HP 16GB (2x8GB) Dual Rank PC2-5300 (DDR2-667) Registered Memory Kit
HPE 16GB (DDR2-667), 16 GB, 2 x 8 GB, DDR2, 667 MHz, 240-pin DIMM
HPE 16GB (DDR2-667). Internal memory: 16 GB, Memory layout (modules x size): 2 x 8 GB, Internal memory type: DDR2, Memory speed: 667 MHz, Memory form factor: 240-pin DIMM