1x 16GB, DDR4-2666, CAS-19-19-19, SR x4, 1.2V, Reg
HPE 838081-B21, 16 GB, 1 x 16 GB, DDR4, 2666 MHz, 288-pin DIMM, Green
HPE 838081-B21. Component for: PC/server, Internal memory: 16 GB, Memory layout (modules x size): 1 x 16 GB, Internal memory type: DDR4, Memory clock speed: 2666 MHz, Memory form factor: 288-pin DIMM, CAS latency: 19, Product color: Green