2GB, 1333MHz, PC3-10600E-9, DDR3, dual-rank x8, 1.50V, unbuffered with ECC dual in-line memory module (UDIMM)
HP 500209-061, 2 GB, 1 x 2 GB, DDR3, 1333 MHz, 240-pin DIMM
HP 500209-061. Component for: PC/Server, Internal memory: 2 GB, Memory layout (modules x size): 1 x 2 GB, Internal memory type: DDR3, Memory clock speed: 1333 MHz, Memory form factor: 240-pin DIMM, CAS latency: 9, ECC