Operating System: Windows 10 Home & Pro MAR, Windows 11 Home & Pro, Ubuntu Linux, Free DOS Chipset : Intel Q470 chipset Processors : 10th Generation Intel Core i3, i5, i7, i9 Processor, Intel Celeron, Intel Pentium Memory Support : 2 SODIMM slots , dual-channel capable, Up to 64GB DDR4-2933 Hard Drive : HDD or M.2 SSD Removable Media : N/A Expansion Bays : 1x 2.5" disk bay Expansion Slots : Two M.2 slots (one for WLAN, one for SSD) Graphics : Intel UHD Graphics 610, 630 Audio : High Definition (HD) Audio, Realtek ALC233VB codec or ALC897Q codec Communications : Gigabit Ethernet, Intel Ethernet Connection I219-LM I/O Ports : Front: 1x USB 3.2, 1x USB-C 3.2, 1x headphone / microphone combo, Rear: 4x USB 3.2, HDMI, DisplayPort, RJ-45 Power : 65W, 90W, 135W Dimensions : 179 x 183 x 34.5 mm Weight : 1.25 kg