- PCI Express x1, x4, x8, x16 lane slots socket size
- 128 Byte Tx and 128 Byte Rx FIFOs
- DB9 connector
- Drivers for all popular operating systems
PCI Express Card provides 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.