16GB, DDR4, 2666MHz, 288-pin DIMM
Cisco HX-MR-X16G1RS-H, 16 GB, DDR4, 2666 MHz, 288-pin DIMM
Cisco HX-MR-X16G1RS-H. Component for: PC/Server, Internal memory: 16 GB, Internal memory type: DDR4, Memory clock speed: 2666 MHz, Memory form factor: 288-pin DIMM