HP 840820-001 memory module 4 GB 1 x 4 GB DDR4 288-pin DIMM

HP 840820-001. Component for: PC/server, Internal memory: 4 GB, Memory layout (modules x size): 1 x 4 GB, Internal memory type: DDR4, Memory clock speed: 2133 MHz, Memory form factor: 288-pin DIMM, CAS latency: 15