Lenovo 41R0642 RAM Memory Chip Specifications

The Lenovo 41R0642 memory chip specifications are as follows:

Manufacturer:Lenovo
OEM Part #:41R0642
Chip Description:4GB, 1333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v

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 41R0642 chip. Our eCommerce store allows you to order these chips today, just click the buy button below and checkout in our online eshop.

ImageDescriptionManufacturerSizeSpeedPinsECCSKUPriceBuy
4GB DMS Certified Memory 204 Pin DDR3-1333 PC3-10600 512x64 CL9 1.5V SODIMMDMS4GBPC3-10600204-Pin SO-DIMMNon-ECCDM50 228-1
$17.97
$14.29
BuyDetails


Lenovo computers using part number 41R0642

ManufacturerModel NameStandard MemoryMax MemoryNumber of SocketsMemory Comments
LenovoThinkCentre M90p 32574000 MB (2 x 2 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkCentre M90p 31311333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkCentre M90 31421333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkCentre M90 35571333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkCentre M90p 33071333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkCentre M90 43941333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkCentre M90 33561333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkCentre M90 30341333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkCentre M90p 31421333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkCentre M90 50921333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkCentre M90p 43941333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkCentre M90p 50921333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkCentre M90p 52261333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkCentre M90p 34671333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkCentre M90 33071333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkCentre M90 52262000 MB (1 x 2 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkCentre M90p 33561333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkCentre M90 31311333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkCentre M90p 30341333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkCentre M90z 08702000 MB (1 x 2 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin Dual channel memory architecture
LenovoThinkCentre M90z 36502000 MB (1 x 2 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkCentre M90z 34292000 MB (1 x 2 GB)8000 MB2PC3-10600 DDR3 SDRAM SO-DIMM 204-pin Dual channel memory architecture
LenovoThinkCentre M90z 24712000 MB (1 x 2 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin Dual channel memory architecture
LenovoThinkCentre M90z 08522000 MB (1 x 2 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin Dual channel memory architecture
LenovoThinkCentre M90z 32652000 MB (1 x 2 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkCentre M90 30251333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkCentre M90z 25571333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkCentre M90z 52481333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkCentre M90z 36781333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkCentre M90z 33731333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkCentre M90z 30911333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkCentre M90z 42851333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkCentre M70z 75972000 MB8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkCentre M91p 02664000 MB (1 x 2 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkCentre M91p 50674000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkCentre M91p 03842000 MB (1 x 2 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin Dual channel memory architecture
LenovoThinkCentre M91p 41682000 MB (1 x 2 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin Dual channel memory architecture
LenovoThinkCentre Edge 91z 70754000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin Dual channel memory architecture
LenovoThinkCentre Edge 91z 70744000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin Dual channel memory architecture
LenovoThinkCentre M91 75192000 MB (1 x 2 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin Dual channel memory architecture
LenovoThinkCentre Edge 91z 75564000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin Dual channel memory architecture
LenovoThinkCentre Edge 91z 75594000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin Dual channel memory architecture
LenovoThinkCentre Edge 91z 17324000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin Dual channel memory architecture
LenovoThinkCentre M71z 16651333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkCentre M71z 17621333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkCentre M71z 16774000 MB (1 x 4 GB)8000 MB2PC3-10600 DDR3 SDRAM SO-DIMM 204-pin Dual channel memory architecture
LenovoThinkCentre M71z 16644000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin Dual channel memory architecture
LenovoThinkCentre M71z 17614000 MB (1 x 4 GB)8000 MB2PC3-10600 DDR3 SDRAM SO-DIMM 204-pin Dual channel memory architecture
LenovoThinkCentre Edge 71z 75584000 MB (1 x 4 GB)8000 MB2PC3-10600 DDR3 SDRAM SO-DIMM 204-pin Dual channel memory architecture
LenovoThinkCentre M91 24914000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin Dual channel memory architecture
LenovoThinkCentre M71z 17414000 MB (1 x 4 GB)8000 MB2PC3-10600 DDR3 SDRAM SO-DIMM 204-pin Dual channel memory architecture
LenovoThinkCentre Edge 71z 75674000 MB8000 MB2PC3-10600 DDR3 SDRAM SO-DIMM 204-pin Dual channel memory architecture
LenovoThinkCentre M71z 16542000 MB (1 x 2 GB)8000 MB2PC3-10600 1066Mhz DDR3 SDRAM SO-DIMM 204-pin Dual channel memory architecture
LenovoThinkCentre M71z 19384000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin Dual channel memory architecture
LenovoThinkCentre M71z 19624000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin Dual channel memory architecture
LenovoThinkCentre Edge 91z 17364000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin Dual channel memory architecture
LenovoThinkCentre M91p 75164000 MB8000 MB2PC3-10600 DDR3 SDRAM SO-DIMM 204-pin Dual channel memory architecture
LenovoThinkPad W701ds 25004000 MB16000 MB4PC3-10600 DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad L412 05302000 MB (1 x 2 GB)8000 MB2PC3-10600 1066Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad L512 25972000 MB8000 MB2PC3-10600 1066Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad W510 48754000 MB16000 MB4PC3-10600 DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad L512 25982000 MB (1 x 2 GB)8000 MB2PC3-10600 1066Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad L412 05532000 MB (1 x 2 GB)8000 MB2PC3-10600 1066Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad T510 43392000 MB8000 MB2PC3-10600 DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad W510 43181333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkPad W510 43871333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkPad L512 25502000 MB (1 x 2 GB)8000 MB2PC3-10600 1066Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad L412 05852000 MB (1 x 2 GB)8000 MB2PC3-10600 1066Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad L512 44444000 MB (1 x 2 GB)8000 MB2PC3-10600 1066Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad L512 44472000 MB (1 x 2 GB)8000 MB2PC3-10600 1066Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad L412 44042000 MB (1 x 2 GB)8000 MB2PC3-10600 1066Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad L412 44032000 MB (1 x 2 GB)8000 MB2PC3-10600 1066Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad L512 25992000 MB (1 x 2 GB)8000 MB2PC3-10600 1066Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad L412 05912000 MB8000 MB2PC3-10600 DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad L520 50164000 MB (1 x 2 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad T420s 41744000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad T520 42841333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkPad T420 42364000 MB8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad T420 41774000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad T520 42434000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad T520 42821333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkPad T520 42424000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad T420 41804000 MB (2 x 2 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad L420 78274000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad L520 50174000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad T420s 41734000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad L420 78294000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad T520 42404000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad L520 78604000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad W520 4270(1 x 4 GB)16000 MB2PC3-10600 DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad W520 42844000 MB (1 x 4 GB)32000 MB4PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad L420 78564000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad W520 42768000 MB (2 x 4 GB)32000 MB4PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad L520 78594000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad T420 41784000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad T520 42394000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad W520 42824000 MB (1 x 4 GB)32000 MB4PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad L420 78544000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad X220 42904000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad X220 42914000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad T420s 41704000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad T420i 41774000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad T520i 42404000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad T520 42414000 MB (2 x 2 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad T420s 41714000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad T520i 42394000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad X220 42874000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad X220i 4287(1 x 2 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad T420 41794000 MB (2 x 2 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad X220i 42864000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad T420i 41784000 MB (2 x 2 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad Edge E420s 44014000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad T520 42464000 MB (2 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad X220 Tablet 42944000 MB (1 x 4 GB)8000 MB2PC3-10600 DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad X220 Tablet 42984000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad X220 Tablet 42994000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad X220i Tablet 42944000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad X220 Tablet 42964000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad Edge E220s 50384000 MB (1 x 4 GB)4000 MB1PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad Edge E420 11414000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad Edge E520 11434000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad T420si 41714000 MB8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad X220 42934000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad X1 12934000 MB (1 x 4 GB)8000 MB1PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad X1 12914000 MB (1 x 4 GB)8000 MB1PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad L420 78264000 MB (1 x 4 GB + 1 x 2 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad W520 42604000 MB32000 MB4PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad X1 12944000 MB (1 x 4 GB)8000 MB1PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad L520 50154000 MB8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad T420 42384000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad X121e 30514000 MB (1 x 4 GB)8000 MB2PC3-10600 DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad Edge E325 12974000 MB (1 x 4 GB)8000 MB2PC3-10600 DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad Edge E525 12004000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad Edge E320 12984000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad X121e 30454000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad X220i 42902000 MB (1 x 2 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad X121e 30484000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad X1 12864000 MB (1 x 4 GB)8000 MB1PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad Edge E120 30434000 MB8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad Edge E425 11984000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad X121e 30534000 MB (1 x 4 GB)8000 MB2PC3-10600 DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad W520 42814000 MB32000 MB4PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad T420i 42368000 MB2PC3-10600 DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad Edge E125 30354000 MB8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad X201 Tablet 08311333MHz, DDR3-1333 PC3-10600, 204p SODIMM, 1.5v
LenovoThinkPad X130e 23384000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad X130e 06224000 MB (1 x 4 GB)8000 MB2PC3-10600 DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad T420s 41764000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad X121e 30552000 MB8000 MB2PC3-10600 1066Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad X130e 23394000 MB8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad X130e 06272000 MB (1 x 2 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad W520 42498000 MB32000 MB4PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad X220 42894000 MB8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad X130e 06294000 MB8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad X121e 30494000 MB (1 x 4 GB)8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
LenovoThinkPad X130e 23402000 MB8000 MB2PC3-10600 1333Mhz DDR3 SDRAM SO-DIMM 204-pin
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Lenovo 41R0642 Memory Upgrades from Data Memory Systems

Data Memory Systems carries a full line of Lenovo memory upgrades including memory for the Lenovo 41R0642.  Lenovo 41R0642 memory upgrades from Data Memory Systems are guaranteed to be 100% compatible.  Our Lenovo 41R0642 memory upgrades are manufactured to Lenovo’s original specification to assure compatibility.  All of our Lenovo 41R0642 memory upgrades are tested here in our test lab and backed by a lifetime warranty. 

Finding the correct memory upgrade for your Lenovo 41R0642 has never been easier.  You can either use the Model Number Search field and enter “41R0642” or use our very simple Memory Finder to select the correct Lenovo 41R0642 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 41R0642 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 41R0642. Before you buy an expensive brand new computer, invest in a Lenovo memory upgrade that will add new life to your Lenovo. Your Lenovo 41R0642 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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