128MB PC2100 ECC Registered
128MB PC2100 DDR266 Registered ECC (Non-Returnable/Non-Exchangable)
16GB DDR4 2666 ECC Registered RDIMM VLP
16GB Module - DDR4 - ECC - Registered - 2400MT/s - PC4-19200 - 17ns CAS Latency - 1.2V - Very Low Profile - 1 Year Depot Carry-In Mfg. Warranty