StarTech.com
StarTech.com 4 Port PCI Express Serial Card w/ Breakout Cable PEX4S553B
- UPC:
- 065030842556
- MPN:
- PEX4S553B
- Shipping:
- Calculated at Checkout
Description
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.
- Automated out-of-band flow control using CTS/RTS and DSR/DTR
- Compliant with PCI Express base specifications revision 1.0a
- Supports hardware and software flow control
- Supports data transfer rates up to 250Kbps on each port
- Single-Lane (x1) PCI-Express with throughput up to 2.5Gbps
- On chip 256-byte depth FIFO in transmit/receive path of each port
- Includes a full profile and low profile/half-height bracket
- Native single chip design
Additional Information
Form Factor: |
Plug-in Card |
Package Contents: |
|
Manufacturer Website Address: |
http://www.startech.com |
TAA Compliant: |
Yes |
Environmentally Friendly: |
Yes |
Host Interface: |
PCI Express x1 |
Product Type: |
Multiport Serial Adapter |
Maximum Data Transfer Rate: |
1.95 Mbit/s |
Manufacturer: |
StarTech.com |
Ports Expandability: |
4 x DB-9 RS-232 - Serial, Via Cable |
Limited Warranty: |
Lifetime |
Country of Origin: |
China |