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StarTech 2 Port PCIe USB 3.1 Card - 2x USB C - Up to 10Gbps

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MSRP: $142.00
$89.00 inc GST
— You save $53.00


This PCIe USB 3.1 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 3.2 Gen 2x1, this USB 3.1 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 3.1 Gen 2. With higher data throughput support, this USB 3.1 Gen 2 PCIe expansion card is a necessity for external drives and many other USB 3.1 Gen 2 peripherals and includes an optional SATA power connector for high power devices. 

The card is backward compatible with USB 3.0 (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 3.1 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 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 Technical Advisors have broad product expertise and work directly with our Engineers to provide support for our customers both pre and post-sales.  

The PEXUSB312C3 is backed by a 2-year warranty and free lifetime technical support.

Connector Type(s)PCI Express x4 Male
External PortsUSB Type-C (24 pin) USB 3.1 (10Gbps) Female
Internal PortsSATA Power (15 pin) Plug
Humidity20~80% RH
Operating Temperature0ᄚC to 70ᄚC (32ᄚF to 158ᄚF)
Storage Temperature-20ᄚC to 85ᄚC (-4ᄚF to 185ᄚF)
Bus TypePCI Express
Card TypeStandard Profile (LP bracket incl.)
Chipset IDASMedia - ASM3142
Industry StandardsUSB 3.2 Specification Rev. 2.0
USB Specification Rev. 2.0
PCI Express Base Specification Rev. 3.0
Intel xHCI Specification Rev. 1.1
UASP (USB Attached SCSI Protocol) Rev. 1.0
InterfaceUSB 3.1 Gen 2
Port StyleIntegrated on Card
Packaging Information
Package Height30.000
Package Length173.000
Package Width142.000
Shipping (Package) Weight120.000
Maximum Data Transfer Rate10Gbps
Type and RateUSB 3.2 Gen 2 - 10 Gbit/s
UASP SupportYes
Physical Characteristics
Product Height1.8 cm [0.7 in]
Product Length12.2 cm [4.8 in]
Product Width8 cm [3.1 in]
Weight of Product0 kg [0.1 lb]
Description CDW 75 - 1st 2-port 10Gbps USB C PCIe Card - USB 3.1 Gen 2 PCI Express Card
OS CompatibilityWindowsᆴ 7, 8, 8.1, 10
Windows Serverᆴ 2008 R2, 2012, 2016, 2019
Linuxᆴ 3.5 to 4.11.x LTS version only
macOS Catalina (10.15)
macOS Mojave (10.14)
macOS High Sierra (10.13)
Special Notes / Requirements
NoteThe card's USB-C ports are standard data throughput port. They do not support DP Alt Mode or USB Power Delivery.
The maximum throughput of this card is limited by the bus interface. PCI Express Gen 1.0 max throughput is 2.5Gbps. PCI Express Gen 2.0 max throughput is 5Gbps. PCI Express Gen 3.0 max throughput is 10Gbps.
System and Cable RequirementsOptional SATA power connector
PCI Express enabled computer or server with a PCI Express x4 slot or higher (x8, x16)
What's in the Box
Included in PackageLow Profile Bracket
Quick Start Guide
USB 3.1 Card
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Warranty Information

2 Year
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Additional Information

In Stock
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