StarTech 2-Port PCIe RS232 Serial Adaptor Card
StarTech 2-port PCIe RS232 serial adaptor card with 16950 UART controller and up to 921.4 Kb/s baud rate.
The StarTech 2-Port PCIe RS232 Serial Adaptor Card adds two RS232 serial ports to desktop computers through a PCI Express interface, with a 16950 UART controller supporting baud rates of up to 921.4 Kb/s.
Overview
This card provides legacy serial connectivity for modern desktop computers. Its PCI Express interface supports fast and stable data transfer, making it suitable for connecting serial devices such as card readers, printers, scales, and industrial equipment. The card weighs 133 g and has a width of 3, a depth of 2.5 and a height of 4.
Key Features
- 16950 UART controller, an industry-standard controller known for its compatibility and efficiency
- Up to 921.4 Kb/s baud rate for rapid communication with serial peripherals
- 256-byte FIFO buffer per transmitter and receiver on each port, helping to prevent data loss and manage the flow of information
- 5/12V power output on pin 9 when external power is connected, which can power certain serial devices directly from the port
- Low-profile bracket pre-fitted, with an optional full-size bracket included for standard cases
Operating System Support
The card supports Windows 7, 8 and 10, Windows Server 2003, 2008, 2012 and 2016, and Linux kernel versions 2.4.x through to 2.6.x (Long-Term Support versions only).
Package Contents
The package includes the adaptor card, both mounting brackets and a user guide for straightforward installation.
- Connecting card readers
- Connecting printers
- Connecting scales
- Connecting industrial equipment
- Interface: PCI Express (PCIe)
- Ports: 2
- Serial Standard: RS232
- UART Controller: 16950
- Maximum Baud Rate: 921.4 Kb/s
- FIFO Buffer: 256-byte per transmitter and receiver, per port
- Power Output: 5/12V on pin 9 when external power is connected
- Bracket: Low-profile bracket pre-fitted, full-size bracket included
- Supported Operating Systems: Windows 7, 8, 10; Windows Server 2003, 2008, 2012, 2016; Linux kernel 2.4.x to 2.6.x (Long-Term Support versions only)
- Weight: 133 g
- Width: 3
- Depth: 2.5
- Height: 4
Always follow local regulations and product guidance.
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