Digi Hubport/7c. 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: 5555 Mbit/s, Product color: Black, Certification: CE, FCC Part 15 Class B, EN55022 Class B, EN55024. Width: 3" (76.2 mm), Depth: 2.61" (66.3 mm), Height: 1" (25.4 mm)