Ewent EW1107, USB 2.0, 480 Mbit/s, Gray, 5 V, 3.39" (86 mm), 3.39" (86 mm) Ewent EW1107. Hub interfaces: USB 2.0. Data transfer rate: 480 Mbit/s, Product color: Gray. Input voltage: 5 V. Width: 3.39" (86 mm), Depth: 3.39" (86 mm), Height: 0.63" (16 mm)