Capacity 8 GB Kit Configuration 1 x 8 GB Speed PC4-21300 (2666 MHz) Memory Type DDR4 DIMM Type 288-Pin DIMM Buffered/Registered Yes Error Correction (ECC) ECC Voltage 1.2 V CAS Latency CL19 Memory Rank Single Rank

Packaging Info
Package Weight	0.05 lb
Box Dimensions (LxWxH)	6.7 x 1.7 x 0.4"

Crucial 8GB (1x8GB) DDR4 2666MHz ECC Registered RDIMM CL19
8GB DDR4 2666MT/s (PC4-21300) CL19 SR x8 ECC Registered DIMM 288pin