C2G C2G54464. Host interface: USB 2.0, Hub interfaces: Micro-USB, USB 2.0. Data transfer rate: 480 Mbit/s, Product color: Black, Housing material: Acrylonitrile butadiene styrene (ABS). Input voltage: 5 V, Input current: 3 A. Windows operating systems supported: Windows 2000, Windows 7, Windows 8, Windows 98SE, Windows ME, Windows Vista, Windows XP, Mac operating systems supported: Mac OS X 10.8 Mountain Lion. Weight: 6.35 oz (180 g)
Siig ID-US0811-S1. Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-A, Hub interfaces: USB 3.2 Gen 1 (3.1 Gen 1) Type-A, USB Type-B. Product color: Black, Housing material: Metal, USB Power Delivery up to: 87 W. Power supply type: AC, Input voltage: 100-240 V, Input current: 2 A. Windows operating systems supported: Windows 10, Mac operating systems supported: Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High.... Width: 2.64" (67 mm), Depth: 7.24" (183.8 mm), Height: 0.957" (24.3 mm)
StarTech.com HB31C2A1CGS. Host interface: USB 3.2 Gen 2 (3.1 Gen 2) Type-C, Hub interfaces: RJ-45, USB 3.2 Gen 2 (3.1 Gen 2) Type-A, USB 3.2 Gen 2 (3.1 Gen 2) Type-C. Data transfer rate: 10000 Mbit/s, Product color: Black, Gray, Housing material: Aluminum, Plastic. Ethernet interface type: Fast Ethernet, Gigabit Ethernet. Power supply type: AC, Power consumption (typical): 24 W, Input voltage: 110 - 240 V. Windows operating systems supported: Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10..., Mac operating systems supported: Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High..., Server operating systems supported: Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 x64