Hypertec - DDR4 - module

8 GB - DIMM 288-pin - 2133 MHz / PC4-17000 - 1.2 V - unbuffered - non-ECC - for Alienware Area-51 R3, 51 R4, Aurora R5; Dell Inspiron 3268, 3668; OptiPlex 30XX; XPS 89XX