samsung.com/semi/dram6 1H 2011DDR3 SDRAMddr3 SdrAM SodiMM ModuleSDensity Voltage Organization Part Number Composition Compliance Speed (Mbps) Ranks Production1GB 1.5V 128Mx64M471B2873FHs-C(F8/H9/K0) 1Gb (128M x8) * 8 Lead Free & Halogen Free 1066/1333/1600 1 NowM471B2873GB0-C(F8/H9/K0/MA) 1Gb (128M x8) * 8 Lead Free & Halogen Free,Flip Chip 1066/1333/1600/1866 1 Now2GB 1.5V 256Mx64M471B5673FH0-C(F8/H9/K0) 1Gb (128M x8) * 16 Lead Free & Halogen Free 1066/1333/1600 2 NowM471B5673GB0-C(F8/H9/K0/MA) 1Gb (128M x8) * 16 Lead Free & Halogen Free,Flip Chip 1066/1333/1600/1866 2 NowM471B5773CHs-C(F8/H9/K0) 2Gb (256M x8) * 8 Lead Free & Halogen Free 1066/1333/1600 1 NowM471B5773DH0-C(F8/H9/K0/MA) 2Gb (256M x8) * 8 Lead Free & Halogen Free 1066/1333/1600/1866 1 Now4GB 1.5V 512Mx64 M471B5273CH0-C(F8/H9/K0) 2Gb (256M x8) * 16 Lead Free & Halogen Free 1066/1333/1600 2 NowM471B5273DH0-C(F8/H9/K0/MA) 2Gb (256M x8) * 16 Lead Free & Halogen Free 1066/1333/1600/1866 2 Now4GB 1.5V 1024Mx64 M471B5173BH0-C(F8/H9/K0) 4Gb (512M x8) * 8 Lead Free & Halogen Free 1066/1333/1600 1 Now8GB 1.5V 1024Mx64 M471B1G73AH0-C(F8/H9/K0) 4Gb (512M x8) * 16 Lead Free & Halogen Free 1066/1333/1600 2 NowM471B1G73BH0-C(F8/H9/K0/MA) 4Gb (512M x8) * 16 Lead Free & Halogen Free 1066/1333/1600/1866 2 Now2GB 1.35V 256Mx64 M471B5773CHs-Y(F8/H9) 2Gb (256M x8) * 8 Lead Free & Halogen Free 1066/1333/1600 1 NowM471B5773DH0-Y(F8/H9/K0) 2Gb (256M x8) * 8 Lead Free & Halogen Free 1066/1333/1600 1 Now4GB 1.35V 512Mx64 M471B5273CH0-Y(F8/H9) 2Gb (256M x8) * 16 Lead Free & Halogen Free 1066/1333/1600 2 NowM471B5273DH0-Y(F8/H9/K0) 2Gb (256M x8) * 16 Lead Free & Halogen Free 1066/1333/1600 2 Now4GB 1.35V 1024Mx64 M471B5173BH0-Y(F8/H9/K0) 4Gb (512M x8) * 8 Lead Free & Halogen Free 1066/1333/1600 1 Now8GB 1.35V 1024Mx64 M471B1G73AH0-Y(F8/H9/K0) 4Gb (512M x8) * 16 Lead Free & Halogen Free 1066/1333/1600 2 NowM471B1G73BH0-Y(F8/H9/K0) 4Gb (512M x8) * 16 Lead Free & Halogen Free 1066/1333/1600 2 NowNotes: F7 = DDR3-800 (6-6-6) F8 = DDR3-1066 (7-7-7) H9 = DDR3-1333 (9-9-9) K0 = DDR3-1600 (11-11-11) MA = DDR3-1866 (13-13-13)ddr3 SdrAM unBuFFered ModuleSDensity Voltage Organization Part Number Composition Compliance Speed (Mbps) Ranks Production1GB 1.5V 128Mx64M378B2873FH0-C(F8/H9/K0) 1Gb (128M x8) * 8 Lead Free & Halogen Free 1066/1333/1600 1 NowM378B2873GB0-C(F8/H9/K0/MA) 1Gb (128M x8) * 8 Lead Free & Halogen Free,Flip Chip 1066/1333/1600/1866 1 Now2GB 1.5V 256Mx64M378B5673FH0-C(F8/H9/K0) 1Gb (128M x8) * 16 Lead Free & Halogen Free 1066/1333/1600 2 NowM378B5673GB0-C(F8/H9/K0/MA) 1Gb (128M x8) * 16 Lead Free & Halogen Free,Flip Chip 1066/1333/1600/1866 2 NowM378B5773CH0-C(F8/H9/K0) 2Gb (256M x8) * 8 Lead Free & Halogen Free 1066/1333/1600 1 NowM378B5773DH0-C(F8/H9/K0/MA) 2Gb (256M x8) * 8 Lead Free & Halogen Free 1066/1333/1600/1866 1 Now4GB 1.5V 512Mx64 M378B5273CH0-C(F8/H9/K0) 2Gb (256M x8) * 16 Lead Free & Halogen Free 1066/1333/1600 2 NowM378B5273DH0-C(F8/H9/K0/MA) 2Gb (256M x8) * 16 Lead Free & Halogen Free 1066/1333/1600/1866 2 Now1024Mx64 M378B5173BH0-C(F8/H9/K0/MA) 4Gb (512M x8) * 8 Lead Free & Halogen Free 1066/1333/1600/1866 1 Now8GB 1.5V 1024Mx64 M378B1G73AH0-C(F8/H9/K0) 4Gb (512M x8) * 16 Lead Free & Halogen Free 1066/1333/1600 2 NowM378B1G73BH0-C(F8/H9/K0/MA) 4Gb (512M x8) * 16 Lead Free & Halogen Free 1066/1333/1600/1866 2 Nowddr3 SdrAM unBuFFered ModuleS (ecc)Density Voltage Organization Part Number Composition Compliance Speed (Mbps) Ranks Production1GB 1.5V 128Mx72M391B2873FH0-C(F8/H9/K0) 1Gb (128M x8) * 9 Lead Free & Halogen Free 1066/1333/1600 1 NowM391B2873GB0-C(F8/H9/K0/MA) 1Gb (128M x8) * 9 Lead Free & Halogen Free,Flip Chip 1066/1333/1600/1866 1 Now2GB 1.5V 256Mx72M391B5673FH0-C(F8/H9/K0) 1Gb (128M x8) * 18 Lead Free & Halogen Free 1066/1333/1600 2 NowM391B5773CH0-C(F8/H9/K0) 2Gb (256M x8) * 9 Lead Free & Halogen Free 1066/1333/1600 1 NowM391B5773DH0-C(F8/H9/K0/MA) 2Gb (256M x8) * 9 Lead Free & Halogen Free 1066/1333/1600/1866 1 Now4GB 1.5V 512Mx72 M391B5273CH0-C(F8/H9/K0) 2Gb (256M x8) * 18 Lead Free & Halogen Free 1066/1333/1600 2 NowM391B5273DH0-C(F8/H9/K0/MA) 2Gb (256M x8) * 18 Lead Free & Halogen Free 1066/1333/1600/1866 2 Now4GB 1.5V 1024Mx64 M391B5173BH0-C(F8/H9/K0/MA) 4Gb (512M x8) * 9 Lead Free & Halogen Free 1066/1333/1600/1866 1 Now8GB 1.5V 1024Mx72 M391B1G73AH0-C(F8/H9/K0) 4Gb (512M x8) * 18 Lead Free & Halogen Free 1066/1333/1600 2 NowM391B1G73BH0-C(F8/H9/K0/MA) 4Gb (512M x8) * 18 Lead Free & Halogen Free 1066/1333/1600/1866 2 Now4GB 1.35V 1024Mx64 M391B5173BH0-Y(F8/H9/K0) 4Gb (512M x8) * 9 Lead Free & Halogen Free 1066/1333/1600 1 Now8GB 1.35V 1024Mx72 M391B1G73AH0-Y(F8/H9/K0) 4Gb (512M x8) * 18 Lead Free & Halogen Free 1066/1333/1600 2 NowM391B1G73BH0-Y(F8/H9/K0) 4Gb (512M x8) * 18 Lead Free & Halogen Free 1066/1333/1600 2 Now1GB 1.35V 128Mx72M391B2873FH0-Y(F8/H9/K0) 1Gb (128M x8) * 9 Lead Free & Halogen Free 1066/1333/1600 1 NowM391B2873GB0-Y(F8/H9/K0) 1Gb (128M x8) * 9 Lead Free & Halogen Free,Flip Chip 1066/1333/1600 1 Now2GB 1.35V 256Mx72M391B5673FH0-Y(F8/H9/K0) 1Gb (128M x8) * 18 Lead Free & Halogen Free 1066/1333/1600 2 NowM391B5773CH0-Y(F8/H9/K0) 2Gb (256M x8) * 9 Lead Free & Halogen Free 1066/1333/1600 1 NowM391B5773DH0-Y(F8/H9/K0) 2Gb (256M x8) * 9 Lead Free & Halogen Free 1066/1333/1600 1 Now4GB 1.35V 512Mx72 M391B5273CH0-Y(F8/H9/K0) 2Gb (256M x8) * 18 Lead Free & Halogen Free 1066/1333/1600 2 NowM391B5273DH0-Y(F8/H9/K0) 2Gb (256M x8) * 18 Lead Free & Halogen Free 1066/1333/1600 2 NowNotes: F7 = DDR3-800 (6-6-6) F8 = DDR3-1066 (7-7-7) H9 = DDR3-1333 (9-9-9) K0 = DDR3-1600 (11-11-11) MA = DDR3-1866 (13-13-13)