Fantec UMP-E1000. Host interface: USB 3.0 (3.1 Gen 1) Type-A, Hub interfaces: RJ-45. Data transfer rate: 1000 Mbit/s, Product colour: Black, Cable length: 0.13 m. Ethernet interface type: Gigabit Ethernet, Networking standards: IEEE 802.3x. Windows operating systems supported: Windows 10,Windows 7,Windows 8,Windows 8.1, Mac operating systems supported: Mac OS X 10.8 Mountain Lion. Width: 58 mm, Depth: 23 mm, Height: 15 mm