StarTech.com 4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 - RS485

Looking for a reliable solution to add multiple serial ports to your PC? Look no further than the StarTech.com 4 Port PCI Express PCIe Serial Combo Card! This innovative card lets you effortlessly add two RS232 and two RS422/485 serial ports to your computer via a PCI-Express expansion slot.

With its compatibility with nearly any serial communication protocol, including RS-232, RS-422, RS-485 2-wire or RS-485 4-wire operating modes, this card is the ultimate powerhouse for data transmission. Plus, its flexible design makes it ideal for use with both full-sized and small form factor systems.

What's more, this 4-port serial card comes with both low and full profile brackets, and includes a handy breakout cable to help you avoid cluttered connections. And with a StarTech.com lifetime warranty and free lifetime technical support, you can be confident that you're choosing a product of unparalleled quality and reliability.

So why wait? Experience the convenience and versatility of the StarTech.com 4 Port PCI Express PCIe Serial Combo Card for yourself today!