StarTech.com PEXUSB312A3. Host interface: PCIe, Output interface: USB 3.2 Gen 2 (3.1 Gen 2), Expansion card form factor: Full-height / Low-profile. Product color: Black. Data transfer rate (max): 10 Gbit/s. 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 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 11.0 Big Sur, Server operating systems supported: Windows Server 2012 R2, Windows Server 2016, Windows Server 2019. Width: 4.72" (120 mm), Depth: 4.33" (110 mm), Height: 0.748" (19 mm)
StarTech.com PEXUSB3S2EI. Host interface: PCIe, Output interface: SATA, USB 3.2 Gen 1 (3.1 Gen 1), Expansion card form factor: Full-height / Low-profile. Product color: Metallic, Red, Maximum cable length: 118.1" (3 m), Mean time between failures (MTBF): 1920042 h. Chipset: Renesas / NEC - µPD720201, Data transfer rate (max): 5 Gbit/s. Windows operating systems supported: Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10..., Server operating systems supported: Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows.... Width: 0.709" (18 mm), Depth: 3.62" (92 mm), Height: 4.72" (120 mm)
StarTech.com ECUSB3S254F. Host interface: ExpressCard, Output interface: USB 3.2 Gen 1 (3.1 Gen 1). Product color: Black. Chipset: NEC uPD720200. Windows operating systems supported: Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64,.... Width: 2.13" (54 mm), Depth: 2.91" (74 mm), Height: 0.197" (5 mm)