StarTech.com 3 Port 2b 1a 1394 PCI Express FireWire Card Adapter. Host interface: PCIe, Output interface: Firewire 800 / 400, Expansion card standard: PCIe 1.1. Product colour: Green, Mean time between failures (MTBF): 149905 h. Chipset: Texas Instruments - XIO2213B, Data transfer rate (max): 0.8 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 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High..., Server operating systems supported: Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2016, Windows.... Width: 18 mm, Depth: 85 mm, Height: 120 mm