Use this Creative SY-PEX-2S PCI Express x1 Controller Card to add serial port devices such as 56K modems, ISDN terminals and other serial devices. It features two external 9-pin RS-232 Serial ports and a PCI Express x1 interface! The SY-PEX-2S is fully compliant with PCI Express Base Specifications Revision 1.0a and supports hardware and software flow controls, On-Chip 256-byte depth FIFOs in Transmit, Receive path of each serial port and remote wakeup and power management features!
