P
STARTECH.COM

STARTECH.COM PEXUSB312A1C1H

USB Adapter - PCI Express x4 - Plug-in Card - Red - UASP Support - 5 Total USB

MPNPEXUSB312A1C1HAdaptersUpdated

Key facts

Part number
PEXUSB312A1C1H
Brand
STARTECH.COM
Category
Adapters
Price
AUD 156.19≈ USD 109 RRP
Availability
On request — ask for a quote

The STARTECH.COM PEXUSB312A1C1H is an adapter listed in the Prology Parts Index. RRP AUD 156.19≈ USD 109 (Oct 2026). Request a quote for volume pricing, or sell us your used adapters.

Overview

This 5-port USB 3.2 Gen 2x1 (10Gbps) combo card makes it easy to add to the performance and connectivity of your computer. The USB 3.2 card offers a USB Type-C™ port (10Gbps), two traditional USB Type-A ports (10Gbps), and a motherboard header (USB 5Gbps).

By offering a range of USB port types, you can easily connect a variety of modern and legacy USB devices, both inside and outside your computer.

Because the card offers a 10Gbps USB ports, you can save time and avoid the performance bottlenecks that are often associated with other connectivity technologies.

USB 3.2 Gen 2x1 (USB 10Gbps) is also known as USB 3.1 Gen 2 (10Gbps). USB 3.2 Gen 1x1 (5Gbps) is also known as USB 3.1 Gen 1 (5Gbps) and USB 3.0 (5Gbps).

Work faster and prepare for the future

This versatile PCI Express combo card leverages the performance potential of USB 3.2 Gen 2x1 (10Gbps) to help you work faster. The USB ports offer a data throughput of up to 10Gbps, so you can spend less time waiting for file transfers to complete or for access to your external peripherals.

Connect different types of USB devices

Now you can easily add a variety of types and speeds (generations) of USB ports to your desktop or server, using a single adapter card. The card features:

  • One external USB-C port (10Gbps)
  • Two external USB-A ports (10Gbps)
  • One internal 20-pin IDC motherboard header port that can provide two internal USB-A ports (5Gbps)

With a range of port types, the card lets you bridge the gap between devices that use different connectors. You can simultaneously connect and access USB Type-A and USB Type-C devices, while using only a single PCI Express expansion slot.

By adding three types of USB ports in one combo card, you can free up space in your PC case, and eliminate the nuisance of having different cards for different USB devices.

Ideal for building or upgrading your computer

With two internal motherboard-style headers, this dynamic USB 3.1 card is perfect for upgrading or building your own computer. If your existing headers are occupied, or if you don't have any motherboard headers, you can connect front panel hubs or card readers using this versatile alternative to costly motherboard or computer upgrades.

Connect your older USB devices

Connecting your older peripherals isn't a problem. This 5-port USB 3.2 card is backward compatible with legacy USB 3.0, 2.0 and 1.1 devices, so you can eliminate the added expense and aggravation of purchasing new devices.

Note: The card does not support DP alt mode or USB Power Delivery.

  • USB Adapter plug-in with PCI Express x4 host interface
  • Offers additional 5 USB ports to the existing USB systems

Specifications

General

UASP Support
Yes

Windows 11

Host Interface
PCI Express x4
Total Number of USB Ports
5
Number of USB 3.2 Ports
5
Platform Supported
Linux

PC

Product Type
USB Adapter

Manufacturer Website Address

Product Name
USB 3.2 (10 Gbps) PCIe Card
Weight (Approximate)
59.5 g
Form Factor
Plug-in Card
Length
101.6 mm
Height
15.2 mm
Width
68.6 mm
Product Color
Red

Price history

Latest
AUD 156.19≈ USD 109
Oct 2026
Lowest recorded
AUD 156.19≈ USD 109
Highest recorded
AUD 156.19≈ USD 109
Recorded
2026
1 price point

AUD 156.19 rrp, recorded

Why buy from Prology

  • Tested before dispatchEvery item is checked by our technicians before it ships.
  • Warranty includedParts are covered by a Prology warranty – ask us for the terms.
  • Fast shippingDispatched from our Australian and US locations.
  • Real people, quick repliesQuotes and answers within 1 business day.

Request a quote for PEXUSB312A1C1H

Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.

Replies within 1 business day. Your details are used only to answer this request — privacy.

More STARTECH.COM Adapters

All STARTECH.COM parts starting with “P” · All STARTECH.COM part numbers

We buy it

Have this part spare? We buy it

Prology buys used and surplus adapters – including PEXUSB312A1C1H. Sell outright or trade in against your next order. Offer within 1 business day.