8GB (1x8GB) Dual Rank x4 PC3-10600 (DDR3-1333), Registered, CAS-9
HPE 500662-S21, 8 GB, 1 x 8 GB, DDR3, 1333 MHz, 240-pin DIMM
HPE 500662-S21. Component for: PC/Server, Internal memory: 8 GB, Memory layout (modules x size): 1 x 8 GB, Internal memory type: DDR3, Memory clock speed: 1333 MHz, Memory form factor: 240-pin DIMM, CAS latency: 9