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.
More from the Manufacturer
- Supports data transfer rates up to 250Kbps on each port
- Supports hardware and software flow control
- 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
- Manufacturer Part Number : PEX4S553B
- Brand Name : StarTech.com
- TAA Compliant : Yes
- Environmental Certification : WEEE
- Form Factor : Plug-in Card
- Manufacturer : StarTech.com
- Product Type : Multiport Serial Adapter
- Limited Warranty : Lifetime
- Package Contents : 4 Port RS232 PCI Express Serial Card w/ Breakout Cable. 1 x DB9 Breakout Cable. 1 x Full Profile Bracket. 1 x Driver CD. 1 x Instruction Manual
- Product Name : 4 Port RS232 PCI Express Serial Card w/ Breakout Cable
- Environmentally Friendly : Yes
