StarTech.com 1-port PCI Express RS232 Serial Adapter Card – PCIe RS232 Serial Host Controller Card – PCIe to Serial DB9 – 16550 UART – Low Profile Expansion Card – Windows & Linux

The StarTech.com 1-port PCI Express RS232 Serial Adapter Card is designed for use in PCIe slots to connect serial devices via an RS-232 interface. It supports various operating systems including Windows versions from Windows 10 Education to Windows 11 x64, Mac OS X versions ranging from Yosemite to Snow Leopard, as well as Linux distributions.

The adapter features a low-profile design suitable for compact spaces, measuring 80mm wide by 105mm deep by 20mm high. This card operates within a temperature range of -10°C to 80°C and humidity levels between 5% and 85%, ensuring reliable performance across different environments. Supported baud rates up to 460.8 Kbit/s allow efficient data transfer over short distances.

With a FIFO buffer size of 128 bytes, it efficiently handles incoming data streams without delays. Operating on ASIX – MCS9922CV-AA chipset, this expansion card provides robust connectivity options while adhering to compliance standards like CE and RoHS. Drivers are included along with manuals, making setup straightforward for users familiar with Linux-based systems.

Essential specs

• Model: StarTech.com 1-port PCI Express RS232 Serial Adapter Card – PCIe RS232 Serial Host Controller Card – PCIe to Serial DB9 – 16550 UART – Low Profile Expansion Card – Windows & Linux
• Colour: Green
• Weight: 44 g
• Width: 80 mm
• Depth: 105 mm
• Height: 20 mm
• Package weight: 130 g
• sku: PEX1S553LP