Rev. 1.3, May. 2012 M378B5173BH0 M378B1G73BH0 M391.
Samsung
M391B1G73BH0 - 240pin Unbuffered DIMM based on 4Gb B-die
Rev. 1.3, May. 2012 M378B5173BH0 M378B1G73BH0 M391B1G73BH0 240pin Unbuffered DIMM based on 4Gb B-die 78FBGA with Lead-Free & Halogen-Free (RoHS compl.
