16GB DDR4-2133 Registered ECC
Samsung Part# M393A2G40EB1-CPB
Various Memory – TAA Compliant – RAM Module - 1.20 V Memory Voltage - DDR4-2133/PC4-17000 - DDR4 SDRAM - CL15 - 16 GB Memory Size - DIMM - 2133 MHz Memory Speed - Server - ECC - 288-pin Pins - Registered - Dual-rank - United States