Ports Spec: 3 x 4-pin Type A USB 2.0 USB
1 x 4-pin Type A USB 2.0 Powered USB
1 x RJ-45 Network
1 x RJ-11 Modem
1 x 25-pin DB-25 IEEE 1284 (EPP/ECP) Parallel
1 x 9-pin DB-9 RS-232 Serial
1 x 6-pin mini-DIN (PS/2) Keyboard
1 x 6-pin mini-DIN (PS/2) Mouse
1 x 15-pin HD-15 VGA
1 x 24-pin DVI-D
1 x 3.5mm Audio Line Out
1 x Audio Line In
Ports Spec: 1 x USB-A 3.2 Gen2 (front) with up to 5V/2.4A fast-charging
2 x USB-A 3.2 Gen2 (back) supporting 5V/0.9A
1 x USB-C 3.2 Gen2 (front) with 5V/1.5A charging
1 x 3.5mm Combo Microphone & Headphone Port (front)
1 x RJ45
2 x DisplayPort++ v1.4
1 x HDMI v2.0b