Brainboxes 2 Port RS232 Low Profile PCI Express Serial Card – Low-profile Plug-in Card – PCI Express – PC – 2 x Number of Serial Ports External – TAA Compliant

PCI Express Card providing two RS232 serial ports. Low profile board gives first serial port on the bracket, with a second serial port on a fly lead. Data transfer rates up to 921,600 baud rates and the 128 byte deep transmit and 128 byte receive FIFOS, delivers uncompromising performance on your PC. Drivers for Windows 32 bit and 64 bit Operating Systems including Windows 2000, XP, Server 2003, Vista, Server 2008, Windows 7 and Windows 8.