1 x USB 3.2 Gen2x2 Type-C (at back) 1 x USB 3.2 Gen2 Type-C (at back) 3 x USB 3.2 Gen2 Type-A (at back) 1 x USB 3.2 Gen1 Type-C (at back) 6 x USB 3.2 Gen1 Type-A (4 at back, 2 at mid-board) 6 x USB 2