4 Port PCI Express Serial Adapter Card

PEX4S550

Overview
Technical Specifications
Related Products
Accessories
Drivers & Downloads

Get more out of your serial devices! StarTech.com’s PCI Express PEX4S550 gives you four serial ports for connecting serial peripherals, with data transfer rates of up to 115 Kbits/sec.

Perfect for connecting serial modems, POS devices, PDAs, digital cameras, printers, ISDN terminal adapters and more, to your system.

Installation is a breeze with support for Windows® 2000/XP/2003 and Vista. Plus, IRQ sharing and a PCI plug and play interface, guarantee convenient, hassle-free connections. Backed by StarTech.com’s lifetime warranty and FREE LIFETIME tech support.

The StarTech.com Advantage

Supports data transfer rates of up to 115 Kbps
Compliant with PCI Express Base Specification 1.0a and uses PCI Express x1 slot
StarTech.com's Lifetime Warranty

Features

Supports data transfer rates of up to 115 Kbps
16 byte FIFO buffer ensures fast data transfers while multitasking
IRQ sharing saves resources and eliminates conflicts
Supports the RS-232 serial interface
Compliant with PCI Express Base Specification 1.0a and uses PCI Express x1 slot

Applications

Manufacturing (CNC machinery, process control equipment, bar code scanners, serial printers)
POS (credit/debit card readers, receipt printers, bar code scanners, cash registers, scales)
Consumer (modems, PDAs, digital cameras, printers)
Security (UPS control, access key panels, video cameras, card readers, modems)
Casino (video lottery terminals, slot machines)
Environmental Control (lighting, temperature, clocks)
Healthcare (patient monitoring equipment, nurses' stations, modems)
Hotel Front Desk (serial printers, bar code scanners, keyboard, mouse, receipt printer, credit/debit card reader)
Hospitality/Restaurant (credit card/debit card reader, serial printers)
ISDN Networking

Product appearance and specifications are subject to change without notice.

Technical Specifications

Warranty Information
Warranty	Lifetime
Hardware
Card Type	Standard Profile
Interface	Serial
Ports	4
Bus Type	PCI Express
Port Style	Integrated on Card
Chipset ID	ASIX/MosChip - MCS9845CV
Connector(s)
External Ports	4 - DB-9 (9 pin; D-Sub) Male
Connector Type(s)	1 - PCI Express x1 Male
Performance
Maximum Data Transfer Rate	115.2 Kbps
Serial Protocol	RS-232
Software
OS Compatibility	Windows® 8 (32/64bit), 7 (32/64), Vista(32/64), XP(32/64), ME, NT, 98, 95, DOS Linux
Environmental
Humidity	5~85% RH
Operating Temperature	0°C to 50°C (32°F to 122°F)
Storage Temperature	-20°C to 60°C (4°F to 140°F)
Packaging Information
Shipping (Package) Weight	0.4 lb [0.2 kg]
What's in the Box
Included in Package	1 - PCI Express Serial Card
	1 - 2 Port Bracket
	1 - Driver CD
	1 - User Manual

Certifications, Reports and Compatibility

View Certification

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