StarTech.com USB32DP24K60. USB version: 3.2 Gen 1 (3.1 Gen 1), USB connector type: USB Type-A, USB connector gender: Male. Product color: Black, Housing material: Plastic, USB cable length: 11.8" (0.3 m). 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 10.14 Mojave,Mac..., Linux operating systems supported: Ubuntu 14.04, Ubuntu 16.04, Y. Width: 5.59" (142 mm), Depth: 6.89" (175 mm), Height: 1.18" (30 mm). Quantity per master (outer) case: 40 pc(s), Master (outer) case width: 13" (330 mm), Master (outer) case length: 14.1" (358 mm)
StarTech.com PEXUSB3S42. Host interface: PCIe, Output interface: USB 3.2 Gen 1 (3.1 Gen 1), Expansion card form factor: Full-height / Low-profile. Product color: Black, Stainless steel, Maximum cable length: 118.1" (3 m), Certification: CE, FCC. Chipset: 2 x Renesas / NEC - µPD720202, Data transfer rate (max): 5 Gbit/s. Windows operating systems supported: Windows 10 Education,Windows 10 Education x64,Windows 10 Enterprise,Windows 10 Enterprise..., Server operating systems supported: Windows Server 2008 R2,Windows Server 2012. Width: 0.591" (15 mm), Depth: 6.57" (167 mm), Height: 4.72" (120 mm)