1GB DDR2, 240-pin DIMM, 800MHz, Registered (buffered)
Micron MT9HTF12872PZ-80EH1, 1 GB, DDR2, 800 MHz, 240-pin DIMM
Micron MT9HTF12872PZ-80EH1. Internal memory: 1 GB, Internal memory type: DDR2, Memory clock speed: 800 MHz, Memory form factor: 240-pin DIMM