1. Power button
2. Card reader
3. Headphone / microphone combo jack (3.5mm)
4. 4x USB 3.2 Gen 1
5. 3x Flex bay
6. Microphone (3.5mm)
7. Audio line-in (3.5mm)
8. Audio line-out (3.5mm)
9. Serial
10. 2x PS/2 ports (keyboard / mouse)
11. 2x USB 2.0
12. 4x USB 3.2 Gen 1
13. 2x Ethernet (RJ-45)