StarTech.com 4-Port PCIe Serial Card

Enhance your desktop or Small Form Factor (SFF) system with the StarTech.com PS74ADF-SERIAL-CARD, a versatile 4-Port Serial PCI Express Card that adds four RS-232, RS-422, or RS-485-capable DB9 Serial Ports. This card is perfect for connecting legacy serial devices, ensuring seamless communication with compliant peripherals.

• Per-Port Serial Configuration: Each DB9 port can be independently configured using on-board DIP switches, allowing for flexible operation in RS-232, RS-422, or RS-485 modes.
• Real-Time Monitoring: LED indicators per port provide instant feedback on data transmit/receive status.
• Configurable Power Options: Choose from three power modes (12V, 5V, or no power) for each port, ensuring compatibility with various devices.
• Wide Application Range: Ideal for point-of-sale terminals, PLCs, factory control, scientific sensors, medical equipment, and more.
• Standard & Low Profile Brackets: Comes with two standard profile brackets and four low-profile brackets for compatibility with different desktop/server sizes.

Upgrade your system with the StarTech.com 4-Port PCIe Serial Card and enjoy reliable connectivity for all your serial devices.