StarTech.com PEX4S553B StarTech.com 4 Port PCI Express Serial Card w/ Breakout Cable

StarTech.com 4 Port PCI Express Serial Card w/ Breakout Cable - Add 4 RS232 serial ports to any PC using a single PCI Express expansion slot - pci express serial card - pci-e serial card - pci express RS232 - rs232 card - pci serial adapter

Features:

• Native single chip design
• Includes a full profile and low profile/half-height bracket
• On chip 256-byte depth FIFO in transmit/receive path of each port
• Single-Lane (x1) PCI-Express with throughput up to 2.5Gbps
• Supports hardware and software flow control
• Supports data transfer rates up to 250Kbps on each port
• Compliant with PCI Express base specifications revision 1.0a
• Automated out-of-band flow control using CTS/RTS and DSR/DTR