StarTech.com 4-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 Card - 16950 UART - Expansion Card - Windows, macOS, Linux

PCI Express to Serial Adapter | 921.6Kbps | Windows and Linux Compatible

ThisPCI Express RS232 serial adapter cardlets you add four RS232 (DB9) serial ports to your computer through a PCI Express (PCIe) slot,as if they were native serial ports. The4 portPCIe serialcardenables you to interact with serial devices, such as card readers, printers, PIN pads, and modems, at speeds of up to 921.6Kbps.

Maximum Compatibility

With broad OS support, including for Windows and Linux, thismultiportPCI E serial cardis easy to integrate into mixed environments. The card comes pre-configured with a full-sized bracket, and includes an optional low-profile bracket, so installation is easy regardless of the case form factor. This expansion card is a directreplacement for PEX4S952.

Experience Optimal Technology

This PCIe to serial adapter supports the following features:

Industry standard 16950 UART compatible

Supports max baud rate of up-to 921.6Kbps

Provides 5/12V power output on Pin 9 when external power is connected

256-bytedepth FIFOcacheper transmitter and receiver

Supports 9, 8, 7, 6, 5 data bits(one per port)

AsixAX99100 chipset

Base PCI Express 1.1 compliant

The Choice of IT Pros Since 1985

StarTech.com conducts thorough compatibility and performance testing on all our products to ensure we are meeting or exceeding industry standards and providing high-quality products to IT Professionals. Our local StarTech.com Technical Advisors have broad product expertise and work directly with our StarTech.com Engineers to provide support for our customers bothpreand post-sales.

PEX4S953is backed by a StarTech.com lifetime warranty and free lifetime technical support.

The StarTech.com Advantage

- 4 PORT SERIAL CARD: Serial controller card w/ 16950 UART based on ASIX AX99100, allows 4x DB9 ports w/bi-d