StarTech.com ST4300U3C3. Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-B, Hub interfaces: USB 2.0, USB 3.2 Gen 1 (3.1 Gen 1) Type-A. Data transfer rate: 5000 Mbit/s, Product color: Black, Housing material: Aluminum. Input voltage: 100 - 240 V, Input current: 1.3 A, Output voltage: 12 V. Mac operating systems supported: Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain.... Width: 1.77" (45 mm), Depth: 4.33" (110 mm), Height: 0.945" (24 mm)
StarTech.com ICUSB2322I. Host interface: USB 2.0 Type-B, Hub interfaces: Serial. Product color: Black, Housing material: Steel, LED indicators: Activity. Windows operating systems supported: Windows 2000,Windows 2000 Professional,Windows 7,Windows 7 Enterprise,Windows 7 Enterprise..., 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..., Other operating systems supported: Windows XP Embedded. Width: 2.6" (66 mm), Depth: 4.09" (104 mm), Height: 0.945" (24 mm). Quantity per pack: 1 pc(s), Package width: 5.71" (145 mm), Package depth: 8.43" (214 mm)
StarTech.com ST3300GU3B. Connectivity technology: Wired, Host interface: USB, Interface: Ethernet. Maximum data transfer rate: 5000 Mbit/s. Product color: Black
Aluratek AUH0304F. Data transfer rate: 5000 Mbit/s, Product color: Black. Compatible operating systems: Windows XP, Vista & 7 Mac OS 10.4.11+. Interface: USB 3.2 Gen 1 (3.1 Gen 1)
C2G 4-Port USB 2.0 Aluminum Hub. Data transfer rate: 480 Mbit/s, Certification: CE & FCC. Compatible operating systems: - Windows 98SE/ME/2000/XP/Vista/7 - Mac OS X+. Weight (imperial): 0.81 lbs
Mobile Edge Slim-Line 4-Port USB 2.0 Hub. Data transfer rate: 480 Mbit/s, Product color: Black. Compatible operating systems: Windows 95 / 98 / ME / 2000 / XP, Vista Mac OS 9.1, 10.2 (Jaguar), 10.3 (Panther), 10.4 (Tiger),.... Interface: USB 2.0