Discontinued

4 Port USB 3.0 PCI Express PCIe Controller Card - 2 Ext 2 Int w/ SATA Power

Add 4 USB 3.0 ports (2 external, 2 internal motherboard header) to a computer through a PCI Express slot

Product ID: PEXUSB3S2E2I

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  • 4x USB 3.0 ports: 2x External USB 3.0 ports + 2x Internal (motherboard header) USB 3.0 ports
  • Fully compliant with USB 3.0 revision 1.0 specifications and Intel xHCI rev0.95 specifications, with support for data transfer rates up to 5 Gbps
  • Built-on SATA power connector, which supports power delivery to USB 3.0 devices (up to 900mA per port)

The PEXUSB3S2E2I 4-Port PCI Express USB 3.0 Controller Card adds 2 external USB 3.0 ports and 2 internal USB 3.0 motherboard headers to a PCI Express-enabled computer system, with support for SuperSpeed USB 3.0 data transfer rates up to 5Gbps as well as backward compatibility with devices that rely on previous USB standards (USB 2.0, 1.x).

The adapter card features a built-on SATA power connector, which when connected to the computer power supply supports delivery of up to 900 mA of power to USB 3.0 devices (500mA for USB 2.0 devices). Plus, this PCIe USB 3.0 card is equipped with a full-profile bracket and includes an optional low-profile/half-height bracket, making it a versatile solution that can be installed in either full-sized or small form factor computer cases.

The PEXUSB3S2E2I USB 3.0 PCIe Card is backed by 2-year warranty and free lifetime technical support.

Applications

  • Add USB 3.0 Connectivity to a PCIe-based system
  • Connect internal or front panel mounted USB 3.0 devices that use motherboard header style connections
  • Add USB 3.0 connection ports for connecting additional external hard drives, CD/DVD drives, MP3 players, printers, scanners, webcams, game controllers, digital cameras, etc. to a computer system

The StarTech.com Advantage

  • Supports SuperSpeed USB 3.0 connectivity with data transfer rates up to 5 Gbps and 80% more device power delivery than USB 2.0
  • The card features both internal and external USB 3.0 ports - a versatile solution for adding common USB 3.0 devices (e.g. hard drive enclosures, etc.), as well as devices that require an internal system connection (front panel USB 3.0 hubs or card readers)
  • PCIe USB 3.0 controller uses a SATA power connector to draw power for compatible devices, as opposed to an LP4 power connector, making it more suitable for newer systems with power supplies that don't offer enough LP4 connectors.

Partner Numbers

  • UPC 065030847612

Compatibility

  • Windows 7 logo
  • Windows Server 2012 logo
  • Windows 8 logo
  • Linux logo
Windows® 8 / 8.1 (32/64bit), 7 (32/64), Vista (32/64), XP (32/64)
Windows Server® 2012, 2008 R2, 2003
Linux 3.5

Specifications

Warranty Information Warranty 2 Years
Connector(s) Connector Type(s) 1 - PCI Express x1
Internal Ports 2 - IDC (20 pin, USB 3.0, Motherboard Header)
External Ports 2 - USB Type-A (9 pin) USB 3.0 (5 Gbps)
Environmental Operating Temperature 0°C to 60°C (32°F to 140°F)
Storage Temperature 0°C to 80°C (32°F to 176°F)
Humidity 10% ~ 90% RH
Hardware Ports 4
Interface USB 3.0
Bus Type PCI Express
Card Type Standard Profile (LP bracket incl.)
Port Style Integrated on Card
Chipset ID VIA/VLI - VL800
Packaging Information Package Quantity 1
Package Length 14.2 cm [5.6 in]
Package Width 17 cm [6.7 in]
Package Height 30 mm [1.2 in]
Shipping (Package) Weight 0.1 kg [0.3 lb]
Performance Type and Rate USB 3.0 - 5 Gbit/s
UASP Support No
Physical Characteristics Product Length 8.6 cm [3.4 in]
Product Width 15 mm [0.6 in]
Product Height 6.8 cm [2.7 in]
Weight of Product 50 g [1.8 oz]
Software OS Compatibility Windows® 8 / 8.1 (32/64bit), 7 (32/64), Vista (32/64), XP (32/64)
Windows Server® 2012, 2008 R2, 2003
Linux 3.5
Special Notes / Requirements System and Cable Requirements Available PCI Express slot
Note The maximum throughput of this card is limited by the bus interface. If used with PCI Express Gen 1.0 enabled computers, the max throughput is 2.5 Gbps. If used with PCI Express Gen 2.0 enabled computers, the max throughput is 5 Gbps.
What's in the Box Included in Package 1 - PCI Express USB 3.0 Card
1 - Low Profile Bracket
1 - Driver CD
1 - Instruction Manual

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Drivers/Downloads

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Driver(s):

Manual(s):

Datasheet

Product Support

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We are always ready to assist you with any questions you may have.

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Frequently Asked Questions

Troubleshooting

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:

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.

How To

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.

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.
*Product appearance and specifications are subject to change without notice.

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