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StarTech 2 Port Native PCI Express RS232 Serial Adaptor Card with 16550 UART

£38.39 » £32.65 with Free Delivery
Debit Card Discounted Price: £32.59

34 in Stock

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Product Part Numbers

  • Quick Find Code: K170840
  • Manufacturers SKU: PEX2S553
  • Product UPC/EAN: 0065030841740

Product Description

The PEX2S553 PCI Express serial card lets you turn a PCI Express slot into 2 RS232 (DB9) serial ports. Based on a native single chip design (no bridge chip), this 2-port serial Adaptor card allows you to harness the full capability offered by PCI Express (PCIe), and reducing the load applied to the CPU by as much as 48% over conventional serial cards.  The RS232 Serial Adaptor Card (PEX2S553) is compatible with a broad range of operating systems including Windows 2000/XP/2003/Vista/Windows 7/Server 2008 R2 (32 and 64 bit), Linux Kernel 2.6.11 and up, and MAC OS 10.4 and above.  

Main Features:

  • Two high speed RS232 serial ports with support for data transfer rates up to 4608 Kbps
  • Compliant with PCI Express base specifications revision 10a
  • Includes half-height/low profile mounting bracket
  • Selectable power output on pin 9 for the serial port
  • 128-byte deep FIFO per transmitter and receiver
  • Native single-chip, single lane PCI Express
  • Automated out-of-band flow control using CTS/RTS and DSR/DTR
  • Automated in-band software flow control using programmable Xon/Xoff in both directions
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INTERFACES/PORTS Ports 2 port(s) x DB-9
PHYSICAL Dimensions 6.35cm (W) x 10.5cm (D) x 2cm (H) - Weight 0.63kg
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