error follow the prompts to enter setup, then select save and exit. (This is not an error — some systems must do this to update their CMOS settings.)

5. If your system is only reading half of the new module's memory, and the module has chips on both sides, then your system probably will only recognize single-banked or single-sided modules. Please return the memory and request single-sided modules with the same density.

6. Update your BIOS. If your computer is a little bit older, it may need a BIOS (Basic Input Output System) update in order to work with today's technology. Don't worry — updating your BIOS isn't as difficult as it sounds. You just need to contact your system or motherboard manufacturer. If you need an update, they'll probably point you to a Web site where you can download the new software for free. It's usually very easy.

7. Last, but not the least, the problem may be with your operating system. Some versions of Windows® do not recognize memories above a certain limited, especially if you are using a 32 bit Windows®.

If you are still unable to solve you problem, feel free to contact us and a member of our technical team would try to resolve your problem.

3. If that doesn't work, please try cleaning the connectors. You can do that by rubbing nail polish remover across the connectors with a soft cloth. This removes possible carbon deposits from the connectors. You can try pushing the memory in firmly making sure the clips snap in automatically. Make sure that your new memory is the same type as your old memory (Non-ECC/ECC, Unbuffered/Buffered/Fully Buffered (FB), High Density/Low Density, FPM/EDO/SDRAM). Using incompatible memory would often result in blank screen and no power on self test or a BIOS/CMOS error.

4. Fill your slots starting with the largest density and working to the smallest (put the largest module in slot 0, and the second largest in slot 1, and so on). Some systems go in reverse order, so if this doesn't work, try reversing the procedure. If you get a memory mismatch error follow the prompts to enter setup, then select save and exit. (This is not an error — some systems must do this to update their CMOS settings.)

5. If your system is only reading half of the new module's memory, and the module has chips on both sides, then your system probably will only recognize single-banked or single-sided modules. Please return the memory and request single-sided modules with the same density.

6. Update your BIOS. If your computer is a little bit older, it may need a BIOS (Basic Input Output System) update in order to work with today's technology. Don't worry — updating your BIOS isn't as difficult as it sounds. You just need to contact your system or motherboard manufacturer. If you need an update, they'll probably point you to a Web site where you can download the new software for free. It's usually very easy.

7. Last, but not the least, the problem may be with your operating system. Some versions of Windows® do not recognize memories above a certain limited, especially if you are using a 32 bit Windows®.

If you are still unable to solve you problem, feel free to contact us and a member of our technical team would try to resolve your problem.

4. Fill your slots starting with the largest density and working to the smallest (put the largest module in slot 0, and the second largest in slot 1, and so on). Some systems go in reverse order, so if this doesn't work, try reversing the procedure. If you get a memory mismatch error follow the prompts to enter setup, then select save and exit. (This is not an error — some systems must do this to update their CMOS settings.)

5. If your system is only reading half of the new module's memory, and the module has chips on both sides, then your system probably will only recognize single-banked or single-sided modules. Please return the memory and request single-sided modules with the same density.

6. Update your BIOS. If your computer is a little bit older, it may need a BIOS (Basic Input Output System) update in order to work with today's technology. Don't worry — updating your BIOS isn't as difficult as it sounds. You just need to contact your system or motherboard manufacturer. If you need an update, they'll probably point you to a Web site where you can download the new software for free. It's usually very easy.

7. Last, but not the least, the problem may be with your operating system. Some versions of Windows® do not recognize memories above a certain limited, especially if you are using a 32 bit Windows®.

If you are still unable to solve you problem, feel free to contact us and a member of our technical team would try to resolve your problem.

5. If your system is only reading half of the new module's memory, and the module has chips on both sides, then your system probably will only recognize single-banked or single-sided modules. Please return the memory and request single-sided modules with the same density.

6. Update your BIOS. If your computer is a little bit older, it may need a BIOS (Basic Input Output System) update in order to work with today's technology. Don't worry — updating your BIOS isn't as difficult as it sounds. You just need to contact your system or motherboard manufacturer. If you need an update, they'll probably point you to a Web site where you can download the new software for free. It's usually very easy.

7. Last, but not the least, the problem may be with your operating system. Some versions of Windows® do not recognize memories above a certain limited, especially if you are using a 32 bit Windows®.

If you are still unable to solve you problem, feel free to contact us and a member of our technical team would try to resolve your problem.

6. Update your BIOS. If your computer is a little bit older, it may need a BIOS (Basic Input Output System) update in order to work with today's technology. Don't worry — updating your BIOS isn't as difficult as it sounds. You just need to contact your system or motherboard manufacturer. If you need an update, they'll probably point you to a Web site where you can download the new software for free. It's usually very easy.

7. Last, but not the least, the problem may be with your operating system. Some versions of Windows® do not recognize memories above a certain limited, especially if you are using a 32 bit Windows®.

If you are still unable to solve you problem, feel free to contact us and a member of our technical team would try to resolve your problem.

7. Last, but not the least, the problem may be with your operating system. Some versions of Windows® do not recognize memories above a certain limited, especially if you are using a 32 bit Windows®.

If you are still unable to solve you problem, feel free to contact us and a member of our technical team would try to resolve your problem.

If you are still unable to solve you problem, feel free to contact us and a member of our technical team would try to resolve your problem.

There are three types of machines, namely

Desktop PCs,

Laptops/notebooks,

Servers/workstations

Correspondingly, there are two main types of memory modules

SODIMM (Small outline dual inline memory module) normally used in laptops &

DIMMS (Dual inline memory module) usually used in desktop computers. DIMMS are usually larger than SODIMMS

SODIMMS are available in the following configurations:

204-pin DDR3: PC3-16000/PC3-14400/PC3-12800/PC3-10600 & PC3-8500 DDR3

200-pin DDR & DDR2: PC2-8500/PC2-6400/PC2-5300/PC2-4200 & PC2-3200 DDR2 & PC3200/PC2700 & PC2100 DDR

144-pin SDRAM: PC133 & PC100

DIMMS are available in the following configurations:

240-pin DDR2 & DDR3: PC3-16000/PC3-14400/PC3-12800/PC3-10600 & PC3-8500 DDR3 and PC2-8500/PC2-6400/PC2-5300 DDR2

184-pin DDR: PC3200 / PC2700 & PC2100 DDR

168-pin: PC133 & PC100

DIMMS can be either low density or high density. High density DIMMS are NOT compatible with most desktop machines. Low density memory is faster, more expensive and compatible with most machines.

They can be Server Memories (ECC Unbuffered, ECC Registered, ECC Fully Buffered) which are NOT compatible with desktop PCs

ECC Unbuffered and ECC Registered modules are available in all speeds of DDR3 / DDR2 / DDR & SDRAM DIMM memory.

ECC Fully buffered DIMMs (FBDIMMs) are available in DDR2 DIMM memory. These memory types are used predominantly for server and workstation motherboards. They DO NOT work with most Desktop PCs

Desktop PCs,

Laptops/notebooks,

Servers/workstations

Correspondingly, there are two main types of memory modules

SODIMM (Small outline dual inline memory module) normally used in laptops &

DIMMS (Dual inline memory module) usually used in desktop computers. DIMMS are usually larger than SODIMMS

SODIMMS are available in the following configurations:

204-pin DDR3: PC3-16000/PC3-14400/PC3-12800/PC3-10600 & PC3-8500 DDR3

200-pin DDR & DDR2: PC2-8500/PC2-6400/PC2-5300/PC2-4200 & PC2-3200 DDR2 & PC3200/PC2700 & PC2100 DDR

144-pin SDRAM: PC133 & PC100

DIMMS are available in the following configurations:

240-pin DDR2 & DDR3: PC3-16000/PC3-14400/PC3-12800/PC3-10600 & PC3-8500 DDR3 and PC2-8500/PC2-6400/PC2-5300 DDR2

184-pin DDR: PC3200 / PC2700 & PC2100 DDR

168-pin: PC133 & PC100

DIMMS can be either low density or high density. High density DIMMS are NOT compatible with most desktop machines. Low density memory is faster, more expensive and compatible with most machines.

They can be Server Memories (ECC Unbuffered, ECC Registered, ECC Fully Buffered) which are NOT compatible with desktop PCs

ECC Unbuffered and ECC Registered modules are available in all speeds of DDR3 / DDR2 / DDR & SDRAM DIMM memory.

ECC Fully buffered DIMMs (FBDIMMs) are available in DDR2 DIMM memory. These memory types are used predominantly for server and workstation motherboards. They DO NOT work with most Desktop PCs

Laptops/notebooks,

Servers/workstations

Correspondingly, there are two main types of memory modules

SODIMM (Small outline dual inline memory module) normally used in laptops &

DIMMS (Dual inline memory module) usually used in desktop computers. DIMMS are usually larger than SODIMMS

SODIMMS are available in the following configurations:

204-pin DDR3: PC3-16000/PC3-14400/PC3-12800/PC3-10600 & PC3-8500 DDR3

200-pin DDR & DDR2: PC2-8500/PC2-6400/PC2-5300/PC2-4200 & PC2-3200 DDR2 & PC3200/PC2700 & PC2100 DDR

144-pin SDRAM: PC133 & PC100

DIMMS are available in the following configurations:

240-pin DDR2 & DDR3: PC3-16000/PC3-14400/PC3-12800/PC3-10600 & PC3-8500 DDR3 and PC2-8500/PC2-6400/PC2-5300 DDR2

184-pin DDR: PC3200 / PC2700 & PC2100 DDR

168-pin: PC133 & PC100

DIMMS can be either low density or high density. High density DIMMS are NOT compatible with most desktop machines. Low density memory is faster, more expensive and compatible with most machines.

They can be Server Memories (ECC Unbuffered, ECC Registered, ECC Fully Buffered) which are NOT compatible with desktop PCs

ECC Unbuffered and ECC Registered modules are available in all speeds of DDR3 / DDR2 / DDR & SDRAM DIMM memory.

ECC Fully buffered DIMMs (FBDIMMs) are available in DDR2 DIMM memory. These memory types are used predominantly for server and workstation motherboards. They DO NOT work with most Desktop PCs

Servers/workstations

Correspondingly, there are two main types of memory modules

SODIMM (Small outline dual inline memory module) normally used in laptops &

DIMMS (Dual inline memory module) usually used in desktop computers. DIMMS are usually larger than SODIMMS

SODIMMS are available in the following configurations:

204-pin DDR3: PC3-16000/PC3-14400/PC3-12800/PC3-10600 & PC3-8500 DDR3

200-pin DDR & DDR2: PC2-8500/PC2-6400/PC2-5300/PC2-4200 & PC2-3200 DDR2 & PC3200/PC2700 & PC2100 DDR

144-pin SDRAM: PC133 & PC100

DIMMS are available in the following configurations:

240-pin DDR2 & DDR3: PC3-16000/PC3-14400/PC3-12800/PC3-10600 & PC3-8500 DDR3 and PC2-8500/PC2-6400/PC2-5300 DDR2

184-pin DDR: PC3200 / PC2700 & PC2100 DDR

168-pin: PC133 & PC100

DIMMS can be either low density or high density. High density DIMMS are NOT compatible with most desktop machines. Low density memory is faster, more expensive and compatible with most machines.

They can be Server Memories (ECC Unbuffered, ECC Registered, ECC Fully Buffered) which are NOT compatible with desktop PCs

ECC Unbuffered and ECC Registered modules are available in all speeds of DDR3 / DDR2 / DDR & SDRAM DIMM memory.

ECC Fully buffered DIMMs (FBDIMMs) are available in DDR2 DIMM memory. These memory types are used predominantly for server and workstation motherboards. They DO NOT work with most Desktop PCs

SODIMM (Small outline dual inline memory module) normally used in laptops &

DIMMS (Dual inline memory module) usually used in desktop computers. DIMMS are usually larger than SODIMMS

SODIMMS are available in the following configurations:

204-pin DDR3: PC3-16000/PC3-14400/PC3-12800/PC3-10600 & PC3-8500 DDR3

200-pin DDR & DDR2: PC2-8500/PC2-6400/PC2-5300/PC2-4200 & PC2-3200 DDR2 & PC3200/PC2700 & PC2100 DDR

144-pin SDRAM: PC133 & PC100

DIMMS are available in the following configurations:

240-pin DDR2 & DDR3: PC3-16000/PC3-14400/PC3-12800/PC3-10600 & PC3-8500 DDR3 and PC2-8500/PC2-6400/PC2-5300 DDR2

184-pin DDR: PC3200 / PC2700 & PC2100 DDR

168-pin: PC133 & PC100

DIMMS can be either low density or high density. High density DIMMS are NOT compatible with most desktop machines. Low density memory is faster, more expensive and compatible with most machines.

They can be Server Memories (ECC Unbuffered, ECC Registered, ECC Fully Buffered) which are NOT compatible with desktop PCs

ECC Unbuffered and ECC Registered modules are available in all speeds of DDR3 / DDR2 / DDR & SDRAM DIMM memory.

ECC Fully buffered DIMMs (FBDIMMs) are available in DDR2 DIMM memory. These memory types are used predominantly for server and workstation motherboards. They DO NOT work with most Desktop PCs

DIMMS (Dual inline memory module) usually used in desktop computers. DIMMS are usually larger than SODIMMS

SODIMMS are available in the following configurations:

204-pin DDR3: PC3-16000/PC3-14400/PC3-12800/PC3-10600 & PC3-8500 DDR3

200-pin DDR & DDR2: PC2-8500/PC2-6400/PC2-5300/PC2-4200 & PC2-3200 DDR2 & PC3200/PC2700 & PC2100 DDR

144-pin SDRAM: PC133 & PC100

DIMMS are available in the following configurations:

240-pin DDR2 & DDR3: PC3-16000/PC3-14400/PC3-12800/PC3-10600 & PC3-8500 DDR3 and PC2-8500/PC2-6400/PC2-5300 DDR2

184-pin DDR: PC3200 / PC2700 & PC2100 DDR

168-pin: PC133 & PC100

DIMMS can be either low density or high density. High density DIMMS are NOT compatible with most desktop machines. Low density memory is faster, more expensive and compatible with most machines.

They can be Server Memories (ECC Unbuffered, ECC Registered, ECC Fully Buffered) which are NOT compatible with desktop PCs

ECC Unbuffered and ECC Registered modules are available in all speeds of DDR3 / DDR2 / DDR & SDRAM DIMM memory.

ECC Fully buffered DIMMs (FBDIMMs) are available in DDR2 DIMM memory. These memory types are used predominantly for server and workstation motherboards. They DO NOT work with most Desktop PCs

204-pin DDR3: PC3-16000/PC3-14400/PC3-12800/PC3-10600 & PC3-8500 DDR3

200-pin DDR & DDR2: PC2-8500/PC2-6400/PC2-5300/PC2-4200 & PC2-3200 DDR2 & PC3200/PC2700 & PC2100 DDR

144-pin SDRAM: PC133 & PC100

DIMMS are available in the following configurations:

240-pin DDR2 & DDR3: PC3-16000/PC3-14400/PC3-12800/PC3-10600 & PC3-8500 DDR3 and PC2-8500/PC2-6400/PC2-5300 DDR2

184-pin DDR: PC3200 / PC2700 & PC2100 DDR

168-pin: PC133 & PC100

DIMMS can be either low density or high density. High density DIMMS are NOT compatible with most desktop machines. Low density memory is faster, more expensive and compatible with most machines.

They can be Server Memories (ECC Unbuffered, ECC Registered, ECC Fully Buffered) which are NOT compatible with desktop PCs

ECC Unbuffered and ECC Registered modules are available in all speeds of DDR3 / DDR2 / DDR & SDRAM DIMM memory.

ECC Fully buffered DIMMs (FBDIMMs) are available in DDR2 DIMM memory. These memory types are used predominantly for server and workstation motherboards. They DO NOT work with most Desktop PCs

200-pin DDR & DDR2: PC2-8500/PC2-6400/PC2-5300/PC2-4200 & PC2-3200 DDR2 & PC3200/PC2700 & PC2100 DDR

144-pin SDRAM: PC133 & PC100

DIMMS are available in the following configurations:

240-pin DDR2 & DDR3: PC3-16000/PC3-14400/PC3-12800/PC3-10600 & PC3-8500 DDR3 and PC2-8500/PC2-6400/PC2-5300 DDR2

184-pin DDR: PC3200 / PC2700 & PC2100 DDR

168-pin: PC133 & PC100

DIMMS can be either low density or high density. High density DIMMS are NOT compatible with most desktop machines. Low density memory is faster, more expensive and compatible with most machines.

They can be Server Memories (ECC Unbuffered, ECC Registered, ECC Fully Buffered) which are NOT compatible with desktop PCs

ECC Unbuffered and ECC Registered modules are available in all speeds of DDR3 / DDR2 / DDR & SDRAM DIMM memory.

ECC Fully buffered DIMMs (FBDIMMs) are available in DDR2 DIMM memory. These memory types are used predominantly for server and workstation motherboards. They DO NOT work with most Desktop PCs

144-pin SDRAM: PC133 & PC100

DIMMS are available in the following configurations:

240-pin DDR2 & DDR3: PC3-16000/PC3-14400/PC3-12800/PC3-10600 & PC3-8500 DDR3 and PC2-8500/PC2-6400/PC2-5300 DDR2

184-pin DDR: PC3200 / PC2700 & PC2100 DDR

168-pin: PC133 & PC100

DIMMS can be either low density or high density. High density DIMMS are NOT compatible with most desktop machines. Low density memory is faster, more expensive and compatible with most machines.

They can be Server Memories (ECC Unbuffered, ECC Registered, ECC Fully Buffered) which are NOT compatible with desktop PCs

ECC Unbuffered and ECC Registered modules are available in all speeds of DDR3 / DDR2 / DDR & SDRAM DIMM memory.

ECC Fully buffered DIMMs (FBDIMMs) are available in DDR2 DIMM memory. These memory types are used predominantly for server and workstation motherboards. They DO NOT work with most Desktop PCs

240-pin DDR2 & DDR3: PC3-16000/PC3-14400/PC3-12800/PC3-10600 & PC3-8500 DDR3 and PC2-8500/PC2-6400/PC2-5300 DDR2

184-pin DDR: PC3200 / PC2700 & PC2100 DDR

168-pin: PC133 & PC100

DIMMS can be either low density or high density. High density DIMMS are NOT compatible with most desktop machines. Low density memory is faster, more expensive and compatible with most machines.

They can be Server Memories (ECC Unbuffered, ECC Registered, ECC Fully Buffered) which are NOT compatible with desktop PCs

ECC Unbuffered and ECC Registered modules are available in all speeds of DDR3 / DDR2 / DDR & SDRAM DIMM memory.

ECC Fully buffered DIMMs (FBDIMMs) are available in DDR2 DIMM memory. These memory types are used predominantly for server and workstation motherboards. They DO NOT work with most Desktop PCs

184-pin DDR: PC3200 / PC2700 & PC2100 DDR

168-pin: PC133 & PC100

DIMMS can be either low density or high density. High density DIMMS are NOT compatible with most desktop machines. Low density memory is faster, more expensive and compatible with most machines.

They can be Server Memories (ECC Unbuffered, ECC Registered, ECC Fully Buffered) which are NOT compatible with desktop PCs

ECC Unbuffered and ECC Registered modules are available in all speeds of DDR3 / DDR2 / DDR & SDRAM DIMM memory.

ECC Fully buffered DIMMs (FBDIMMs) are available in DDR2 DIMM memory. These memory types are used predominantly for server and workstation motherboards. They DO NOT work with most Desktop PCs

168-pin: PC133 & PC100

DIMMS can be either low density or high density. High density DIMMS are NOT compatible with most desktop machines. Low density memory is faster, more expensive and compatible with most machines.

They can be Server Memories (ECC Unbuffered, ECC Registered, ECC Fully Buffered) which are NOT compatible with desktop PCs

ECC Unbuffered and ECC Registered modules are available in all speeds of DDR3 / DDR2 / DDR & SDRAM DIMM memory.

ECC Fully buffered DIMMs (FBDIMMs) are available in DDR2 DIMM memory. These memory types are used predominantly for server and workstation motherboards. They DO NOT work with most Desktop PCs

DIMMS can be either low density or high density. High density DIMMS are NOT compatible with most desktop machines. Low density memory is faster, more expensive and compatible with most machines.

They can be Server Memories (ECC Unbuffered, ECC Registered, ECC Fully Buffered) which are NOT compatible with desktop PCs

ECC Unbuffered and ECC Registered modules are available in all speeds of DDR3 / DDR2 / DDR & SDRAM DIMM memory.

ECC Fully buffered DIMMs (FBDIMMs) are available in DDR2 DIMM memory. These memory types are used predominantly for server and workstation motherboards. They DO NOT work with most Desktop PCs

They can be Server Memories (ECC Unbuffered, ECC Registered, ECC Fully Buffered) which are NOT compatible with desktop PCs

ECC Unbuffered and ECC Registered modules are available in all speeds of DDR3 / DDR2 / DDR & SDRAM DIMM memory.

ECC Fully buffered DIMMs (FBDIMMs) are available in DDR2 DIMM memory. These memory types are used predominantly for server and workstation motherboards. They DO NOT work with most Desktop PCs

ECC Unbuffered and ECC Registered modules are available in all speeds of DDR3 / DDR2 / DDR & SDRAM DIMM memory.

ECC Fully buffered DIMMs (FBDIMMs) are available in DDR2 DIMM memory. These memory types are used predominantly for server and workstation motherboards. They DO NOT work with most Desktop PCs

ECC Fully buffered DIMMs (FBDIMMs) are available in DDR2 DIMM memory. These memory types are used predominantly for server and workstation motherboards. They DO NOT work with most Desktop PCs

Report item - opens in a new window or tab Description current Shipping and payments eBay item number:322275925214 Seller assumes all responsibility for this listing. Last updated on  Oct 20, 2016 06:23:52 PDT  View all revisions Item specifics Condition: Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. See all condition definitions- opens in a new window or tab ... Read moreabout the condition Memory Type: RDRAM Brand: Varies Number of Modules: 8 Voltage: 1.8V Capacity per Module: 8GB Warranty: 1 Month Number of Pins: 240 EAN: 5060384011554 Latency: Cl5 Form Factor: DIMM 240-pin MPN: M395T1K66AZ4-CE66, HMP31GF7AFR4C-Y5D5 Bus Speed: PC2-5300 (DDR2-667) Data Transfer Rate: 667MHZ Type: DDR2 SDRAM Bus Type: PC2 5300 ITEM SPECIFICATIONSWHY BUY FROM US? Memory Type RDRAM Capacity Per Module 8GB Number of Modules 8 Pins 240 Bus Type PC2 5300 Error Correction ECC Cas Latency Cl5 Data Transfer Rate 667MHZ Voltage 1.8V Brand Varies Warranty 1 Month We are the number one memory seller on Ebay. We have been in this field for number of years, and have established ourselves as one of the main suppliers of computer memory worldwide. All of our NEW condition stock has gone through intensive manufacturing test procedures, and comes with long term warranty (2+ years). For new items, chip-sets used are from the main manufacturers: Samsung, Micron, Hynix, Kingston,... All of our used items are original (No Chinese Copies). They come from our sources and contracts with most major IT recycling centres in the UK, Germany and France. They are all tested thoroughly using Ramcheck memory testers, Memtest and CPUZ. Due to our robust testing procedure we are able to provide long term warranty with our items. This memory is designed to operate at maximum speed in dual channel. The modules have been tested for compatibility and power. DESCRIPTION We always show actual pictures. Please study the pictures which are for a typical item so you have a clear idea of what you're getting and avoid any surprises.

We attempt to post by next day delivery where possible.

Buy from trusted British sellers

If you have any other questions, please get in contact through eBay or email.

WARRANTY RETURN Comes with our 1 Month warranty parts and labour warranty. The warranty is with us and not the manufacturer (Unless we are the manufacturer of the product). 

If a product is found to be faulty or defective within 30 days of purchase we will also offer full refund of the purchase price including any postage costs. 

The guarantee will only cover manufacturer faults and does NOT cover the following: damage caused by liquid, damage caused by dropping the product or intentional mistreatment, damage caused by attempting to repair or adapt the product by yourself.

We have a no quibble 30 days return policy. We accept returns for any reason within 30 days of you receiving this item. You can either contact us to let us know you wish to return the items or simply post the item back to us to receive an immediate full refund. Please be aware that the only way we can send you a replacement item will be if you contact us directly.

To make sure the return is as easy as possible for you we have created a PRE-PAID postage label (UK customers only). Please attach the label to your parcel. Drop off your parcel at your local Post Office branch and ask for proof of postage if required.

TROUBLESHOOTING TIPS Before you do anything, you have to take these precautions: Make sure that you are working in a static safe environment. Remove any plastic bags or papers from your work space. Touch an unpainted metal part of your case before touching your new modules or any other components in your system.

Are you having trouble installing your new memory? Don't worry, Hopefully you can fix it going through the following steps.

1. Remove and reinstall the modules to make sure that they are seated securely in the socket.

2. Sometimes the connections are not set properly. All you have to do is press the memory in a bit hard. Please be careful. Just press it hard, but don't knock on it as it may damage your motherboard. Make sure the notches in your module are lined up with the keys in the slot, and then press down hard. It can take 20 to 30 pounds of pressure to install a module. The clips on the side of module should snap into place on their own. If you have to move the clips into place by hand, your module isn't installed properly.

3. If that doesn't work, please try cleaning the connectors. You can do that by rubbing nail polish remover across the connectors with a soft cloth. This removes possible carbon deposits from the connectors. You can try pushing the memory in firmly making sure the clips snap in automatically. Make sure that your new memory is the same type as your old memory (Non-ECC/ECC, Unbuffered/Buffered/Fully Buffered (FB), High Density/Low Density, FPM/EDO/SDRAM). Using incompatible memory would often result in blank screen and no power on self test or a BIOS/CMOS error.

4. Fill your slots starting with the largest density and working to the smallest (put the largest module in slot 0, and the second largest in slot 1, and so on). Some systems go in reverse order, so if this doesn't work, try reversing the procedure. If you get a memory mismatch error follow the prompts to enter setup, then select save and exit. (This is not an error — some systems must do this to update their CMOS settings.)

5. If your system is only reading half of the new module's memory, and the module has chips on both sides, then your system probably will only recognize single-banked or single-sided modules. Please return the memory and request single-sided modules with the same density.

6. Update your BIOS. If your computer is a little bit older, it may need a BIOS (Basic Input Output System) update in order to work with today's technology. Don't worry — updating your BIOS isn't as difficult as it sounds. You just need to contact your system or motherboard manufacturer. If you need an update, they'll probably point you to a Web site where you can download the new software for free. It's usually very easy.

7. Last, but not the least, the problem may be with your operating system. Some versions of Windows® do not recognize memories above a certain limited, especially if you are using a 32 bit Windows®.

If you are still unable to solve you problem, feel free to contact us and a member of our technical team would try to resolve your problem.

UNDERSTANDING MEMORIES There are three types of machines, namely

Desktop PCs,

Laptops/notebooks,

Servers/workstations

Correspondingly, there are two main types of memory modules

SODIMM (Small outline dual inline memory module) normally used in laptops &

DIMMS (Dual inline memory module) usually used in desktop computers. DIMMS are usually larger than SODIMMS

SODIMMS are available in the following configurations:

204-pin DDR3: PC3-16000/PC3-14400/PC3-12800/PC3-10600 & PC3-8500 DDR3

200-pin DDR & DDR2: PC2-8500/PC2-6400/PC2-5300/PC2-4200 & PC2-3200 DDR2 & PC3200/PC2700 & PC2100 DDR

144-pin SDRAM: PC133 & PC100

DIMMS are available in the following configurations:

240-pin DDR2 & DDR3: PC3-16000/PC3-14400/PC3-12800/PC3-10600 & PC3-8500 DDR3 and PC2-8500/PC2-6400/PC2-5300 DDR2

184-pin DDR: PC3200 / PC2700 & PC2100 DDR

168-pin: PC133 & PC100

DIMMS can be either low density or high density. High density DIMMS are NOT compatible with most desktop machines. Low density memory is faster, more expensive and compatible with most machines.

They can be Server Memories (ECC Unbuffered, ECC Registered, ECC Fully Buffered) which are NOT compatible with desktop PCs

ECC Unbuffered and ECC Registered modules are available in all speeds of DDR3 / DDR2 / DDR & SDRAM DIMM memory.

ECC Fully buffered DIMMs (FBDIMMs) are available in DDR2 DIMM memory. These memory types are used predominantly for server and workstation motherboards. They DO NOT work with most Desktop PCs

Business seller information XUM Enterprise Ltd Contact details Ali Bahrami Unit 5a, Orion Trading Centre, Tenax Road, Manchester Lancashire M17 1JT United Kingdom Phone: 1618770030 Email: dr.memory.uk@gmail.com Value Added Tax Number: UK 155837972 Return policy After receiving the item, contact seller within Return shipping 30 days Buyer pays return shipping Return policy details We have a no quibble 14 days return policy. We accept returns for any reason within 14 days of you receiving this item. You can either contact us to let us know you wish to return the items or simply post item back to us and so that you can receive full refund straight away. If you want a replacement item, please be aware that the only way we can send you a replacement will be if you contact us directly. If you are returning an item, we recommend using an insured method of delivery as we cannot issue refunds for items lost or damaged in transit. We track the IMEI number of each phone and this will be checked on return of the phone to ensure it is the original phone that has been returned. Please allow 7 working days for us to receive your phone and process your refund. Questions and answers about this item No questions or answers have been posted about this item. Ask a question - opens in a new window or tab Seller assumes all responsibility for this listing. Shipping and handling This item will ship to Thailand, but the seller has not specified shipping options. Contact the seller- opens in a new window or tab and request a shipping method to your location. Shipping cost cannot be calculated. Please enter a valid ZIP Code. Item location: Manchester, United Kingdom Shipping to: Worldwide Excludes: Belgium, Germany No additional import charges at delivery! This item will be shipped through the Global Shipping Program and includes international tracking. 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Please enter a number less than or equal to 5. Select a valid country. ZIP Code: Please enter a valid ZIP Code. Please enter 5 or 9 numbers for the ZIP Code. Shipping and handling Each additional item To Service Delivery* GBP 8.99 Free Thailand Royal Mail International Signed Estimated between Tue. Nov. 1 and Fri. Nov. 4 * Estimated delivery dates- opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared payment- opens in a new window or tab. Delivery times may vary, especially during peak periods. Domestic handling time Will usually ship within same business day if paid before 09:00 PDT (excludes weekends and holidays). Expected ship time may vary and is based on seller's order cut-off time. Payment details Payment method Preferred / Accepted   PayPal Preferred   Seller's payment instructions The Refurbished and used phones or any other second hand items are sold under VAT MARGIN SCHEME (see HMRC VAT Notice 718). Please note all prices for purchases outside united kingdom are VAT exempted and there would be no further reductions on prices indicated.

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