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StarTech.com PEX4S553B 4 Port RS232 PCI Express Serial Card w/ Breakout Cable

Overview

Specs

Reviews

Add 4 RS232 serial ports to any PC using a single PCI Express expansion slot - p

Model
Brand	StarTech.com
Model	PEX4S553B

Details
Type	PCI Express to Serial Port Card
External Ports	4 x 9-pin DB-9 Male RS-232 Serial
Data Transfer Rate	250 Kbps
Operating Systems Supported	Windows 95 / 98SE / 2000 / XP(32/64bit) / Server 2003(32/64bit) / Vista(32/64bit) / 7(32/64bit) / Server 2008 R2 Windows XP Embedded / POS Ready 2009 / Embedded System 2009 OS / CE 5.0 / CE 6.0 DOS Linux Mac OS 10.4.x and up
Specifications	Bus Type: PCI Express Chipset ID: MosChip MCS9901 Connector Type(s): 1 - PCI Express x1 Male Microsoft WHQL Certified: Yes Port Style: Dongle (Included) Data Bits: 5, 6, 7, and 8 Parity: Even, Odd, None, Space, and Mark Humidity: 5~85% RH Operating Temperature: 0°C to 70°C (32°F to 158°F) Storage Temperature: -40°C to 85°C (-40°F to 185°F)

Features
Features	Automated out-of-band flow control using CTS/RTS and DSR/DTR Compliant with PCI Express base specifications revision 1.0a Includes a full profile and low profile/half-height bracket Native single chip design 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 Supports re-map function for legacy ports (Supported OS's only) Supports data transfer rates up to 250Kbps on each port

Dimensions & Weight
Dimensions	0.47" x 3.17" x 2.7"
Weight	1.76 oz.

Additional Information
First Listed on Newegg	December 23, 2011

Warranty & Returns

Return for refund within: 30 days

Return for replacement within: 30 days