Rev. 1.01, Dec. 2010 M393B5773CH0 M393B5273CH0 M39.
Samsung
M393B5773CH0 - 240pin Registered DIMM based on 2Gb C-die
Rev. 1.01, Dec. 2010 M393B5773CH0 M393B5273CH0 M393B5270CH0 M393B1K70CH0 M393B1K73CH0 M393B2K70CM0 240pin Registered DIMM based on 2Gb C-die 78FBGA w.