Expand Your Serial Connectivity with StarTech’s 4-Port RS-232 PCIe Adapter Card
Upgrade your computer’s capabilities with the StarTech 4-Port RS-232 Serial Native PCIe Adapter Card, designed to add four RS-232 serial ports through a PCIe expansion slot. This adapter card is perfect for businesses and individuals requiring multiple serial connections for various devices.
Key Features:
- Native single-chip design for optimal performance
- Four RS-232 serial ports for expanded connectivity
- PCIe expansion slot for easy installation
- Half-height/low-profile brackets for compatibility with various PC cases
- Reduces CPU load by up to 48% compared to bridge-chip serial cards
This StarTech 4-Port RS-232 Serial Adapter Card is based on a native single-chip design, allowing it to harness the full potential of PCIe technology. By doing so, it not only enhances performance but also significantly reduces the load on the CPU, making it an efficient solution for systems that require multiple serial connections.
The adapter card comes with four half-height/low-profile brackets, ensuring it can be installed in almost any PC case, regardless of its form factor. This flexibility makes it an ideal choice for both standard and small form factor computers.
By incorporating this StarTech 4-Port RS-232 PCIe Serial Adapter Card into your system, you can enjoy enhanced connectivity and improved performance. It’s perfect for applications that demand reliable and efficient serial connections.






