Lenovo ThinkCentre M630e Tiny Black (Intel Core i3-8145U up to 3.9GHz, 8GB RAM, 256GB SSD, No OS) Product Family : ThinkCentre M630e Tiny Case Form Factor   MFF (Tiny) CPU : Intel Core i3-8145U (2C / 4T, 2.1 / 3.9GHz, 4MB) RAM : 1x 8GB DDR4-2666 SO-DIMM HDD : 256GB SSD M.2 2280 PCIe x4 NVMe Opal Opticals : None Card Reader   None Graphics : Integrated Intel UHD Graphics 620 WLAN : Intel 3165 11ac, 1x1 + BT4.2 2 x USB2.0 3 x USB3.1 Gen 1 1 x USB-C 1 x DP 1 x HDMI 1Gb LAN (RJ-45) Chassis Intrusion Switch VESA Mount: None (Optional) Speaker: 1x1.5W Keyboard :  USB Calliope Keyboard, Black, Russian Mouse : USB Calliope Mouse, Black PSU   65W Adapter OS : No OS Dimensions (H x W x D): (179 × 36,5 × 182,9) mm Weight   1.3 kg Maincase  : Black