Ports: 2 x USB Type-A (9 pin) USB 3.0 Female
1 x USB Type-C (24 pin) USB 3.0 Female
1 x USB 3.0 A (Fast-Charge, 9 pin, SuperSpeed) Female
1 x USB Type-B (9 pin) USB 3.0 Female
Memory Standard: DDR4 2400/ 2133 non-ECC, un-buffered memory* * 7th Gen Intel CPU supports DDR4 up to 2400; 6th Gen Intel CPU supports DDR4 up to 2133.