HP 16GB (1x16GB) Quad Rank x4 PC3-8500 (DDR3-1066) Registered CAS-7 Memory Kit
HPE 16GB Quad Rank (PC3-8500), 16 GB, 1 x 16 GB, DDR3, 1066 MHz
HPE 16GB Quad Rank (PC3-8500). Internal memory: 16 GB, Memory layout (modules x size): 1 x 16 GB, Internal memory type: DDR3, Memory clock speed: 1066 MHz