
Startech.Com 2-Port PCI Express RS232 Serial Adapter Card - Pcie RS232 Serial Host Controller Card - Pcie to Dual Serial DB9 Card - 16550 UART - Expansion Card - Windows & Linux (PEX2S553)
Enhance your computer's connectivity with the Startech.Com 2-Port PCI Express RS232 Serial Adapter Card. This high-performance PCIe RS232 Serial Host Controller Card is designed to convert a single PCI Express slot into two RS232 (DB9) serial ports, providing a reliable solution for a range of applications. Whether you're looking to connect legacy devices, control systems, or scientific instruments, this expansion card offers speed, versatility, and compatibility. Here's why the Startech 2-Port PCI Express RS232 Serial Adapter Card is ideal for your needs: Dual Serial Ports: Equipped with 2 DB9 ports, this serial controller card supports bi-directional RS232 speeds of up to 460.8Kbps per port, enabling fast and efficient data transfer for various applications. Configurable Power Options: The PCI Express RS232 Serial Adapter Card offers the flexibility of configurable power through pin 9, allowing you to choose between 12V, 5V, or no power for each port according to y