(2) USB 2.0 ports

(1) Microphone/headphone combo jack

(4) SuperSpeed USB 3.2 Gen 1 Type-A ports

(2) SuperSpeed USB 3.2 Gen 2 Type-A ports

(2) USB 2.0 ports

(2) USB 2.0 port (optional on select SKUs)

(1) Ethernet/RJ-45 port

(1) Audio line-out

(1) Audio line-in

(1) VGA port (covered up when configured with processor without internal graphics)

(1) HDMI port (covered up when configured with processor without internal graphics)

(2) Serial ports (1 optional)

(1) SD Card Reader (front; optional)

(1) PCIe x16

(1) PCIe x1

(1) PCI

(1) M.2 (for optional WLAN module)

(1) M.2 2280 storage (PCIe x4)

(2) PS/2 ports (optional)

(1) Parallel port (optional via PCIe x1 slot)

(1) 4x Serial port (optional via PCIe x1 slot) (select countries/regions only)

(1) Internal Speaker (optional)

(1) Intrusion Sensor (optional)

(1) Security lock slot

(1) Power input connector