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Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

StarTech PCI1PEX1 PCI Express to Serial Port Adapter

Overview

The StarTech.com PCI1PEX1 is a PCI Express to RS232 serial port adapter card. It provides a reliable and straightforward method for integrating legacy serial devices into modern systems that may lack native serial ports. This adapter is ideal for connecting industrial equipment, point-of-sale terminals, or diagnostic tools that rely on serial communication. The PCI1PEX1 ensures compatibility with older hardware, offering a practical solution for extending the life of existing infrastructure within a commercial or industrial environment.

Compatibility

This adapter card is designed for systems utilizing the PCI Express bus. It is compatible with Windows operating systems, including Windows 11, 10, 8.1, 8, 7, and Server versions. The card provides a standard 9-pin (DE-9) male serial port, ensuring broad compatibility with a wide range of RS232 devices such as modems, printers, scanners, and control systems.

Installation Notes

Installation requires an available PCI Express slot on the motherboard. The adapter draws minimal power from the PCIe slot, typically under 1W, and does not require an external power source. Drivers are available from StarTech.com to ensure full functionality across supported operating systems.

What's in the Box

  • 1x PCI Express Serial Card
  • 1x Low Profile Bracket
  • 1x Driver CD
  • 1x Instruction Manual
Specifications
Brand: StarTech
MPN: PCI1PEX1
Type: Mounting Bracket
Connectivity: RS-232
Power: 1W
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