StarTech.com 7-Port PCI Express USB 3.0 Card - Standard and Low-Profile Design

StarTech.com PEXUSB3S7

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Manufacturer Part#  PEXUSB3S7

UPC Code: 065030860345

Provantage Code:  STR93NA

Condition:  Factory New

  • Product Type: USB Adapter
  • Limited Warranty: 2 Year
  • Host Interface: PCI Express x1
  • Form Factor: Plug-in Card
  • Total Number of USB Ports: 7
  • TAA Compliant: Yes

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StorageI/O and Storage ControllersUSB/Firewire Adapters

StarTech.com PEXUSB3S7 Specifications

    Get the Scalability You Need By Adding 7 USB 3.0 Ports with SATA Power to your Computer - PCIE USB 3.0 Adapter card - Standard & Low-Profile - Uasp Support - 1INTERNAL & 6 External Ports - Native Os Support In Windows 8 & 8.1 - Backward CO

At a Glance

    Rear View
    • Extend your system capabilities by adding 7 USB 3.0 ports - 6 external and 1 internal - to any PCIe compatible computer
    • Unique dual-profile design fits standard and low-profile computers
    • Enjoy fast file transfers with USB 3.0 5Gbps and UASP support
    • Backward compatible with USB 2.0 and 1.x devices
    • SATA power connector with up to 900mA per port for high-power USB devices
    • PCIe x1 interface compliant with PCI Express 2.0 specifications


    Front View

    Handle your workload more efficiently. This USB 3.0 card expands your computer's capabilities by giving you seven extra USB 3.0 ports. It's engineered with an innovative stac ked port layout to  fit easily into both low- profile and standard desktop computers.

    Greater port count. Greater scalability.

    More ports means you can add USB devices as you need them.  This robust USB 3.0 card gives you seven USB 3.0 ports - six external and one internal - so you can plug in your tablets, smartphones, external hard drives, CD/DVD drives, printer and other devices at the same time. With so many extra ports, you can leave your devices plugged in, so they're ready to use when you need them. It's also economical - by being able to connect so many devices, you save the cost of extra hubs or cards.

    The internal USB 3.0 port lets you connect a USB device inside your computer for added convenience and security.

    Unique dual-profile design

    This versatile USB 3.0 card features a dual-profile design with a stacked port layout. The innovative port configuration allows a high number of external ports in a compact design, allowing it to fit both low-profile and full desktop computer systems. A bracket is included for installation into low-profile computers.

    Easy driver installation

    You'll be up and running in no time. The card automatically installs in Windows® 8. 1 or later, with native operating system support. It's also backward compatible with USB 2.0 and 1.x devices to help you get the most out of your existing peripherals.

    Effective USB 3.0 performance enhanced by UASP

    This high-performance SuperSpeed USB 3.0 card supports data transfer rates up to 5 Gbps and is enhanced with UASP support, which can perform ~70% faster read speed and 40% faster write speed over traditional USB 3.0, when paired with a UASP-enabled enclosure.

    The rugged build quality of the card delivers long-lasting performance, and gives you peace of mind when connecting multiple devices. The PEXUSB3S7 is backed by a StarTech.com 2-year warranty and free lifetime technical support.


    Note: UASP (USB Attached SCSI Protocol) is supported in Windows 8.1 or later, and Linux kernel 2.6.37 or later. Test results were obtained using an Intel® Ivy Bridge system, StarTech.com add-on USB 3.0 cards, a UASP-enabled StarTech.com enclosure, and a SATA III solid state drive.

    More from the Manufacturer

Environmental Certification


    OS Compatibility:

    • Windows® XP, Vista, 7, 8, 8.1, 10
    • Windows Server® 2008 R2, 2012, 2012 R2, 2016, 2019
    • Linux 2.6.31 to 4.11.x LTS Versions only

Package Contents

    • 1 x 7 Port PCI Express USB 3.0 Card
    • 1 x Low-Profile Bracket
    • 1 x Driver CD
    • 1 x Instruction Manual


General Information
Product Name7-Port PCI Express USB 3.0 Card - Standard and Low-Profile Design
Manufacturer Part NumberPEXUSB3S7
Packaged Quantity1
Product TypeUSB Adapter
Technical Information
Host InterfacePCI Express x1
Total Number of USB Ports7
Number of USB 3.0 Ports7
Physical Characteristics
Form FactorPlug-in Card
Limited Warranty2 Year
Platform SupportedPC


Environmentally FriendlyYes
TAA CompliantYes
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
The Following Are Compatible With StarTech.com PEXUSB3S7

StarTech.com 7-Port Industrial USB 3.0 Hub with ESD Protection

Mfg Part# ST7300USBME

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 of StarTech Products

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