90Y3109 RAM IBM

8GB ( 1x8GB, 2Rx4, 1.5V) PC3-12800 CL11 ECC DDR3 1600MHz LP RDIMM 90Y3109 ready 4 unit 4 GB ( Single-Rank x4) 1.5 V PC3-12800 CL11 ECC DDR3 1600 MHz LP RDIMM 49Y1559 49Y1561 1 ( Single-Rank x4) 1.35 V PC3L-10600R ECC LP RDIMM 49Y1406 49Y1424 1 ( Dual-Rank x8) 1.35 V PC3L-10600R ECC LP RDIMM 49Y1407 049Y1425 1 ( Dual-Rank x8) 1.5 V PC3-12800 DDR3 1600 LP RDIMM 90Y3178 90Y3180 ( Dual-Rank x8) 1.35 V PC3L-10600E LP UDIMM 49Y1404 49Y1422 1 8 GB ( Dual-Rank x4) 1.35 V PC3L-10600R LP RDIMM 49Y1397 49Y1415 1 ( Quad-Rank x8) 1.35 V DDR3-1066 LP RDIMM 49Y1399 49Y1417 1 ( Dual-Rank x4) 1.5 V PC3-12800 DDR3-1600 LP RDIMM 90Y3109 90Y3111