Feature(may vary by option.)

●Native single chip design
●Includes a full profile and low profile/half-height bracket
●On chip 256-byte depth FIFO in transmit/receive path of each port
●Single-Lane (x1) PCI-Express with throughput up to 2.5Gbps
●Supports hardware and software flow control

[Adapter Card + Port Cable | 54323]

[Adapter Card]

Description

The 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 4-Port Serial Card is a replacement for our PEX4S552B card. Backed by a StarTech..