2 Port RS232 UART 16950 PCIe Serial Adapter Card

This RS232 serial adapter card allows you to add two RS232 (DB9) serial ports to your computer via a PCI Express (PCIe) slot, enabling interaction with serial devices such as card readers, printers, PIN pads, and modems, at speeds up to 921.4 Kbps.

Maximum Compatibility

With support for a wide range of operating systems, including Windows and Linux, this PCI Express card can be easily integrated into mixed environments. The card comes pre-configured with a low-profile bracket, but an optional full-profile bracket is also included, ensuring maximum ease of installation regardless of the case form factor.

Optimal Technology

This PCIe to serial adapter supports the following features:

•     
  • Compatible with industry standard 16950 UART
      
• Supports a maximum baud rate of 921.4 Kbps    
• Provides 5/12 V power output on pin 9 with connection to an external power supply    
• 256-byte FIFO for transmitter and receiver    
• Supports 9, 8, 7, 6, 5 data bits    
• Asix AX99100 Chipset    
• Compliant with PCI Express 1.1 standards

The PEX2S953LP product is covered by StarTech.com's lifetime warranty and free lifetime technical support.

TECHNICAL SPECIFICATIONS

• Number of Ports: 4.0000
• BUS: PCI Express

PERFORMANCE

• Data Transfer Rate: 2.5600

POWER

• LEDs: Not present

DIMENSIONS

• Maximum Height: 18.0000
• Maximum Width: 67.0000
• Maximum Depth: 98.0000

PACKAGING

• Cables: Not included