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AC-VPC371AC

Vantec ugt-PC371AC 2-Port USB 3.1 Gen II Type A/C PCIe Host Card

Vantec - Vantec ugt-PC371AC - standard + low-profile DUAL bracket, PCI-Express (4x) - 1x external USB3.1 type-A + 1x type-C (10Gbps), USB 3.0/2.0 backward compatible, Asmedia ASM1142 - require 4pin or sata power
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Specials
Prices, images and descriptions are for reference purposes only & may change without prior notice. PLEASE RELY ON ABOVE DESCRIPTIONS AND NOT ON IMAGES. AC-VPC371AC Vantec ugt-PC371AC 2-Port USB 3.1 Gen II Type A/C PCIe Host Card is available from Laptop Direct and it is sold as new from our Multi-I/O PCI-Express interface range of products. For reference purposes, the price of R481 is valid 2026-11-02, and while stocks last, may be valid until . The price displayed is a guide for reference purposes only, and may change without prior notice. Reference prices are an invitation for potential buyers to make an offer to purchase, which we may reject without reason. A quote with final pricing is sent before a purchase can be made. T&C's apply. E&OE. Laptop Direct. You are looking at products found in the Multi-I/O PCI-Express interface category.
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Specification for the entire series

Important information: Kindly note that specifications differ between models. Features, options and accessories displayed below this paragraph are not included with this product unless it has been specified in the above description.


Please remember these important points when reading the information below this paragraph: Operating systems cannot be removed or changed, monitors are not included with computers, free Anti-virus and Office Software are trial versions or may have limited features and an additional license needs to be purchased to activate the full product.

AC-VPC371AC

Vantec ugt-PC371AC 2-Port USB 3.1 Gen II Type A/C PCIe Host Card

Vantec ugt-PC371AC - standard + low-profile DUAL bracket, PCI-Express (4x) - 1x external USB3.1 type-A + 1x type-C (10Gbps), USB 3.0/2.0 backward compatible, Asmedia ASM1142 - require 4pin or sata power

About this product

The Vantec UGT-PC371AC PCI Express USB 3.1 Gen 2 expansion card adds one USB Type-A and one USB Type-C port with data transfer speeds of up to 10Gbps. Powered by the ASMedia ASM1142 controller, it installs into a PCI Express x4, x8 or x16 slot and includes both standard and low-profile brackets for broad system compatibility. Buy now from our website for a fast and reliable way to upgrade your desktop with high-speed USB connectivity.

Overview Summary

Vantec UGT-PC371AC 2-Port USB 3.1 Gen 2 PCI Express Expansion Card

The Vantec UGT-PC371AC is designed to bring modern USB 3.1 Gen 2 connectivity to desktop computers through a PCI Express interface. It provides one external USB Type-A port and one external USB Type-C port, each supporting transfer speeds of up to 10Gbps while remaining backward compatible with USB 3.0, USB 2.0 and USB 1.1 devices.

Built around the ASMedia ASM1142 host controller, the card supports UASP-compatible storage devices for improved performance where supported. It includes both a standard-height and low-profile bracket, making it suitable for full-size and compact desktop systems. A SATA power connection supplies additional power for bus-powered USB devices.

What tier does this fall into?

High-speed desktop USB expansion

What is this best for?

External SSDs, USB flash drives, external hard drives, USB-C peripherals, desktop upgrades, high-speed backups, workstation expansion.

Overview

The Vantec 2-Port USB 3.1 Gen II Type A/C PCIe Host Card is design to offer the latest in USB 3.1 Technology. This Card provides clocking speed of up to 10Gbps, twice of USB 3.0 (5Gbps) and almost 20 times of USB 2.0(480Mbps). USB 3.1 SuperSpeed Plus enables you to access and transfer data extremely faster and simple with external storage devices. It is backward compatible to USB 3.0, USB 2.0 and USB 1.1, to ensuring compatibility with existing external USB devices. The ports are design to provide better power for bus powered devices.

Description

The Vantec UGT-PC371AC is a PCI Express host adapter that upgrades compatible desktop computers with the latest USB 3.1 Gen 2 connectivity. The card features one USB Type-A port and one USB Type-C port, allowing users to connect both modern and legacy USB devices while achieving transfer speeds of up to 10Gbps with compatible hardware.

Using the ASMedia ASM1142 controller, the adapter supports UASP-enabled storage devices for improved transfer efficiency. The included low-profile bracket allows installation in slim desktop systems, while the standard bracket fits conventional towers. A SATA power connector provides additional power for bus-powered USB peripherals, improving compatibility with demanding external devices.

The card is compatible with PCI Express x4, x8 and x16 slots and supports Windows and Linux operating systems. It is an excellent upgrade for users who need faster external storage access, modern USB-C connectivity or additional USB ports without replacing the motherboard.

Features

The Vantec UGT-PC371AC delivers fast USB expansion with support for current and previous USB standards.

  • 1 x external USB 3.1 Gen 2 Type-A port
  • 1 x external USB 3.1 Gen 2 Type-C port
  • Transfer speeds up to 10Gbps
  • Backward compatible with USB 3.0, USB 2.0 and USB 1.1
  • ASMedia ASM1142 USB host controller
  • Supports UASP compatible devices
  • PCI Express x4 interface using x2 PCIe lanes
  • Includes standard and low-profile mounting brackets
  • SATA power connector for additional device power
  • Compatible with Windows and Linux operating systems

System Requirements

  • PCI-Express x4, x8 or x16 slots
  • Microsoft Windows 7, 8, 8.1, 10, 11, Server 2012R2 64bit and Linux Ubuntu 12.10 Kernel 3.13.0 or later
  • System with 4GB RAM or more
  • USB 3.1 devices preferred to get maximum speed

What's in the Box

  • Vantec UGT-PC371AC USB 3.1 Gen 2 PCI Express host card
  • Low-profile mounting bracket
  • Driver CD for older operating systems
  • Quick installation guide

Specifications

© 2026 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specifications and features
Product Code AC-VPC371ACspacer
Model UGT-PC371AC
Device Support USB 3.1 Gen 2, Type A and C (backward compatible with USB 3.0/2.0)
Ports 2, USB 3.1 Type A and C ports, each 5V @ 1.5A
Bus Technology PCI-Express x2 lanes (will not fit x1 slot)
Power connector SATA power connector
Dimension 82 x 70 x 19 mm


FAQ

What does the Vantec UGT-PC371AC add to a desktop PC?

The card adds one USB Type-A and one USB Type-C USB 3.1 Gen 2 port through a PCI Express expansion slot.

Does this card support older USB devices?

Yes. It is backward compatible with USB 3.0, USB 2.0 and USB 1.1 devices.

Which PCI Express slot is required?

The card requires a PCI Express x4, x8 or x16 slot. It does not operate in a PCI Express x1 slot.

Is additional power required?

Yes. A SATA power connector must be connected to provide sufficient power for USB devices.

Does the USB Type-C port support DisplayPort Alt Mode?

No. The USB Type-C port is intended for USB data transfer only and does not support DisplayPort Alt Mode.

Can the card be installed in a slim desktop?

Yes. Both standard-height and low-profile brackets are included for compatibility with different chassis sizes.

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