StarTech.com PCI2S4851050. Host interface: PCI/PCI-X, Output interface: Serial, Serial interface type: RS-422, RS-485. Certification: CE, FCC. Chipset: SystemBase -SB16C1052PCI, Baud rate: 128 Kbit/s, FIFO (First In, First Out): 256 B. Windows operating systems supported: Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64,..., Server operating systems supported: Windows 2000 Server, Windows Server 2003, Windows Server 2008 R2, Windows Server 2012. Width: 0.591" (15 mm), Depth: 4.72" (120 mm), Height: 1.77" (45 mm)
StarTech.com MPEX1394B3. Host interface: PCIe, Output interface: IEEE 1394/Firewire, Expansion card form factor: Full-height / Low-profile. Product color: Black, Stainless steel. Chipset: Texas Instruments - XIO2213B, Data transfer rate (max): 0.8 Gbit/s. Windows operating systems supported: Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64,..., Mac operating systems supported: Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7..., Server operating systems supported: Windows Server 2008 R2, Windows Server 2012, Windows Server 2019. Width: 1.18" (30 mm), Depth: 1.97" (50 mm), Height: 0.157" (4 mm)