PEX4S953 Bus Type, PEX4S953 | StarTech.com 4 Port PCIe RS232 Serial Board

strongStarTech.com Serial Board, 4 Port, RS232 Connector - PEX4S953/strong
Use this serial board from StarTech.com to send and receive data from serial devices such as card readers, PIN pads and modems. Using a peripheral component interconnect express (PCIe) slot, it adds four RS232 (DB9) serial ports to your computer, which attach seamlessly as if they were pre-installed. The board is a useful add-on to devices including point-of-sale terminals, programmable logic controllers (PLCs) and scientific sensors.
strongTemperature resistant/strongThis serial board has an operating temperature range between -10°C and +80°C for use in demanding conditions.strongIndividually configurable ports/strongA 256-byte depth first-in, first-out (FIFO) cache per transmitter and receiver allows you to manage data stored on the computer separately for each of the four ports for versatile use. strongHighly compatibility/strongThe unit supports most operating systems including Windows and Linux for easy integration.
Selectable power output on pin 9 of the serial port for heightened control Bi-directional RS232 connection can receive and transmit data Transfer rate of 921.6kbps (kilobits per second) to support fast data communication Pre-configured with a full-sized bracket for easy installation
The Startech 4-port PCI Express RS232 serial adapter card lets you add four RS232 (DB9) serial ports to your computer through a PCI Express (PCIe) slot, as if they were native serial ports.
strongFAQs/strong
Serial controller card with 16950 UART based on ASIX AX99100, allows 4x DB9 ports w/bi-directional RS232 speeds up to 921.6Kbps per portThe card provides 12v, 5v, or none through pin 9 with up to 2A totalPCI Express RS232 serial adapter card has standar
strongHow reliable is this serial board?/strongThis serial board has a mean time between failures (MTBF) of 214,358 hours, so you can be sure of reliability.
Chipset Manufacturer
Asix
Chipset Model
AX99100