AMD Ryzen™ 4000U-Series 2 x 260-pin SO-DIMM up to 64GB DDR4 3200 MHz 3 x USB 3.2 Gen2, 2 x USB 2.0, 1 x M.2 Key M, 1 x M.2 Key E, 1 x SATA3 1 x Realtek 1 Gigabit LAN, 1 x Realtek 2.5 Gigabit LAN (Support DASH) Supports Quad display, 1 x HDMI 2.0a, 3 x DP 1.2a (2 from Type C) TPM onboard 19V/90W Power Adapter 110.0 x 117.5 x 47.85mm, Fanned Barebone