2-Power ALT6042B, Wired, USB 3.2 Gen 1 (3.1 Gen 1) Type-A, Black, Lenovo, 170 W, 345 mm 2-Power ALT6042B. Connectivity technology: Wired, Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-A. Product colour: Black, Brand compatibility: Lenovo. Power supply: 170 W. Width: 345 mm, Depth: 165 mm, Height: 58 mm