PEXUSB3S3GE - Startech RUNNING LOW ON EXPANSION SLOTS - MERGE | Aztek Computers
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SKU: F9DT97G3Y5 |  Mfg. Part: PEXUSB3S3GE  | UPC: 065030860796  |  0 Reviews  |     Share

PEXUSB3S3GE - Startech RUNNING LOW ON EXPANSION SLOTS - MERGE USB 3.0 AND GBE INTO A SINGLE PCIE COMBO

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$61.69  $83.28
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Product Overview

StarTech.com 3-Port PCI Express USB 3.0 Card + Gigabit Ethernet - 5Gbps

Expert Overview

The StarTech.com PEXUSB3S3GE is a 3-Port PCI Express USB 3.0 Card + Gigabit Ethernet adapter designed for desktop PCs and servers. This plug-in card integrates three USB 3.2 Gen 1 ports and one RJ45 Gigabit Ethernet port into a single PCIe x1 expansion slot. It addresses the common issue of limited expansion slots by consolidating two essential functions, thereby freeing up space for other hardware upgrades or add-ons. The card supports SuperSpeed USB 3.2 Gen 1 with data transfer rates up to 5 Gbps and includes UASP support for enhanced read/write performance when paired with compatible devices. The Gigabit Ethernet port provides wired network access, supporting features like jumbo frames and VLAN tagging for network optimization. This dual-profile card is suitable for both standard and low-profile cases, making it a versatile solution for system builders or those upgrading existing computers, especially in environments where Wi-Fi is unreliable or unavailable.

Technical Specifications

General Information
Manufacturer:StarTech.com
Manufacturer Part Number:PEXUSB3S3GE
Manufacturer Website Address:http://www.startech.com
Brand Name:StarTech.com
Product Name:3-Port PCI Express USB 3.0 Card + Gigabit Ethernet - 5Gbps
Marketing Information:

This PCIe USB 3.2 Gen 1 card couples your peripheral and network connections into a single, scalable solution.
By combining three USB 3.2 Gen 1 ports and one RJ45 port onto a single card, you only need a single PCIe slot for installation, which lets you free up space for other add-ons or upgrades and get more out of your desktop or server.
If you have separate cards for your USB and network connections, this versatile card overcomes the aggravation of running out of PCIe slots while helping to reduce clutter inside your PC.
This dual-purpose card is perfect for building or upgrading your computer. It helps you save money by avoiding the additional costs of purchasing separate USB 3.2 Gen 1 and Gigabit Ethernet adapters.
You can rest assured this card will fit in your small form-factor system, if needed. It features a dual-profile design that makes it easy to install in either standard or low-profile cases.
The combo card makes it easy to connect peripherals such as your external hard drives or mobile devices. Plus, it's backward compatible with USB 2.0 and 1.x, so you won't have to replace all of your existing USB devices.
Functioning as a network adapter, the card delivers wired network access in locations where Wi-Fi is unavailable or unreliable.
Support for advanced features such as jumbo frames and VLAN tagging means you can optimize network traffic as needed.
This high-performance SuperSpeed USB 3.2 Gen 1 adapter card supports data transfer rates up to 5 Gbps and is enhanced with UASP support, which can perform ~70% faster read speed and 40% faster write speed over traditional USB 3.2 Gen 1, when paired with a
The PEXUSB3S3GE is backed by a StarTech.com 2-year warranty and free lifetime technical support.

More from the Manufacturer


Packaged Quantity:1 Each
Product Type:USB Adapter

Technical Information
Host Interface:PCI Express x1
Media & Performance
UASP Support:Yes
Interfaces/Ports
Total Number of USB Ports:3
Number of USB 3.2 Ports:3
Number of Network (RJ-45) Ports:1
Software
Operating System Supported:
  • Windows XP
  • Windows Vista
  • Windows 7
  • Windows 8
  • Windows 8.1
  • Windows 10
  • Windows 11
  • Windows Server 2008 R2
  • Windows Server 2012
  • Windows Server 2016
  • Windows Server 2019
  • Linux

Physical Characteristics
Color Family:Red
Product Color:Red
Form Factor:Plug-in Card
Height:4.7"
Width:0.7"
Length:3"
Weight (Approximate):2.10 oz
Miscellaneous
Package Contents:
  • 3-Port PCI Express USB 3.0 Card + Gigabit Ethernet - 5Gbps
  • 1 x Low-Profile Bracket
  • 1 x Driver CD
  • 1 x Instruction Manual

Additional Information:
  • Windows® 10 (32/64), 8 / 8.1 (32/64), 7 (32/64), Vista (32/64), XP (32/64)
  • Windows Server® 2012, 2008 R2
  • Linux 2.6.31 and later (tested up to 3.5)

  • Platform Supported:
    • PC
    • Linux

    Country of Origin:Taiwan
    TAA Compliant:Yes
    Environmentally Friendly:Yes
    Warranty
    Limited Warranty:2 Year

    Product Details

    • Manufacturer:
    • Model Number:
    • UPC:
    • Condition:
    • Weight:
    • Dimensions:
    • Updated:
    • Added:
    • STARTECH
    • PEXUSB3S3GE
    • 065030860796
    • New
    • 0.35 lbs
    • 7 X 1 X 6
    • Today - Aug 30, 2026
    • Aug 29, 2026
    Product Identifiers: Brand: Startech • Part #: PEXUSB3S3GE • UPC: 065030860796 • Category: Port Expansion Cards

    Frequently Asked Questions

    What operating systems are supported by this card?

    The card supports Windows XP, Vista, 7, 8, 8.1, 10, 11, Windows Server 2008 R2, 2012, 2016, 2019, and Linux 2.6.31 and later (tested up to 3.5).

    What is included in the package?

    The package contains the 3-Port PCI Express USB 3.0 Card + Gigabit Ethernet, one low-profile bracket, a driver CD, and an instruction manual.

    Can this card be installed in a small form-factor system?

    Yes, the card features a dual-profile design, including a low-profile bracket, which allows for installation in both standard and small form-factor cases.

    Is the USB functionality backward compatible with older USB devices?

    Yes, the USB 3.2 Gen 1 ports are backward compatible with USB 2.0 and 1.x devices.

    PEXUSB3S3GE - Startech RUNNING LOW ON EXPANSION SLOTS - MERGE USB 3.0 AND GBE INTO A SINGLE PCIE COMBO

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    $61.69