PCIe to 4 Ports RS-232 Serial Controller Card with Fan out Cable

The PCIe to 4 Ports RS-232 Serial Controller Card with Fan out Cable (Model: NX-PCE384P-PR4S) is a high-performance expansion solution for adding four reliable RS-232 serial ports to any system with an available PCI Express slot. This PCIe to 4 Ports RS-232 Serial Controller Card with Fan out Cable is ideal for engineers, system builders, and professionals who need dependable serial communication with legacy devices, monitoring systems, or industrial equipment.

Designed to comply with the PCI Express Base Specification 1.1, this versatile card supports x1, x2, x4, x8, and x16 lane configurations, making it compatible with nearly all PCIe-equipped desktops or workstations. It offers four UART serial ports via a breakout fan out cable and provides a compact, organized cable management solution in tight enclosures or rackmounts. With support for 128-byte transmit/receive FIFOs and a data rate up to 230400bps, it ensures efficient data flow and reduced CPU load.

The PCIe to 4 Ports RS-232 Serial Controller Card with Fan out Cable includes advanced features such as optional +5VDC or +12VDC power output via pin 1 or pin 9—useful for powering serial peripherals without needing external adapters. Plug-and-play support, automatic I/O address and IRQ assignment by BIOS, and a low-profile bracket make installation quick and flexible across a range of system builds.

Perfect for POS terminals, industrial control, embedded systems, and serial networking, this PCIe to 4 Ports RS-232 Serial Controller Card with Fan out Cable delivers robust serial connectivity in a compact format. It’s compatible with Windows 98 to Windows 10 (32/64-bit) and Linux kernel 2.4 & 2.6, offering long-term versatility across legacy and modern platforms. Whether you're upgrading a workstation or managing serial-based applications, this card is a dependable and efficient solution.