StarTech.com 1 Port PCIe Serial Card – RS232 Adapter

Need to connect older serial devices to your modern computer? The StarTech.com PEX1S553LP 1 Port PCI Express Serial Card is the perfect solution. This card adds a high-speed RS232 serial port to your desktop, allowing you to connect devices like modems, barcode scanners, and other legacy peripherals. Designed for compatibility and performance, it’s ideal for IT professionals, technicians, and anyone needing reliable serial connectivity.

Best Features:

• Native Single-Chip Design: Reduces CPU load by up to 48% compared to bridge chip cards, ensuring smoother system performance.
• High-Speed Serial Port: Supports data transfer rates up to 460.8 Kbps for efficient communication with serial devices.
• Wide OS Compatibility: Works with a broad range of operating systems, including Windows, Linux, and macOS.
• Low-Profile and Standard Brackets: Includes both low-profile/half-height and standard brackets for installation in various computer cases.
• 16550 UART: Features a 16550 UART for reliable serial communication and efficient data handling.
• Selectable Power Output: Offers selectable power output on pin 9 for the serial port.

Technical Specifications:

• Ports: 1 x DB9 (RS232 Serial)
• Interface: PCI Express x1
• Chipset ID: ASIX/MosChip – MCS9922CV-AA
• UART: 16550
• Max Baud Rate: 460.8 Kbps
• FIFO: 256 Bytes
• Serial Protocol: RS-232
• OS Compatibility: Windows DOS, 95, 98SE, 2000, CE 5.0/6.0, Embedded System 2009, POS Ready 2009, XP Embedded, XP, Vista, 7, 8, 8.1, 10, 11, Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016, 2019, 2022, Mac OS X 10.4 to 10.10, Linux Kernel 2.6.x
• Connector Type: 1 x PCI Express x1 Male, 1 x DB-9 Male, 1 x LP4 Male
• Operating Temperature: -10°C to 80°C (14°F to 176°F)

Warranty & Support:

This StarTech.com PEX1S553LP Serial Card is backed by a 2-year warranty and free lifetime technical support. StarTech.com provides comprehensive support channels, including online documentation, drivers, and direct access to technical support specialists, ensuring a hassle-free experience.

How to Use:

1. Power off your computer and disconnect the power cable.
2. Open your computer case and locate an available PCI Express x1 slot.
3. Insert the PEX1S553LP card into the PCI Express slot.
4. Secure the card with the case screw.
5. Connect your serial device to the DB9 port on the card.
6. Install the drivers from the included CD or download the latest drivers from the StarTech.com website.
7. Restart your computer.

Conclusion:

The StarTech.com PEX1S553LP 1 Port PCI Express Serial Card is a reliable and efficient solution for adding serial connectivity to your computer. With its native single-chip design, wide OS compatibility, and included low-profile bracket, it offers excellent performance and versatility. Don’t let legacy devices hold you back – add this serial card to your system today!