PCI-E Express Dual 2 Ports DB9 RS232 Serial Controller Card Adapter US Stock

Features: Two (2) 9-pin RS-232 serial ports PCI Express x1 interface (will also work on PCI-E x16 slot) Fully compliant with PCI Express Base Specifications Revision 2.1 PCIe Multi-function Peripheral controller x1 lane interface 16c450/550/Extended 550 compatible UARTs Bi-directional speed from 50 bps to 16 Mbps/port Full serial modem control Supports hardware and software flow controls 4, 5, 6, 7 and 8-bit serial format support Even, Odd, None, space & Mark parity supported Custom BAUD Rates supported with external clock or by programming internal PLL On-Chip 256-bit depth FIFOs in Transmit, Receive path of each serial port Supports remote wakeup and power management features Serial port transceiver shutdown support Support Slow IrDA on all serial ports RoHS compliant OS support: Windows 7 (32/64), Vista (32/64), XP (32/64), and 2000 Package Includes: 1 x PCI-E Express Dual 2 Ports DB9 RS232 Serial Controller Card Adapter US Stock 1 x CD Driver