Usb 3.2 gen 2 (3.1 gen 2) type-c ports quantity: 2332320 Usb 3.2 gen 2x2 type-c ports quantity: 2354507 Number of 5.25 bays: 2406993 Material thickness: 0.45 mm Usb 3.2 gen 1 (3.1 gen 1) type-a ports quantity: 1