Manhattan 164405. Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-B, Hub interfaces: USB 3.2 Gen 1 (3.1 Gen 1) Type-A. Data transfer rate: 5000 Mbit/s, Product color: Black, Housing material: Metal. Power consumption (typical): 32 W, Input voltage: 9 - 40 V. Windows operating systems supported: Windows 10,Windows 7,Windows 8.1,Windows Vista,Windows XP Home, Mac operating systems supported: Mac OS 9.0, Mac OS 9.1, Mac OS 9.2, Mac OS X 10.0 Cheetah, Mac OS X 10.1 Puma, Mac OS X 10.10.... Width: 1.26" (32 mm), Depth: 6.22" (158 mm), Height: 3.15" (80 mm)