ChipsetIntel H370Expansion Slot1 PCIe x1; 1 PCIe x16; 2 M.2; One 3-in-1 SD card reader 6,9 (1 M.2 slot for WLAN and 1 M.2 2230/2280 slot for storage.)Form FactorSFFGraphicsIntegrated GraphicsMemory4GBOperating SystemDOSOptical DriveDVDRWPower Supply180WProcessorCore i3 8100Storage Capacity1TBStorage TypeHDDWirelessYes