Sandberg 333-67. Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-A, Hub interfaces: USB 2.0, USB 3.2 Gen 1 (3.1 Gen 1) Type-A. Data transfer rate: 5000 Mbit/s, Product color: Gray, Housing material: Aluminum. Power supply type: USB. Windows operating systems supported: Windows 10, Windows 7, Windows 8, Windows Vista, Windows XP. Weight: 1.23 oz (35 g)