PEXUSB312A2C2V - Startech 4PORT USB PCIE CARD 10GBPS USB 3.1 | Aztek Computers
29+Years
SKU: WZTZJ0U2OC |  Mfg. Part: PEXUSB312A2C2V  | UPC: 065030887076  |  0 Reviews  |     Share

PEXUSB312A2C2V - Startech 4PORT USB PCIE CARD 10GBPS USB 3.1 2C/2A

32 Available
Condition: New

$138.99  $187.64
Free Shipping for this Item

Product Overview

This PCIe USB expansion card offers four high-speed ports, featuring two USB-A and two USB-C connections. Using advanced ASM3142 chips, it supports a remarkable bandwidth of up to 20Gbps across all ports, ensuring fast data transfers for various USB devices.

Designed for versatility, this card facilitates simultaneous operations with mixed-speed devices while maintaining optimal bandwidth. It is suitable for connecting external storage solutions like SSDs and NVMe drives.

The expansion card can be easily installed in a PCI-e 3.0 x4 slot, making it compatible with both desktop and server setups. Full profile brackets are included, and it supports major operating systems including Windows, Linux, and macOS.

Expert Overview

The STARTECH PEXUSB312A2C2V is a PCIe USB expansion card designed to add four high-speed USB ports to desktop or server systems. It features two USB-A and two USB-C connections, providing connectivity for a range of peripherals. This card utilizes dual ASM3142 chips to deliver a total bandwidth of up to 20Gbps across all ports, facilitating fast data transfers. It is suitable for environments requiring simultaneous operation of mixed-speed USB devices, such as connecting external SSDs or NVMe drives for data-intensive tasks. Installation is straightforward, requiring a PCI-e 3.0 x4 slot. Full profile brackets are included, and the card is compatible with Windows, Linux, and macOS operating systems. Optional SATA power can be connected for enhanced performance, providing up to 15W per USB-C port and 4.5W per USB-A port.

Technical Specifications

  • Four ports: 2 x USB-A and 2 x USB-C
  • Up to 20Gbps total bandwidth with dual ASM3142 controllers
  • Supports USB 3.2 and 3.1 Gen 2 specifications
  • Optional SATA power for enhanced performance: 15W per USB-C, 4.5W per USB-A
  • Easy installation in a PCI-e 3.0 x4 slot
  • Compatible with Windows, Linux, and macOS

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Country of Origin:
  • STARTECH
  • PEXUSB312A2C2V
  • 065030887076
  • New
  • 0.31 lbs
  • 7 X 1 X 6
  • Today - Sep 05, 2026
  • May 01, 2026
  • TW
Product Identifiers: Brand: Startech • Part #: PEXUSB312A2C2V • UPC: 065030887076 • Category: Port Expansion Cards

Frequently Asked Questions

What type of USB ports does this card provide?

The card provides four ports in total: two USB-A ports and two USB-C ports.

What is the maximum data transfer speed supported by this card?

This card supports a total bandwidth of up to 20Gbps across all ports, utilizing dual ASM3142 controllers.

Which operating systems are compatible with this expansion card?

The expansion card is compatible with major operating systems including Windows, Linux, and macOS.

Does this card require additional power?

The card offers optional SATA power for enhanced performance, providing up to 15W per USB-C port and 4.5W per USB-A port.

PEXUSB312A2C2V - Startech 4PORT USB PCIE CARD 10GBPS USB 3.1 2C/2A

Confirm you're human, then submit:

Reviews for Startech PEXUSB312A2C2V

$138.99