Lenovo ThinkCentre M70c SFF Black (Core i3-10100 3.6-4.3GHz, 4GB RAM, 256GB SSD, DVD-RW, CR)Product Family : ThinkCentre M70cCase Form Factor SFF, 7.4LIntel Core i3-10100 (4C/ 8T, 3.60-4.30GHz, 6MB)RAM : 1x 4GB UDIMM DDR4-2666HDD : 1x 256GB SSD M.2 2242 PCIe 3.0x4 NVMeOpticals : DVD±RWCard Reader 7-in-1 Card ReaderGraphics : Integrated Intel UHD Graphics 630WLAN : None2 x USB 2.0 4 x USB 3.2 1 x DP1 x VGA1 x RS2321Gb LAN (RJ-45)Chassis Intrusion SwitchToolless Chassis ScrewVESA Mount: noSpeaker: 1x1WKeyboard : USB Calliope Keyboard, Black, RussianMouse : USB Calliope Mouse, BlackPSU 180W 85% AdapterOS : No OSDimensions (WxDxH): (100 x 303.5 x 274.8 mm) mmWeight 4.5 kgMaincase : Black