StarTech 2-Port PCI Express Serial Card with 16C1050 UART, RS232 (PEX2S1050)

Add two high performance RS232 serial ports (DB9) to your low or full-profile computer, through a PCI Express slot.

• Dual-channel 16C1050 UART for full compatibility with 16C1050 devices
• Maximum data transfer rate of 460 Kbps
• Compliant with PCI Express 1.0a specification, compatible with 1x, 2x, 4x, 8x, and 16x PCIe bus
• 256-Byte deep FIFO per transmitter and receiver
• In-band software flow control using programmable Xon/Xoff in both directions
• Out-of-band hardware flow control using RTS/CTS
• Support for 5,6,7 or 8 data bits
• Standard profile bracket installed, optional dual low-profile brackets included