3 Port PCI 12V PoweredUSB Adapter Card - USB PlusPower

Add three 12 volt PoweredUSB ports to any PC with a PCI slot

Produkt ID: PCI312PUSB

  • 3 external 12V Powered USB Connectors
  • Powered from either the PCI slot or the Power Supply of the P.C. with a standard LP4 connection
  • Can be linked to a daughter board using two internal USB connections or used as a stand alone adapter

The PCI312PUSB 3 Port PCI 12V PoweredUSB Adapter Card adds three Powered USB (USB PlusPower) ports to any computer, through an available PCI Slot.

Drawing power from either the PCI slot or the computer power supply, the Powered USB adapter card provides up to 3A of current to each connected device, allowing for up to three Powered USB devices to be installed at a time.

Plus, this PCI Powered USB Adapter Card can be connected to StarTech.com's 2 Port 12V/24V Powered USB Adapter Card (PUSBADAP), to create two additional Powered USB ports, without using an extra PCI slot.

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


  • Ideal for adding portable scanners, receipt printers, and digital scales to new Retail Point-of-Sale (POS), or Point-of-Care (POC) PCs
  • Install into integrated Kiosks to provide power to Parking Garage/Gas Station receipt printers
  • Provide power and data connection to remote surveillance cameras
  • Upgrade Mobile Computing systems such as delivery services/overland transportation vehicles
  • Gaming industry (joysticks with feedback mechanisms)
  • External CD-ROM, DVD drive and Hard drives that require more than 500mA current

Fördelarna med StarTech.com

  • Connector locking mechanism provides a secure connection, preventing cables from being unplugged accidentally
  • Backwards compatible with standard USB 2.0, USB 1.1 and Powered USB peripheral devices for added versatility
  • Enables a low-cost, standard PC to become a powerful retail system


  • UPC 065030830898


  • Windows 8 logo
  • Windows 7 logo
  • Linux logo
Windows® 8 (32/64bit), 7 (32/64), Vista(32/64), XP(32/64), 2000, ME
Windows® Server 2008 R2, 2003(32/64)


Warranty Information Warranty Lifetime
Förpackning Package Length 22,7 cm [8,9 in]
Package Width 43 mm [1,7 in]
Package Height 16,3 cm [6,4 in]
Fraktvikt (förpackning) 0,2 kg [0,4 lb]
Hårdvara Portar 3
Busstyp PCI / PCI-X (5 / 3.3V)
Korttyp Standardprofil
Chipset-ID Renesas/NEC - D720101GJ
Kontakt(er) 1 - Kontakttyp(er) PCI/PCI-X (universell 3,3 & 5 V, 32-bitars)
1 - Interna portar LP4 (4-stift, Molex-type Large Drive Power)
IDC (10-stifts, moderkortskontakt)
3 - Externa portar PoweredUSB 12V (8-stifts, värdsida)
Mjukvara OS-kompatibilitet Windows® 8 (32/64bit), 7 (32/64), Vista(32/64), XP(32/64), 2000, ME
Windows® Server 2008 R2, 2003(32/64)
Prestanda Maximal dataöverföringshastighet 480 Mbps
Särskilda anmärkningar/krav Obs. Approximately 100W of spare power is required from the power supply when peripheral devices are connected and running
Utseende Produktlängd 81,2 mm [3,2 in]
Produktbredd 66,7 mm [2,6 in]
Produktvikt 200 g [7,1 oz]
Vad det är i lådan 1 - Ingår i paketet Powered USB Card
Driver CD
Instruction Manual



SATA till LP4 strömkabeladapter

Strömförse en IDE-hårddisk från en SATA-strömanslutning

Ditt pris
€3,99 EUR excl. VAT
€4,99 EUR incl. VAT


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Vanliga frågor


When you troubleshoot issues with a USB controller card, there are some quick tests that you can complete to rule out potential problems. You can test to make sure that the following components are working correctly and are not the source of the issue:

  • USB cables

  • USB devices

  • USB controller card

To test your setup components, try the following:

  • Use the USB cable, device, and controller card in another setup to see if the problem is with the components or the setup.

  • Use a different USB cable, device, and controller card in your setup to see if the problem persists. Ideally, you should test a component that you know works in another setup.

When you test your cables, it is recommended that you do the following:

  • Test each cable individually.

  • Use short cables when you are testing.

When you test the USB device and controller card, it is recommended that you do the following:

Hur man

To confirm that Windows detects your expansion card, complete the following:

  1. Press the Windows key+R, type devmgmt.msc, and press Enter.
  2. In Device Manager, under the appropriate heading, confirm that your expansion card is listed and that there isn't an exclamation mark next to it.  For example, a USB controller card would be under Universal Serial Bus controllers.

Your expansion card is listed according to the name of the chipset. To determine the name of the chipset of your expansion card, navigate to www.StarTech.com and look on the Technical Specifications tab for your product.

Before You Buy

The USB expansion cards derive power from the PCI or PCI Express slot on the motherboard. When high-powered USB devices are connected to the USB expansion card, the power provided by the slot may not be enough to power all of the devices and you should connect additional sources of power. When you troubleshoot issues, you should connect an additional source of power.

Symptoms that you are experiencing power-related issues include certain devices not working correctly, not all of the devices working at the same time, and certain devices not working at all.

Examples of low-powered USB devices include USB mice, keyboards, and flash drives. An example of a high-powered USB device is an external hard drive that does not have an external source of power.

Compliance and safety

Compliance letters

Safety Measures

  • If product has an exposed circuit board, do not touch the product under power.
  • If Class 1 Laser Product. Laser radiation is present when the system is open.
  • Wiring terminations should not be made with the product and/or electric lines under power.
  • Product installation and/or mounting should be completed by a certified professional as per the local safety and building code guidelines.
  • Cables (including power and charging cables) should be placed and routed to avoid creating electric, tripping or safety hazards.
* Produkters utseende och specifikationer kan komma att ändras utan förvarning.
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