i-tec U2HUB412, USB 2.0, 480 Mbit/s, White, 100 - 240 V, 50 - 60 Hz, 5 V i-tec U2HUB412. Hub interfaces: USB 2.0. Data transfer rate: 480 Mbit/s, Product colour: White. Input voltage: 100 - 240 V, AC input frequency: 50 - 60 Hz, Output voltage: 5 V. Compatible operating systems: Windows XP/VISTA/7/8 32/64bit MacOS X 10.x+. Width: 40.1 mm, Depth: 18 mm, Height: 65.3 mm