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StarTech.com 4 Port RS232 PCI Express Serial Card w/ (PEX4S553B)
  • StarTech.com PEX4S553B (Main)
  • StarTech.com PEX4S553B (Main)
  • StarTech.com PEX4S553B (Main)
  • StarTech.com PEX4S553B
  • StarTech.com PEX4S553B
  • StarTech.com PEX4S553B
  • StarTech.com PEX4S553B
  • StarTech.com PEX4S553B
  • StarTech.com PEX4S553B
  • StarTech.com PEX4S553B (Rear)
  • StarTech.com PEX4S553B (Left)
  • StarTech.com PEX4S553B (Front)

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Starting at $211.83+GST $243.60incl. GST
$248.99 $286.34 Save 15%
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Pricing & availability

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StarTech.com 4 Port RS232 PCI Express Serial Card w/ Breakout Cable (PEX4S553B) On sale!
4979080
$248.99 $286.34 $211.83 $243.60
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StarTech.com PCI EXPRESS RS232 SERIAL ADAPTER CARD -4 PORT PCIE SERIAL CARD LTW (PEX4S553B) On sale!
12368850
$248.99 $286.34 $215.00 $247.25
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Overview

StarTech.com 4 Port RS232 PCI Express Serial Card w/ Breakout Cable - PCI Express x1 - 4 x DB-9 RS-232 - Serial, Via Cable - Plug-in Card - TAA Compliant

Features

Specs

Display & graphics

Display height
68.6 mm
Display width
12.7 mm

Ports & expansion

Connection type
PCI Express x1

Exterior & appearance

Form factor
Plug-in Card

Environment & regulatory

Eco friendly
Eco friendly

Product info

Brand
StarTech.com
Product name
4 Port RS232 PCI Express Serial Card w/ Breakout Cable
Product type
Multiport Serial Adapter
Vendor
StarTech.com
Vendor code
PEX4S553B
Vendor site

Service & support

System requirements

OS Compatibility:

  • Windows®
    DOS, 95, 98SE, 2000, CE 5.0/6.0, Embedded System 2009, POS Ready 2009, XP Embedded, XP, Vista, 7, 8, 8.1, 10
  • Windows Server®
    2003, 2008 R2, 2012, 2012 R2, 2016, 2019
  • Mac OS®
    10.4 to 10.10
  • Linux 3.5.x to 4.11.x LTS Versions Only
Warranty
Lifetime
Connector(s)
Connector Type(s)PCI Express x1 Male
External PortsDB-9 (9 pin, D-Sub) Male
Environmental
Humidity5~85% RH
Operating Temperature0°C to 70°C (32°F to 158°F)
Storage Temperature-40°C to 85°C (-40°F to 185°F)
Hardware
Bus TypePCI Express
Card TypeLow Profile (SP bracket incl.)
Chipset IDASIX - MCS9904CV-AA
InterfaceSerial
Port StyleDongle (Included)
Ports4
Packaging Information
Shipping (Package) Weight0.3 kg [0.7 lb]
Performance
Data Bits5, 6, 7, 8
FIFO256 Bytes
Max Baud Rate230.4 Kbps
ParityEven, Odd, None, Space and Mark
Serial ProtocolRS-232
Physical Characteristics
Product Height68.5 mm [2.7 in]
Product Length80.5 mm [3.2 in]
Product Weight50 g [1.8 oz]
Product Width12 mm [0.5 in]
Software
Microsoft WHQL CertifiedYes
OS CompatibilityWindows DOS, 95, 98SE, 2000, CE 5.0/6.0, Embedded System 2009, POS Ready 2009, XP Embedded, XP, Vista, 7, 8, 8.1, 10
Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016
Mac OS 10.4 to 10.10
Linux 3.5.x to 4.11.x LTS Versions Only
What's in the Box
Included in Package4 Port PCI-Express Serial Card
Breakout cable
Driver CD
Full profile bracket
Instruction Manual

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Options & accessories

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About StarTech.com

Startech.com simplifies the lives of IT Professionals by making it easy to find the connectivity accessories and information they need and getting products to their project sites quickly.  StarTech.com products are designed by IT pros, for IT pros, to meet their rigorous technical performance requirements.

Sustainability at StarTech.com

Startech.com, as a leading tech industry player, recognizes the paramount importance of sustainable practices in today's rapidly changing global environment. They have made it a priority to incorporate sustainability into their business model, not just as a responsibility, but also as an opportunity for innovation. From reducing their carbon footprint through energy-efficient operations to adopting responsible sourcing and recycling initiatives, Startech.com continues to push boundaries in its commitment to a greener future. By integrating eco-friendly practices into their product lifecycle, packaging, and logistics, they aim to make a significant positive impact on the planet, ensuring a brighter future for generations to come.

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