Startech.com PEX4S953LP

Expand the functionality of your computer by 4 DB9 serial ports using this StarTech.com PCI Express RS232 serial adapter card. The additional ports allow interaction at speeds of up to 921.6 Kbps, letting you seamlessly interact with various peripherals, including PIN pads and card readers. This StarTech.com PCI Express RS232 serial adapter card in... morecludes full-profile and preconfigured low-profile brackets, supporting simple installation across a range of form factors. 4-port serial adapter card adds DB9 connectivity to your computer. Provides up to 921.6 Kbps bidirectional speeds per port. Compatible with 16950 UART for 9-bit character support. Offers broad OS support for easy integration into mixed environments. Includes brackets for easy installation.

The 4-Port PCI Express RS232 Serial Adapter Card allows you to add four RS232 (DB9) serial ports to your computer through a PCI Express slot. It enables interaction with serial devices such as card readers, printers, PIN pads, and modems at speeds up to 921.6Kbps per port. The card offers configurable power output on Pin 9 when external power is co... morennected, with each port individually configurable. It comes with a pre-installed low-profile bracket and includes an optional full-profile bracket for versatile installation. The card is compatible with Windows XP and later versions, as well as Linux, and features the Asix AX99100 chipset, complying with PCI Express 1.1 standards.