General Information

• Manufacturer: StarTech
• Brand Name: StarTech
• Manufacturer Part Number: PEXUSB312C3
• Product Name: 2-Port PCIe USB 3.1 Card - 2x USB-C - USB 3.1 Gen 2 Up to 10Gbps
• Packaged Quantity: 1 Each
• Product Type: USB Adapter

Marketing Information:

• This PCIe USB 3.2 Gen 2 card installs into an available PCI-Express slot in your computer and enables you to upgrade your current system by adding two USB-C™ (10Gbps) ports.
• Faster USB Performance
• Also known as USB 3.1 Gen 2, this USB 3.2 Gen 2 card adds two 10Gbps USB Type-C ports to your computer.
• Utilizing an ASMedia ASM3142 chipset, this card harnesses the speed of USB 3.2 Gen 2. With higher data throughput support, this USB 3.2 Gen 2 PCIe expansion card is a necessity for external drives and many other USB 3.2 Gen 2 peripherals and includes an optional SATA power connector for high power devices.
• The card is backward compatible with USB 3.2 Gen 1 (5Gbps) and USB 2.0 (480mbps) devices. The card works with newer USB-C devices, but can easily support your existing USB-A peripherals using inexpensive USB Type C cables and adapters. See our Accessories Tab for supported options.
• Easy Installation
• The USB 3.2 card is compatible with Windows, Linux and macOS operating systems. The card includes both standard-profile and low-profile brackets to install in various form-factor PCs and servers.
• The Choice of IT Pros Since 1985
• StarTech conducts thorough compatibility and performance testing on all our products to ensure we are meeting or exceeding industry standards and providing high-quality products to IT Professionals. Our local StarTech Technical Advisors have broad product expertise and work directly with our StarTech Engineers to provide support for our customers both pre and post-sales.
• The PEXUSB312C3 is backed by a StarTech 2-year warranty and free lifetime technical support.

Technical Information

• Host Interface: PCI Express x4

Media & Performance

• UASP Support: Yes

Interfaces/Ports

• Total Number of USB Ports: 2
• Number of USB 3.2 Ports: 2
• Number of SATA Ports: 1

Software

• Operating System Supported:
  • Windows 7
  • Windows 8
  • Windows 8.1
  • Windows 10
  • Windows 11
  • Windows Server 2008 R2
  • Windows Server 2012 R2
  • Windows Server 2016
  • Windows Server 2019
  • Windows Server 2022
  • Mac OS X 10.13 High Sierra
  • Mac OS X 10.14 Mojave
  • Mac OS X 10.15 Catalina
  • Mac OS X 11.0 Big Sur
  • Mac OS X 12.0 Monterey
  • Mac OS X 13.0 Ventura 
  • Linux 3.5
• Form Factor: Plug-in Card

Miscellaneous

• Package Contents:
  • 2-Port PCIe USB 3.1 Card - 2x USB-C - USB 3.1 Gen 2 Up to 10Gbps
  • 1 x Low Profile Bracket
  • 1 x Quick Start Guide
• Additional Information:
• OS Compatibility:
  • Windows 7, 8, 8.1, 10, 11
  • Windows Server 2008 R2, 2012 R2, 2016, 2019
  • Linux 3.5 and up - LTS Versions only
  • macOS Catalina (10.15)
  • macOS Mojave (10.14)
  • macOS High Sierra (10.13)
  • macOS Big Sur (11.0)
  • macOS Monterey (12.0)
  • macOS Ventura (13.0)
• Platform Supported:
  • Linux
  • PC
  • Mac
• Country of Origin: Taiwan
• Environmentally Friendly: Yes
• Environmental Certification: EU RoHS
• Environmental Compliance:
  • Restriction of Hazardous Substances (RoHS) 2
  • Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)
  • Waste Electrical and Electronic Equipment Directive (WEEE)

Warranty

• Limited Warranty: 2 Year from StarTech

Shipping Notes:

All our products are normally shipped within 1- 3 business days from any of our warehouse locations below:

• Monrovia, CA 91016 (Most usual)
• Fresno, CA 93725
• Newman, GA 30265
• Bolingbrook, IL
• Middletown, PA 17057
• Harrisburg PA 17112

Orders may be shipped with "Signature Confirmation" as required by Ebay for your protection. 

If you have any questions, please send a message using the "Contact."  We normally respond within a few minutes during business hours.

California Prop 65 Warning. This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. 

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