Hypertec - DDR3L - module

8 GB - DIMM 240-pin - 1600 MHz / PC3L-12800 - 1.35 V - registered - ECC - for Lenovo System x3500 M4; x3550 M4; x3650 M4; x3650 M4 BD; x3650 M4 HD; x3850 X6; x3950 X6