4(Gen1, Type A) x USB 3.2 PORTS (FRONT) 1(Gen2, Type C), 3(Gen2, Type A), 2(Gen1, Type A) x USB 3.2 PORTS (REAR) 4 x USB 2.0 PORTS (FRONT) 2 x USB 2.0 PORTS (REAR) 1 x SERIAL PORTS(FRONT) 1 x HDMI
4(Gen1, Type A) x USB 3.2 PORTS (FRONT) 1(Gen2, Type C), 3(Gen2, Type A), 2(Gen1, Type A) x USB 3.2 PORTS (REAR) 4 x USB 2.0 PORTS (FRONT) 2 x USB 2.0 PORTS (REAR) 1 x SERIAL PORTS(FRONT) 1 x HDMI