Add-On 03X7049-AA

AddOn DDR4 - module - 8 GB - SO-DIMM 260-pin - 2133 MHz / PC4-17000 - CL15 - 1.2 V - unbuffered - non-ECC - for S400z; S500z; ThinkCentre M700 (Tiny); M700z; M800z; M900 (Tiny); M900x; M900z; X1; E74