Acer Aspire X5810 Aspire X3810 - X5810 Service Guide - Page 105

System Memory Item Memory controller Memory type Module name Organization DIMM sockets DIMM size Minimum memory Maximum memory Vendor Model name DIMM size (GB) Pin Memory clock (MHz) I/O bus clock (MHz) System BIOS Specification Intel G43/G45 Express chipset DDR3-1066/1333 unbuffered DIMM PC3-8500/10600 ECC Four 1 GB or 2 GB 1 GB 2 GB Micron Samsung DDR3-1333: - MT8JTF12864AY-1G4D1 - MT16JTF25664AY-1G4D1 DDR3-1066: - M378B2873DZ1-CF8 - M378B5673DZ1-CF8 1, 2 240 DDR3-1066: 133 DDR3-1333: 166 DDR3-1066: 533 DDR3-1333: 667 DDR3-1333: - M378B2873DZ1-CH9 - M378B2873EH1-CH9 - M378B5673DZ1-CH9 - M378B5673EH1-CH9 1, 2 240 DDR3-1066: 133 DDR3-1333: 166 DDR3-1066: 533 DDR3-1333: 667 Unifosa DDR3-1333: - GU502203EP0200 - GU512303EP0200 1, 2 240 DDR3-1066: 133 DDR3-1333: 166 DDR3-1066: 533 DDR3-1333: 667 Item BIOS vendor BIOS version SPI Flash ROM Specification American Megatrends Inc. P01-A0 16 MB Appendix A 97