![StarTech.com 1 Port Low Profile Native RS232 PCI Express Serial Card with 16550 UART (PEX1S553LP)](http://peachimports.com/cdn/shop/products/81zZ-LhZUfL._AC_SX679_647b39b3-8016-42d8-86f7-6ecb426d53ef_{width}x.jpg?v=1656479491)
About this item:
- RS232 Card
- Add a RS-232 serial port to your standard or small form factor computer through a PCI Express expansion slot
- PCI Express Serial Card
- PCI-e Serial Card
Product description
The card is constructed using a native single chip design that lets you harness the full capability offered by PCI Express (PCIe), while reducing the load applied to the CPU by as much as 48% over conventional bridge chip serial cards.