The StarTech PEX2S953LP card adds two RS-232 DB9 serial ports to a computer via a PCI Express x1 slot. The 16950 UART controller, based on the ASIX AX99100, supports transfer speeds of up to 921.6 Kbps, a 256-byte FIFO buffer, and 9-bit data.
The ports allow you to connect serial devices such as card readers, printers, PIN pads, and modems. The card supports Windows and Linux operating systems and features a low-profile design.
- Card type: PCIe controller
- Interface: PCI Express x1
- PCIe standard: PCIe 1.1
- Serial ports: 2
- Port type: RS-232 DB9
- UART controller: 16950 UART, based on the ASIX AX99100
- Maximum transfer speed: 921.6 Kbps
- FIFO buffer: 256 bytes
- Data: 9-bit
- Supported operating systems: Windows, Linux
- Low-profile design: Yes
- Certifications: CE, FCC
- Product Number
- PEX2S953LP
- Type
- PCIe
- Connectivity
- RS232 DB9 Serial
- Number of Ports
- 2
- Low Profile
- Yes
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.