Lenovo 41U4947 RAM Memory Chip Specifications

The Lenovo 41U4947 memory chip specifications are as follows:

Manufacturer:Lenovo
OEM Part #:41U4947
Chip Description:1GB, 667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v

Purchase a DMS Equivalent Replacement Chip

DMS chips have the same specifications as the original parts and are backed by a lifetime warranty and are guaranteed to be compatible with the Lenovo 41U4947 chip. Our eCommerce store allows you to order these chips today, just click the buy button below and checkout in our online eshop.

ImageDescriptionManufacturerSizeSpeedPinsECCSKUPriceBuy
1GB eRAM Memory 200 Pin DDR2-667 PC2-5300 128x64 CL5 1.8V SODIMMDMS1GBPC2-5300200-Pin SO-DIMMNon-ECCDM50 189E
$14.99
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1GB Samsung Original Memory 200 Pin DDR2-667 PC2-5300 128x64 CL5 1.8V SODIMMSamsung Memory1GBPC2-5300200-Pin SO-DIMMNon-ECCDM50 189-1
$12.99
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Lenovo computers using part number 41U4947

ManufacturerModel NameStandard MemoryMax MemoryNumber of SocketsMemory Comments
LenovoThinkPad T61p 88914096 MB2667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad T61p 88914096 MB2667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad X60s 25344096 MB2667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad X60s 25344096 MB2667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad R61 89432000 MB (2 x 1 GB)4000 MB2PC2-5300 667Mhz DDR2 SDRAM SO-DIMM 200-pin
LenovoThinkPad R61 89432000 MB (2 x 1 GB)4000 MB2PC2-5300 667Mhz DDR2 SDRAM SO-DIMM 200-pin
LenovoThinkPad R61i 89431000 MB (1 x 1 GB)4000 MB2PC2-5300 667Mhz DDR2 SDRAM SO-DIMM 200-pin
LenovoThinkPad R61i 89431000 MB (1 x 1 GB)4000 MB2PC2-5300 667Mhz DDR2 SDRAM SO-DIMM 200-pin
LenovoThinkPad R61i 89182000 MB (2 x 1 GB)4000 MB2PC2-5300 667Mhz DDR2 SDRAM SO-DIMM 200-pin
LenovoThinkPad R61i 89182000 MB (2 x 1 GB)4000 MB2PC2-5300 667Mhz DDR2 SDRAM SO-DIMM 200-pin
LenovoThinkPad R61 7650667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad R61 7650667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad R61e 76571000 MB (2 x 512 MB)4000 MB2PC2-5300 667Mhz DDR2 SDRAM SO-DIMM 200-pin
LenovoThinkPad R61e 76571000 MB (2 x 512 MB)4000 MB2PC2-5300 667Mhz DDR2 SDRAM SO-DIMM 200-pin
LenovoThinkPad T61p 64612000 MB4000 MB2PC2-5300 667Mhz DDR2 SDRAM SO-DIMM 200-pin
LenovoThinkPad T61p 64612000 MB4000 MB2PC2-5300 667Mhz DDR2 SDRAM SO-DIMM 200-pin
LenovoThinkPad T61u 76591000 MB (1 x 1 GB)4000 MB2PC2-5300 667Mhz DDR2 SDRAM SO-DIMM 200-pin
LenovoThinkPad T61u 76591000 MB (1 x 1 GB)4000 MB2PC2-5300 667Mhz DDR2 SDRAM SO-DIMM 200-pin
LenovoThinkPad T61u 76631000 MB (1 x 1 GB)4000 MB2PC2-5300 667Mhz DDR2 SDRAM SO-DIMM 200-pin
LenovoThinkPad T61u 76631000 MB (1 x 1 GB)4000 MB2PC2-5300 667Mhz DDR2 SDRAM SO-DIMM 200-pin
LenovoThinkPad R61 8937667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad R61 8937667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad R61 8936667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad R61 8936667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad T61 88931000 MB4000 MB2PC2-5300 667Mhz DDR2 SDRAM SO-DIMM 200-pin
LenovoThinkPad T61 88931000 MB4000 MB2PC2-5300 667Mhz DDR2 SDRAM SO-DIMM 200-pin
LenovoThinkPad R61u 77331000 MB (1 x 1 GB)4000 MB2PC2-5300 667Mhz DDR2 SDRAM SO-DIMM 200-pin
LenovoThinkPad R61u 77331000 MB (1 x 1 GB)4000 MB2PC2-5300 667Mhz DDR2 SDRAM SO-DIMM 200-pin
LenovoThinkPad R61u 77434000 MB2PC2-5300 667Mhz DDR2 SDRAM SO-DIMM 200-pin
LenovoThinkPad R61u 77434000 MB2PC2-5300 667Mhz DDR2 SDRAM SO-DIMM 200-pin
LenovoThinkPad R61 89471000 MB4000 MB2PC2-5300 667Mhz DDR2 SDRAM SO-DIMM 200-pin
LenovoThinkPad R61 89471000 MB4000 MB2PC2-5300 667Mhz DDR2 SDRAM SO-DIMM 200-pin
LenovoThinkPad T61u 64632000 MB (2 x 1 GB)4000 MB2PC2-5300 667Mhz DDR2 SDRAM SO-DIMM 200-pin
LenovoThinkPad T61u 64632000 MB (2 x 1 GB)4000 MB2PC2-5300 667Mhz DDR2 SDRAM SO-DIMM 200-pin
LenovoThinkPad T61u 64572000 MB (1 x 2 GB)4000 MB2PC2-5300 667Mhz DDR2 SDRAM SO-DIMM 200-pin
LenovoThinkPad T61u 64572000 MB (1 x 2 GB)4000 MB2PC2-5300 667Mhz DDR2 SDRAM SO-DIMM 200-pin
LenovoThinkPad X60 17034096 MB2667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad X60 17034096 MB2667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad X60 17044096 MB2667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad X60 17044096 MB2667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad X60 17054096 MB2667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad X60 17054096 MB2667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad X60s 17074096 MB2667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad X60s 17074096 MB2667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad X60s 17084096 MB2667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad X60s 17084096 MB2667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad X60s 17094096 MB2667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad X60s 17094096 MB2667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad R61 7645667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad R61 7645667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad R61 7642667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad R61 7642667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad R61 7643667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad R61 7643667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad R61 7644667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad R61 7644667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad R61 7646667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad R61 7646667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad R61 7647667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad R61 7647667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad R61 7648667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad R61 7648667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad X61LS 87484096 MB2667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad X61LS 87484096 MB2667MHz, DDR2-667 PC2-5300, 200p SODIMM, 1.8v
LenovoThinkPad T61p 88903000 MB (1 x 1 GB + 1 x 2 GB)4000 MB2PC2-5300 667Mhz DDR2 SDRAM SO-DIMM 200-pin
LenovoThinkPad T61p 88903000 MB (1 x 1 GB + 1 x 2 GB)4000 MB2PC2-5300 667Mhz DDR2 SDRAM SO-DIMM 200-pin
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Lenovo 41U4947 Memory Upgrades from Data Memory Systems

Data Memory Systems carries a full line of Lenovo memory upgrades including memory for the Lenovo 41U4947.  Lenovo 41U4947 memory upgrades from Data Memory Systems are guaranteed to be 100% compatible.  Our Lenovo 41U4947 memory upgrades are manufactured to Lenovo’s original specification to assure compatibility.  All of our Lenovo 41U4947 memory upgrades are tested here in our test lab and backed by a lifetime warranty. 

Finding the correct memory upgrade for your Lenovo 41U4947 has never been easier.  You can either use the Model Number Search field and enter “41U4947” or use our very simple Memory Finder to select the correct Lenovo 41U4947 memory upgrade for your system.   First select Lenovo as your manufacturer and then select the correct Lenovo product type (desktop, notebook, etc) from the selections that follow.  Then locate the correct Product Line, in this case it would be Memory. From the memory page you can now select your model, Lenovo 41U4947 Memory.  Data Memory Systems’ Memory Finder will help you make the correct choice.  If you are still unsure you can use our Online Chat for assistance or call our knowledgeable sales team at (800) 662-7466.

A memory upgrade is the easiest and least expensive way to add more life to your Lenovo 41U4947. Before you buy an expensive brand new computer, invest in a Lenovo memory upgrade that will add new life to your Lenovo. Your Lenovo 41U4947 will run faster and be more productive once you add a new Lenovo memory upgrade from Data Memory Systems.

Data Memory Systems has been selling Memory Upgrades for over twenty years.  We strive to have the lowest prices for the highest quality memory upgrades.  But shopping online is more than about prices.  It is about feeling comfortable and secure and knowing that you are shopping at a store you can trust.  Data Memory Systems has set the standard for Customer Service First since 1987.

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