Lenovo V35s-07ADA Black (AMD Ryzen 3 3250U 2.6-3.5 GHz, 4GB RAM, 256GB SSD, DVD-RW)Product Family : Lenovo V35s-07ADACase Form Factor: SFF, 7,4lCPU : AMD Ryzen 3 3250U (2C / 4T, 2.6 / 3.5GHz, 4MB)RAM : 1x 4GB DIMM DDR4-2400 (two 260-pin SO-DIMM sockets)HDD : 256GB SSD M.2 2242 NVMe Opticals : 9.0mm DVD±RWCard Reader 7-in-1Graphics : Integrated AMD Radeon GraphicsWLAN : None6 x USB2.0 2 x USB3.1 Gen 11 x VGA1 x HDMI1Gb LAN (RJ-45)Security chip: Firmware TPM 2.0 Keyboard : USB Calliope Keyboard, Black, RussianMouse : USB Calliope Mouse, BlackPSU 90 watts external adapterno OSMaincase : Black