AddOn 64GB DDR4 SDRAM Memory Module - For Computer, Server - 64 GB (1 x 64GB) - DDR4-2933/PC4-23400 DDR4 SDRAM - 2933 MHz - CL17 - 1.20 V - ECC - Registered - 288-pin - DIMM - Lifetime Warranty

AddOn 64GB DDR4 SDRAM Memory Module - For Computer, Server - 64 GB (1 x 64GB) - DDR4-2933/PC4-23400 DDR4 SDRAM - 2933 MHz - CL17 - 1.20 V - ECC - Registered - 288-pin - DIMM - Lifetime Warranty