Highlights
PCI-Express USB-C Card | 10Gbps | PCIe Gen3 x4 | 2-Year WarrantyThis 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 StarTech.com 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.com Technical Advisors have broad product expertise and work directly with our StarTech.com Engineers to provide support for our customers both pre and post-sales. The PEXUSB312C3 is backed by a StarTech.com 2-year warranty and free lifetime technical support.The StarTech.com Advantage- HIGH PERFORMANCE: USB 3.1 Gen 2 or USB 3.2 Gen 2x1 PCIe Host Controller card supports Multiple INs, maintains max bandwidth even when mixed speed devices are connected; 2x USB-C 10Gbps per port- POWER: Expansion card w/ SATA power header supplies supplemental power to the USB Type-C ports (when motherboard power is insufficient) providing up to 5V 3A (15W) via the USB-C ports- MAX PERFORMANCE WITH USB STORAGE DEVICES: 2-port USB-C PCIe Card adapter supports USB Attached SCSI Protocol (UASP) optimizing USB performance w/ external storage devices like SSDs, HDDs, NVMe drivesSpecifications
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Host interface
PCIe
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Output interface
USB 3.2 Gen 1 (3.1 Gen 1)
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Expansion card form factor
Full-height / Low-profile
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Expansion card standard
PCIe 3.0
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USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
2
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Internal
Y
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Certification
CE, FCC, REACH
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Chipset
ASMedia - ASM3142
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Data transfer rate (max)
10 Gbit/s
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UASP support
Y
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Operating temperature (T-T)
0 - 70 °C
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Storage temperature (T-T)
-20 - 85 °C
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Operating relative humidity (H-H)
20 - 80%
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Windows operating systems supported
Windows 10,Windows 10 Education,Windows 10 Education x64,Windows 10 Enterprise,Windows 10 Enterprise x64,Windows 10 Home,Windows 10 Home x64,Windows 10 IOT Core,Windows 10 Pro,Windows 10 Pro x64,Windows 10 x64,Windows 7,Windows 7 Enterprise,Windows 7 Enterprise x64,Windows 7 Home Basic,Windows 7 Ho
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Mac operating systems supported
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
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Linux operating systems supported
Y
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Server operating systems supported
Windows Server 2008 R2,Windows Server 2012,Windows Server 2016,Windows Server 2019
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Sustainability certificates
RoHS
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Width
80 mm
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Depth
122 mm
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Height
18 mm
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Weight
45 g
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Mounting brackets included
Y
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User guide
Y
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Package width
142 mm
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Package depth
173 mm
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Package height
30 mm
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Package weight
120 g
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Products per master (outer) case
60 pc(s)
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Master (outer) case width
380 mm
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Master (outer) case length
490 mm
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Master (outer) case height
320 mm
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Warranty Info
2 Years