The information in the model description is for reference purposes. Always clarify the specifications and configuration of the product with the online store manager before purchasing. Catalog Startech.com 2026 - new arrivals, bestsellers, and the most relevant models Startech.com.
When you make a purchase through links on our site, we may receive a affiliate commission.
StarTech.com 2-Port USB 3.1 Type-C PCIe Card PEXUSB312C3
This PCIe USB 3.1 Gen 2 card installs into an available PCI-Express slot in your computer and enables you to upgrade your cur... morerent 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 cur... morerent 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.
StarTech.com 2-Port USB 3.2 Gen 2 PCIe Card, USB-C 10Gbps SuperSpeed PCI Express 3.0 x4 Controller Card, USB Type-C Adapter
HIGH PERFORMANCE: Add 2x USB-C SuperSpeed 10Gbps ports to your desktop PC with this USB 3.2 Gen 2x1 PCIe Card; Expansion card... moreprovides up to 5V 3A (15W) via the USB-C ports. USB 3.2 GEN 2X1 SPEEDS: PCI Express card features the ASMedia ASM3142 host controller using x4 lanes of PCIe 3.0; Capable of speeds up to 10Gbps enabling fast access to high-performance devices like NVMe drives and SSDs. MAXIMIZED USB PERFORMANCE: 2-port USB-C PCIe Card adapter supports USB Attached SCSI Protocol (UASP) optimizing USB performance; Installs in full/low-profile PCIe 3.0 x4 desktop / server slot (lower performance with PCI-e 2.0). COMPATIBILITY: Add-on card installs in full or low-profile (bracket included) PCIe 3.0 x4 slot (Backward compatible with PCIe 2.0); Windows/Linux/macOS with auto-install drivers Win 8 and up; Works with USB 3.2 Gen 2/3.0/2.0 devices. COMPATIBILITY NOTICE: This dual port USB-C 10Gbps PCIe card supports data transfer only; It does not support DisplayPort Alt Mode for video output, USB Power Delivery, or Thunderbolt devices. PCI-Express USB-C Card | 10Gbps | PCIe Gen3 x4 | 2-Year Warranty. 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.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.. Ports & interfaces. Host interface. PCIe. Output interface. USB 3.2 Gen 1 (3.1 Gen 1). Expansion card form factor. Full-height / Low-profile. Expansion card standard. PCIe 3.0. USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity. 2. Design.
StarTech.com 2-Port USB 3.2 Gen 2 PCIe Card USB-C 10Gbps SuperSpeed PCI Express 3.0 x4 Controller Card USB Type-C Adapter Ca
PCI-Express USB-C Card | 10Gbps | PCIe Gen3 x4 | 2-Year Warranty
This PCIe USB 3.1 Gen 2 card installs into an available P... moreCI-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 drives
Startech Pcie Usb 3.1 Card 2X Usb C 3.1 Gen 2 10Gbps Pcie Gen 3 X4 Asm3142 PEXUSB312C3
StarTech.com PCIe USB 3.1 Card - 2x USB C 3.1 Gen 2 10Gbps - PCIe Gen 3 x4 - ASM3142 Chipset - USB Type C PCI Express Card (P... moreEXUSB312C3) - By adding...
