Operating System : Windows 10 Home & Pro MAR, Ubuntu Linux, Free DOS Chipset : N/A Processors : AMD GX-424CC 2.4GHz Memory Support : One (1)SODIMM slot, DDR3 Hard Drive : 8GB, 64GB Flash SSD Removable Media : N/A Expansion Bays : N/A Expansion Slots : N/A Graphics : Integrated graphics Audio : Internal amplified speaker Communications : Gigabit Ethernet , Bluetooth I/O Ports : Front: Two (4) USB 2.0, Rear: Two (2) USB 3.0, Two (2) USB 2.0, DP, RJ-45, Audio I/O Input Devices : Standard Keyboard, Mouse ( USB) Power : 25W Dimensions : 18.5 x 4 x 17 cm Weight : 0.9 kg