StarTech.com 2 Port Native PCI Express RS232 Serial Adapter Card with 16550

Mfg. Part: PEX2S553 | CDW Part: 2316369 | UNSPSC: 43201404
In Stock Ships today if ordered within 8 hrs 9 mins
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Was $69.99
$ 54.99 Advertised Price
Product Details
  • Add 2 RS-232 serial ports to your standard or small form factor computer through a PCI Express expansion slot
  • RS232 Card
  • PCI Express Serial Card
  • PCI-e Serial Card
  • PCI Express RS232
  • Dual Port Serial Card
  • 2 Port Serial Card Adapter
  • Dual Profile PCIe Card
  • Native single-Chip
  • single lane PCI Express
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Product Overview

Main Features
  • Add 2 RS-232 serial ports to your standard or small form factor computer through a PCI Express expansion slot
  • RS232 Card
  • PCI Express Serial Card
  • PCI-e Serial Card
  • PCI Express RS232
  • Dual Port Serial Card
  • 2 Port Serial Card Adapter
  • Dual Profile PCIe Card
  • Native single-Chip
  • single lane PCI Express
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 adapter 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 adapter 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. Plus, the serial card includes an optional half-height/low profile bracket that allows the card to be installed in any PCI Express slot, regardless of the size of the computer case. This product is a replacement for the PEX2S552 card.