16GB DDR4-2666 ECC Registered
16GB Module - DDR4 - ECC - Registered - 2666MT/s - PC4-21300 - 19ns CAS Latency - 1.2V - 5 Year Depot Carry-In Mfg. Warranty
16GB DDR4-3200 VLP ECC UDIMM
16GB Module - DDR4 - ECC - Unbuffered - Very Low Profile - 3200MT/s - PC4-25600 - 22ns CAS Latency - 1.2V - 5 Year Depot Carry-In Mfg. Warranty