Siig NN-E20211-S1. Host interface: PCIe, Output interface: IEEE 1394/Firewire, Expansion card standard: PCIe 1.0a. Product color: Black, Green, Silver, Purpose: PC, Cooling type: Passive. Data transfer rate (max): 0.4 Gbit/s. Power supply input voltage: 12 V. Windows operating systems supported: Windows 10,Windows 10 x64,Windows 7,Windows 7 x64,Windows 8,Windows 8 Pro x64,Windows 8.1,Windows..., 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 2000 Server,Windows Server 2003,Windows Server 2003 x64,Windows Server 2008,Windows Server...