4 Port RS232/422/485 PCIe Serial Card

StarTech.com 4-Port PCI Express Serial Card – PEX4S232485
Easily expand your system’s connectivity with the StarTech.com PCIe Serial Card, which adds two RS232 and two RS422/RS485 serial ports to your computer using a single PCI Express expansion slot. Perfect for industrial applications, legacy systems, and specialized hardware, this card offers a cost-effective way to connect a wide variety of serial devices.
The card is ideal for environments requiring multiple serial protocols. It supports asynchronous communication with reliable high-speed data transfer and is well-suited for POS terminals, barcode scanners, security systems, industrial control equipment, and automation systems.
With its PCI Express interface, installation is fast and simple, and the card is compatible with a wide range of operating systems. Designed for durability and long-term performance, it includes advanced features like support for 256-byte FIFO buffers and IRQ sharing.

Features:

• Adds 4 serial ports: 2 x RS232 and 2 x RS422/RS485

• PCI Express interface for high-speed connectivity and wide compatibility

• Supports legacy serial devices including modems, sensors, and control panels

• Ideal for industrial and commercial applications

• Durable and reliable design for long-term use

• Compatible with standard and low-profile systems (brackets may be required separately)

• Easy to install, with plug-and-play support for multiple OS platforms

Attributes:
MPN: PEX4S232485
Model: PEX4S232485
ASIN: B00AMCKKTM
Color: Black/Green
Age Group: Adult
Gender: Unisex
Weight: 12.88 lb