Fantec UMP-3UE1000. Host interface: USB 2.0, Hub interfaces: USB 3.2 Gen 1 (3.1 Gen 1) Type-A. Data transfer rate: 5000 Mbit/s, Product colour: Black. 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: 95 mm, Depth: 30 mm, Height: 20 mm