
Add a high-speed RS232 serial port to your PC with this StarTech.com PCI-Express card. Supports 921.4kb/s & wide OS compatibility.
The StarTech.com 1 Port RS232 Serial PCI-Express Card provides a reliable, high-speed solution for adding a legacy serial port to modern desktop computers. Featuring an industry-standard 16C950 UART (Universal Asynchronous Receiver-Transmitter), this card ensures maximum compatibility and stable communication with a wide array of older serial devices, from industrial machinery and scientific instruments to point-of-sale systems and networking equipment.
A key advantage is its exceptional performance, supporting a maximum baud rate of 921.4 kb/s, which is ideal for demanding data transfer applications. For specialised devices requiring power, the card offers a selectable 5V/12V power output on pin 9 when an external power source is connected, providing great flexibility for powering peripherals directly. The card is fully compliant with the PCI Express 1.1 standard, ensuring a seamless and secure fit in any available PCIe slot.
To accommodate different PC case sizes, the card is supplied with an optional low-profile bracket, making it suitable for both standard and small form factor systems. Its broad operating system support covers Windows 7, 8, and 10, Windows Server 2003, 2008, 2012, and 2016, as well as Linux kernel versions 2.4 to 2.6.x (LTS versions only), guaranteeing functionality across most professional and hobbyist environments.
Constructed with quality components and backed by robust driver support, this internal add-in card delivers a dependable connection for legacy hardware, effectively bridging the gap between old and new technology. It is an essential tool for IT professionals, technicians, and anyone needing to maintain or integrate serial-based equipment into a contemporary PC setup.
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