Storage : Adapters : USB : SKU: PEXUSB311AC3


Manufacturer: Startech

Part Number: PEXUSB311AC3

UPC: 065030887083

Thinking of making a large purchase?

Startech USB 3.1 Card Adapter


Free shipping to 48 states


Estimated Delivery with free shipping by:

Monday August 15th*

* If ordered today with free shipping.


  • USB 3.1 Gen 2 or USB 3.2 Gen 2x1 PCIe Add-On card supports Multiple INs
  • Expansion card w/ SATA power supplies supplemental power to the USB ports
  • 2-port USB-A & USB-C PCIe card adapter supports USB Attached SCSI Protocol (UASP)
  • Installs in full or low-profile PCIe 3.0 x4 desktop/server slot (lower performance w/PCI-e 2.0)

  • Specification

    Form Factor Plug-in Card
    Host Interface PCI Express x4
    Limited Warranty 2 Year
    Number of USB 3.1 Ports 2
    Packaged Quantity 1
    Platform Supported PC / Mac / Linux
    Product Type USB Adapter
    Total Number of USB Ports 2
    UASP Support Yes

    In The Box

  • USB 3.1 Card
  • 1 x Low Profile Bracket
  • 1 x Quick Start Guide