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- USB C PCI Express card w/ Multiple INs maintains max speed w/mixed speed devices
- 2-Port USB-C 10Gbps Expansion Host Controller Card USB Type-C Add-On Card Adapter w/UASP
- 15W per port (5V/3A)
- Full/low-profile PCIe 3.0 x4
- Windows/Linux/macOS
- USB Type C Connector(s)
- PCI Express 3.0 x4PCI-Express 3.0 x4 USB adapter
- Compatible OS: Apple macOS Big Sur 11.0, Apple macOS Catalina 10.15, Apple macOS High Sierra 10.13, Apple macOS Mojave 10.14, Apple macOS Monterey 12.0, Apple macOS Ventura 13.0, Linux 3.5 or later, Linux LTS versions only, Microsoft Windows 7
- 8
- 8.1
- 10
- 11, Microsoft Windows Server 2008 R2, Microsoft Windows Server 2012 R2, Microsoft Windows Server 2016, Microsoft Windows Server 2019, Apple macOS 11.0 Big Sur, Apple macOS 10.15 Catalina, Apple macOS 10.13 High Sierra, Apple macOS 10.14 Mojave
- USB 3.1 Protocol(s)
- FCC, REACH, RoHS, WEEE, CE Compliant
PCI-Express USB-C Card - 10Gbps - PCIe Gen3 x4 - 2-Year Warranty
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
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.
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
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.
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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 drives -
Connectivity Technology: WiredConnector: USB Type CConnector Type: USB 3.1Slot Type: PCI Express 3.0 x4Slot Type: PCI-Express 3.0 x4
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card, low profile bracket, documentation
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Adapter Type: USB adapterColor: SilverForm Factor: Plug-in cardWarranty Period: 2 yearsWeight Taxonomy: 1.6oz
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Networking Type: USB adapter
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Data Transfer Rate: 10Gbps
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0.7"h x 4.8"w x 3.1"d
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External Ports:
(2) USB Type-C (F)
Internal Ports:
(1) SATA Power (15 pin) Plug -
Processor Manufacturer: ASMediaProcessor Model Number: ASM1142
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Networking Protocol: USB 3.1
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This product is subject to our return policy. Please see our complete return policy for details.
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0.26 lbs
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Compliant Standards: CECompliant Standards: FCCCompliant Standards: REACHCompliant Standards: RoHSCompliant Standards: WEEE
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OS Compatibility:
Windows 7, 8, 8.1, 10
Windows Server 2008 R2, 2012, 2016, 2019
Linux 3.5 to 4.11.x LTS version only
macOS Catalina (10.15)
macOS Mojave (10.14)
macOS High Sierra (10.13)
The 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.
PCI Express enabled computer or server with a PCI Express x4 slot or higher (x8, x16)
Optional SATA power connector
OS Required: Apple macOS 10.13 High SierraOS Required: Apple macOS 10.14 MojaveOS Required: Apple macOS 10.15 CatalinaOS Required: Apple macOS 11.0 Big SurOS Required: Apple macOS Big Sur 11.0OS Required: Apple macOS Catalina 10.15OS Required: Apple macOS High Sierra 10.13OS Required: Apple macOS Mojave 10.14OS Required: Apple macOS Monterey 12.0OS Required: Apple macOS Ventura 13.0OS Required: Linux 3.5 or laterOS Required: Linux LTS versions onlyOS Required: Microsoft Windows 7 / 8 / 8.1 / 10 / 11OS Required: Microsoft Windows Server 2008 R2OS Required: Microsoft Windows Server 2012 R2OS Required: Microsoft Windows Server 2016OS Required: Microsoft Windows Server 2019 -
43201500
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2 Years
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2 Years
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