- 8 GB
- SO-DIMM 260-pin
- 2133 MHz / PC4-17000
- 1.2 V
- for S400z; S500z; ThinkCentre M700 (Tiny); M700z; M800z; M900 (Tiny); M900x; M900z; X1; E74
Adding more memory increases system performance. This Lenovo 8 GB DDR4 2133 MHz SoDIMM Memory allows you to upgrade your system's performance and enhance its ability to run more programs simultaneously. Test-proven 100% compatibility listed for supported systems.