Continue Shopping View Cart
Markertek - The Future of Broadcast Supply

Call 800-522-2025
M-F 8:30am - 7pm EST

Free Shipping Promo Box
details

FREE SHIPPING No Minimum Order!

SHOP MARKERTEK EVERYDAY for all of your needs. Free shipping on almost every order placed on our website.
Special order & oversized freight intensive items ship at an additional cost. Continental US orders only.

Fast Economical International Shipping
Markertek makes it EASY for our international customers to get their orders!

At check-out you can view our very affordable international shipping rates that are ALL-INCLUSIVE with your GUARANTEED LANDED COST and NO SURPRISE FEES!

*Economy International Shipping delivery time is approximately 7-14 days. Economy International Shipping is available to select countries. Not all products are eligible.

Secure LoginClose X

Returning Markertek Customers

New Markertek Customers





Why Create an Account?

Creating a Markertek account now will save you time on future orders. You'll have full access to your order history and a personalized shopping experience.

 
StarTech PEXUSB3S4V 4 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card
     
    Questions? Ask a Markertek Expert:
    800-522-2025 Email

    StarTech PEXUSB3S4V 4 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card

    Manufacturer: StarTech.com

    Item #: ST-PEXUSB3S4V   •   MFG #: PEXUSB3S4V

     
     

    Share!

     
     
     

    The PEXUSB3S4V PCI Express USB 3.0 Card (with SATA Power) adds 4 external USB 3.0 ports to any PCI Express-enabled computer system. SuperSpeed USB 3.0 provides up to 5 Gbps of data bandwidth, while remaining backward compatible with existing USB 2.0 devices at 480Mbps.

    Using a "stacked" port layout that places the ports one on top of the other, more ports are able to fit into a smaller space. This 4-port PCIe USB 3.0 adapter enables all four USB 3.0 ports to be external facing, while still allowing the card to fit into a small form factor/low profile computer system.

    Plus, with a built-in SATA power connector, each USB port can provide up to 900mA of power to devices that draw power from a host bus connection (500mA for USB 2.0) by connecting to your computer power supply.

     
    • Features

      • 4 external USB 3.0 ports in a stacked layout
      • Fully compliant with USB 3.0 revision 1.0 specifications and Intel xHCI rev0.95 specifications
      • Built-in optional SATA power connector for bus-powered USB devices
      • Optionally provides up to 900mA per USB port
      • Backward compatible with USB 2.0 and USB 1.0/1.1 devices
      • Compliant with PCI Express 2.0 specifications
      • Includes a Low Profile/half-height installation bracket
       
     

    REVIEW SNAPSHOT®

    by PowerReviews
    StarTech PEXUSB3S4V 4 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card
     
    3.8

    (based on 4 reviews)

    Ratings Distribution

    • 5 Stars

       

      (2)

    • 4 Stars

       

      (1)

    • 3 Stars

       

      (0)

    • 2 Stars

       

      (0)

    • 1 Stars

       

      (1)

    Reviewed by 4 customers

    Displaying reviews 1-4

    Back to top

     
    1.0

    Only runs high-speed (usb2) not super-speed (usb3)

    By Brian Knudsen

    from Undisclosed

    Comments about StarTech PEXUSB3S4V 4 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card:

    Test the card on server 2016, will not accept the drivers from OS or the cd, make a firmware upgrade, the OS can now find a driver, only run USB 2.0. Try to install the drivers from cd, the system accepted the drivers, but only run usb 2.0 Have try a usb 3 pen and a usb 3 harddrive.

     
    5.0

    Half Height - PCI Express Card Adapter

    By GrizGrover

    from Undisclosed

    Comments about StarTech PEXUSB3S4V 4 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card:

    I have been using the USB 3.0 PCIe card adapter for about 6 months and it installed easily and has worked flawlessly. The half height card bracket came with the kit and enabled me to use it in my ASUSPro Series system unit.

     
    4.0

    great but only works sometimes

    By pandaman

    from Undisclosed

    Comments about StarTech PEXUSB3S4V 4 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card:

    I got it a year ago and it didn't work with my hp but I blame the mobo in that. It works on my main rig so it's still functional as extra USB ports.

     
    5.0

    Works perfectly with ProFlightSim instr. panels

    By PatM

    from Undisclosed

    Comments about StarTech PEXUSB3S4V 4 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card:

    The price was right, and it is small enough to fit in with my rather large GTX 780Ti graphics card. The Pro Flight Sim instrument panels require USB 3.0 ports; all eight work perfectly with two 4 port StarTech PCIe cards.

    Displaying reviews 1-4

    Back to top

     

    Add Accessories for your PEXUSB3S4V: