StarTech.com 2-Port PCI-e RS232 Serial Card – AX99100 – PEX2S953

Upgrade your computer’s connectivity with the StarTech.com PEX2S953 2-Port PCI Express RS232 Serial Adapter Card. This adapter allows you to add two RS232 (DB9) serial ports to your desktop through a PCI Express slot, as if they were native ports. It’s perfect for connecting to various serial devices like card readers, printers, PIN pads, and modems.

This card is an ideal solution for IT professionals and anyone needing to connect to legacy serial devices.

Best Features:

• Dual RS232 Ports: Adds two RS232 (DB9) serial ports to your computer via a PCI Express slot.
• High-Speed Data Transfer: Supports data transfer rates up to 921.6Kbps per port, ensuring fast and reliable communication.
• Broad OS Compatibility: Works seamlessly with both Windows and Linux operating systems for easy integration.
• Configurable Power Output: Provides selectable 5V/12V power output on Pin 9, offering flexibility for different devices.
• 16950 UART: Industry-standard 16950 UART ensures reliable serial communication.
• Low-Profile and Standard Brackets: Includes both full-profile and low-profile brackets for installation in various case form factors.

Technical Specifications:

• Ports: 2x DB9 Serial Ports
• Interface: PCI Express 1.1 x1
• UART Type: 16950
• Chipset: ASIX AX99100
• Max Baud Rate: 921.6 Kbps
• FIFO Buffer: 256 Bytes per transmitter and receiver
• Data Bits: Supports 5, 6, 7, 8, 9 data bits per port
• Connector Type: 1x PCI Express
• Operating Systems: Windows XP and up, Linux
• Form Factor: Plug-in Card
• Card Height: Low-profile

Warranty & Support:

StarTech.com provides a lifetime warranty for the PEX2S953, protecting against defects in materials and workmanship. They also offer free lifetime technical support to assist with any issues or questions. For warranty claims, it’s generally recommended to contact the reseller or distributor from whom the product was purchased initially. StarTech.com will accept direct returns for replacement after the reseller’s return timeframe has expired.

How to Use:

1. Power off your computer and unplug the power cord.

2. Open your computer case and locate an available PCI Express x1 slot.

3. Install the PEX2S953 card into the PCIe slot.

4. Secure the card with the case screw.

5. Connect your serial devices to the DB9 ports.

6. Power on your computer and install the necessary drivers (if not automatically detected).

Don’t let outdated technology hold you back. Add the StarTech.com PEX2S953 to your system today and experience seamless connectivity with your serial devices. Get yours now!