StarTech.com PEXUSB312C3 2-Port USB 3.2 Gen 2 PCIe USB-C 10Gbps
StarTech.com PEXUSB312C3 2-Port USB 3.2 Gen 2 PCIe USB-C 10Gbps
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Description
StarTech.com PEXUSB312C3 2-Port USB 3.2 Gen 2 PCIe USB-C 10Gbps
This is a StarTech.com 2-Port USB 3.2 Gen 2 PCIe Card, USB-C 10Gbps PCI Express 3.0 x4 Controller that adds two high-speed USB Type-C data-only ports to your computer. Model PEXUSB312C3, UPC 065030887434. Utilizing the ASMedia ASM3142 chipset, it supports USB 3.2 Gen 2 speeds up to 10Gbps for external drives and peripherals, with backward compatibility to USB 3.2 Gen 1 and USB 2.0. TAA compliant for government use, compatible with Windows, macOS, and Linux systems.
Key Features & Performance
- Dual 10Gbps USB-C Ports – Delivers USB 3.2 Gen 2 (also known as USB 3.1 Gen 2) speeds for faster data transfer with external SSDs, docks, and peripherals.
- ASMedia ASM3142 Chipset – Ensures reliable high-throughput performance and UASP support for optimized device speeds.
- Optional SATA Power Connector – Powers high-demand USB 3.2 Gen 2 devices requiring additional power.
- Backward Compatibility – Works with USB 3.2 Gen 1 (5Gbps) and USB 2.0 (480Mbps) devices; supports USB-A peripherals via USB-C cables/adapters.
- Dual Brackets Included – Standard-profile and low-profile for installation in desktop PCs, servers, or slim cases.
- Broad OS Support – Plug-and-play on Windows 7/8/8.1/10/11, Windows Server 2008 R2/2012 R2/2016/2019/2022, macOS 10.13+, and Linux 3.5+ (LTS).
- TAA Compliant – Meets Trade Agreements Act standards; environmentally friendly with RoHS, WEEE, REACH compliance.
Comprehensive Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | StarTech.com |
| Brand Name | StarTech.com |
| Manufacturer Part Number | PEXUSB312C3 |
| UPC | 065030887434 |
| Product Type | USB Adapter |
| Product Name | 2-Port PCIe USB 3.1 Card - 2x USB-C - USB 3.1 Gen 2 Up to 10Gbps |
| Chipset | ASMedia ASM3142 |
| Host Interface | PCI Express x4 (PCIe 3.0) |
| Total Number of USB Ports | 2 |
| Number of USB 3.2 Ports | 2 (USB-C, 10Gbps, Data Only) |
| Number of SATA Ports | 1 (Optional Power) |
| UASP Support | Yes |
| Form Factor | Plug-in Card |
| Product Color | Black |
| Dimensions (HxWxL) | 0.7" x 3.1" x 4.8" |
| Weight (Approximate) | 1.60 oz |
| Operating Systems Supported | Windows 7/8/8.1/10/11; Windows Server 2008 R2/2012 R2/2016/2019/2022; macOS 10.13 High Sierra/10.14 Mojave/10.15 Catalina/11.0 Big Sur/12.0 Monterey/13.0 Ventura; Linux 3.5+ (LTS versions only) |
| Platforms Supported | PC, Mac, Linux |
| Country of Origin | Taiwan |
| Environmental Compliance | RoHS, WEEE, REACH; TAA |
| Warranty | 2-Year Warranty and Free Lifetime Technical Support |
Easy Installation Guide
Installs into any available PCI Express slot; compatible with various PC form factors using included brackets.
- Power off your computer and open the case to locate a free PCIe x4 slot (or larger).
- Insert the card firmly into the slot; secure with bracket (standard or low-profile as needed).
- Connect optional SATA power cable if using high-power devices.
- Close case, power on, and install drivers if prompted (native OS support on most systems).
- Pro tip: Verify port speeds in Device Manager and test with a 10Gbps USB-C device.
Why Choose StarTech.com PEXUSB312C3
Backed by rigorous compatibility testing since 1985, this card meets industry standards for IT professionals. Includes 2-year warranty and lifetime technical support from StarTech.com experts.
Upgrade to 10Gbps USB-C with StarTech.com PEXUSB312C3—Order today!
Brand: Artec
Type: USB Adapter
MPN: PEXUSB312C3
Model: PEXUSB312C3
Compatible Brand: StarTech.com
Country of Origin: Taiwan
Manufacturer Warranty: 2 Years
Compatible Port: PCI Express x4
Number of Ports: 2 Ports
Maximum Data Rate: 10 Gbps
Item Height: 0.7 in
Item Width: 3.1 in
Item Length: 4.8 in
UPC: 065030887434
