Startech PEX4S952 4 Port PCI Express Serial Card

Startech PEX4S952 4 Port PCI Express Serial Card
Item #: DHPEX4S952
List Price: $129.37
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$95.83 You Save $33.54 (35.00%)
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Manufacturer Part #: PEX4S952
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The 4 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART allows you to turn a PCI Express slot into 4 RS-232 (DB9) serial connections. The four port serial card is based on a native single chip design that harnesses the full capability of PCI Express (PCIe) - providing optimum reliability and speed and reducing the load applied to the CPU by as much as 48% over conventional serial cards. Offering compatibility with a broad range of operating systems including Windows® Linux and Mac® OS for easy integration into mixed environments. Plus an included optional low profile/half-height bracket that allows the card to be installed in virtually any computer case - making it that much easier to add serial ports to your PCI Express enabled computer regardless of the case form factor.

  • Four high speed RS-232 serial ports with data transfer rate up to 460.8 Kbps
  • Includes low profile/half height mounting bracket
  • 128-byte deep FIFO per transmitter and receiver
  • High Performance Oxford 16950 UART
  • Native single-chip single lane PCI Express
  • Compliant with PCI Express base specifications revision 1.0a
  • Selectable power output on pin 9 for the serial port
  • Automated in-band software flow control using programmable Xon/Xoff in both directions
  • Automated out-of-band hardware flow control using Tx/Rx/RTS/CTS/DSR/DTR/DCD/RI/GND