SUNIX Industrial 4-Port RS485/422 PCIe Serial Expansion Card

Need to connect more industrial devices to your computer? The SUNIX IPC-E2204S Industrial 4-Port RS-422/485 PCI-Express Serial Card is exactly what you need. It allows you to easily add four high-speed RS-422/485 serial ports to your PC, perfect for industrial control systems, automation, and data acquisition.

Each of the four ports can transfer data super fast, up to 921.6 Kbps, ensuring smooth and reliable communication with your equipment. Thanks to its advanced 16C950 UART chip and a large 128-byte hardware buffer, your data stays safe and doesn't get lost, even during demanding operations.

This card is built tough for industrial environments and comes with surge protection to guard against unexpected power spikes, keeping your system safe. Plus, it's designed to fit various computer cases! You'll find both a standard ATX bracket and an extra low-profile bracket included in the box, making installation a breeze in almost any desktop or server