This multiport PCI Express RS232 serial adapter card lets you add two RS232 (DB9) serial ports to your computer through a PCI Express (PCIe) slot, as if they were native serial ports. The dual port PCIe serial card enables 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, this 2 port PCI E serial card is easy to integrate into mixed environments. The card comes pre-configured with a full-profile bracket, and includes optional low-profile brackets, so installation is easy regardless of the case form factor. This card is a direct replacement for PEX2S952. Experience Optimal Technology This PCIe to serial adapter is: 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, has a 256-byte depth FIFO cache per transmitter and receiver, supports 9, 8, 7, 6, 5 data bits (one per port), features an Asix AX99100 chipset, and is base PCI Express 1.1 compliant. Guaranteed Reliability PEX2S953 is backed by a StarTech.com lifetime warranty and free lifetime technical support.

• VERSATILE APPLICATIONS: For standard profile desktop/servers with uses in point of sale terminals, PLCs, control/automation in factories, scientific sensors, medical equipment, scanners, oscilloscope
• THE IT PRO'S CHOICE: Designed and built for IT Professionals, this PCIe serial adapter card is backed for life, including free lifetime 24/5 multi-lingual technical assistance

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