... 1GB/DDR3-1333HardDiskSamsung/Hitachi SATA3.0GB/S/80GB/5400rpmHardDisk Model2.5SATA/5400rpmDVD-RomOptionalComputer Vedio&AudioVGABuilt- ... shared memory 256MBAudio SpecificationIntegrated 6.1 Channel HD Realtek ALC622 sound cardInput and OutputSpeaker5W+5WMenu ... D570.00mm3Case Weight12kg AttachmentUser's manual,adapterOptional itemsHDD:80GB-1TB;Memory:1GB,2GB,4GB; Proximity/contactless ...