StarTech.com 2 Port PCIE RS232 PEX2S952PW Card with Power Output

StarTech.com PEX2S952PW

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Manufacturer Part#  PEX2S952PW

UPC Code: 065030845779

Provantage Code:  STR92FV

  • Product Type: Multiport Serial Adapter
  • Form Factor: Plug-in Card
  • Data Transfer Rate: Up to 920 Kbps
  • Host Interface: PCI Express 1.1
  • Dimensions: 4.7" Height x 0.8" Width x 2.6" Length

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StorageI/O and Storage ControllersMultiport Serial Adapters


StarTech.com PEX2S952PW Specifications

    2 Port PCIE RS232 PEX2S952PW Card with Power Output


    Add 2 RS232 serial ports with 5V or 12V selectable power output to your computer through a PCI Express slot. The PEX2S952PW 2-Port PCI Express Serial Card (with Power Output) turns a PCI Express slot into 2 RS232 (DB9) serial connections and enables compatible devices to draw power from the serial ports.

    Suitable for many RS232-powered serial applications, this PCIe serial card offers a selectable 5V or 12V power option capable of power output using pin 1, 4, 8 or 9, allowing you to configure the card to suit the requirements of your powered RS232 devices.

    A flexible solution for adding serial ports to small form factor or full-sized systems, the 2-port serial card includes both low and full profile brackets and features a 4-layer PCB (with separate layers for data and ground) to greatly reduce signal noise and loss.

    To ensure maximum performance, the serial card is based on a native single chip design, that allows you to harness the full capability of PCI Express (PCIe) - providing optimum reliability and speed while reducing the load applied to the CPU by as much as 48% over conventional (bridge chip) serial cards.

    Backed by a StarTech.com Lifetime warranty and free lifetime technical support.


General Information
Product Name2 Port PCIE RS232 PEX2S952PW Card with Power Output
Manufacturer Part NumberPEX2S952PW
Packaged Quantity1
Product TypeMultiport Serial Adapter
Technical Information
Host InterfacePCI Express 1.1
Data Transfer RateUp to 920 Kbps
Ports1 x Molex Female - Power
Ports Expandability2 x 9-pin DB-9 Male RS-232 - Serial, Via Cable
Physical Characteristics
Form FactorPlug-in Card
Dimensions4.7" Height x 0.8" Width x 2.6" Length
Thickness750 mil
Limited WarrantyLifetime
Package Contents
  • 2 Port RS232 PCI Express Serial Card with Power Output
  • 1 x DB9 Breakout Cable
  • 1 x Low Profile Bracket
  • 1 x Driver CD
  • 1 x Instruction Manual
Green CompliantYes
Green Compliance Certificate / AuthorityRoHS
Other Information
Number of Ports2
Platform SupportedPC


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Mfg Part# AT925FF

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Mfg Part# AT925FM

Considering a Volume Purchase?
You may be able to save even more on your order if you meet the following StarTech.com BIG DEAL qualifications:

Purchase a minimum of $3,000, or 200 units of the same product to qualify.

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