features colour of product: silver data transfer rate: 5000 mbit/s housing material: aluminium ports & interfaces ports quantity: 4 host interface: usb 3.2 gen 1 (3.1 gen 1) type-a usb 3.0 (3.1 gen 1) type-a ports quantity: 4 hub interfaces: usb 3.2 gen 1 (3.1 gen 1) type-a packaging data package width: 120 mm package depth: 20 mm package height: 140 mm package weight: 80 g quantity per pack: 1 pc(s)