Add 4 RS232 serial ports to any PC using a single PCI Express expansion slot
RS232 Card
PCI Serial Card Adapter
PCI Express Serial Card
PCI-e Serial Card
PCI Express RS232
PCIe Serial Card Adapter with Breakout Cable
Native single-Chip
single lane PCI Express
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Overview
Specs
Reviews
Learn more about the STARTECH PEX4S553B
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
Date First Available
August 06, 2019
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.