StarTech.com ICUSB2324. Host interface: USB, Hub interfaces: Serial. Product color: Silver, Housing material: Plastic, Certification: CE, FCC, RoHS. Power consumption (typical): 1 W, Power consumption (max): 1.5 W. 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 10.6 Snow..., Other operating systems supported: Windows XP Embedded. Width: 2.62" (66.5 mm), Depth: 5.91" (150 mm), Height: 1.02" (26 mm)
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)
Tripp Lite U215-004-R. Host interface: USB 2.0, Hub interfaces: USB 2.0. Data transfer rate: 480 Mbit/s, Product color: Silver, Country of origin: China. Power source type: USB. Windows operating systems supported: Windows 7 Enterprise,Windows 7 Enterprise x64,Windows 7 Home Basic,Windows 7 Home Basic..., Mac operating systems supported: Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac..., Minimum system requirements: USB, CD-ROM. Package width: 4.84" (122.9 mm), Package depth: 1.61" (40.9 mm), Package height: 5.28" (134.1 mm)