UPC: 0065030842556 | StarTech.com 4 Port PCI Express RS232 Serial Adapter Card – Single-Lane PCI Express – Breakout Cable – RS232 Extension – PCIe Serial Card

UPC lookup results for: 0065030842556 | StarTech.com 4 Port PCI Express RS232 Serial Adapter Card – Single-Lane PCI Express – Breakout Cable – RS232 Extension – PCIe Serial Card

The PEX4S553B 4-Port PCI Express Serial Card (with breakout cable) lets you add 4 RS232 serial ports using a single PCIe expansion slot with an included 1-to-4 cable enabling you to add 4 serial ports to a single low profile slot. The serial card features a native single-chip design that provides optimum reliability and speed reducing the CPU load by up to 48% over conventional bridge-chip serial cards – a cost-effective solution for connecting legacy serial devices to PCIe-enabled computers. The multi-port serial adapter includes both full profile and low profile/half-height brackets for compatibility with standard and small form factor computers and is compatible with a broad range of operating systems including Windows® Linux and MAC OS. This product is a replacement for our PEX4S552B card. Backed by a StarTech.com lifetime warranty and free lifetime technical support.