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StarTech.com PEXUSB3S3GE 3Port PCIe USB 3.0 Adapter Card - Standa

PB Tech price
PB Tech price
AUD $ 74 .90
$ 74 .90
$74.90  +GST
$74.90

Limited Supply - only stock on hand available, when sold out we may not be able to source this product again.

StarTech.com PEXUSB3S3GE 3Port PCIe USB 3.0 Adapter Card - Standa

  • Brand: StarTech.com
  • MPN: PEXUSB3S3GE
  • Part #: KVMSTT2959518
  • UPC: 065030860796
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AUD $ 74 .90 $ 74 .90
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Delivery: Order now and it ships tomorrow
Estimated Delivery Times
7 - 10 working days for international destinations

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$74.90  +GST
$74.90
  • Brand: StarTech.com
  • MPN: PEXUSB3S3GE
  • Part #: KVMSTT2959518
  • UPC: 065030860796

What PB Tech customers are saying about this product...

See More Reviews

"Great card - with the orientation of the USB ports the USB plugs just fit in between the frame."

JA
By: JasonA16 22/08/20

"18 months of using this with no issues at all. Installation very easy, just open your computer, plug it in, then enjoy your extra high speed ports."

KH
By: KentH2 24/01/20
Verified Owner

Features

Running low on expansion slots? Merge USB 3.0 (USB 3.2 Gen 1) and GbE into a single PCIe combo card

- Frees up a PCIe slot by consolidating 3x USB 3.2 Gen 1 (5Gbps) & 1x Gigabit Ethernet ports into a single card
- Provides installation flexability for standard and low-profile computers, with a dual-profile design
- Lets you save money and connect your existing devices with USB 2.0 and 1.x backward compatibility
- Perfect for high-powered USB devices, with optional SATA power providing up to 900mA per port
- PCIe x1 interface, compliant with PCI Express 2.0 specifications
- Supports Wake-On-LAN, Energy-Efficient Ethernet, jumbo frames, full duplex flow control, VLAN tagging, and layer 2 priority encoding

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.

Combo-card convenience and cost-savings

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.

Flexible install options and legacy device support

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.

Gigabit connectivity and network management

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.

Effective USB 3.2 Gen 1 performance enhanced by UASP

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 UASP-enabled enclosure.

The PEXUSB3S3GE is backed by a StarTech.com 2-year warranty and free lifetime technical support.

Applications

- Connect tablets, smartphones, external hard drives, printers, and other USB-based devices to your computer
- Add scalable connection options when building or upgrading your computer
- Upgrade or replace your onboard USB 3.2 Gen 1 or RJ45 ports

Specifications

Connector(s)

Connector Type(s)

1 - PCI Express x1

Internal Ports

1 - SATA Power (15 pin)

External Ports

3 - USB Type-A (9 pin, 5 Gbps)
1 - RJ-45

Environmental

Operating Temperature

5°C to 50°C (41°F to 122°F)

Storage Temperature

-25°C to 70°C (-13°F to 158°F)

Humidity

20~80% RH

Hardware

Ports

3

Interface

USB 3.2 Gen 1 (5Gbps)
RJ45 (Gigabit Ethernet)

Bus Type

PCI Express

Card Type

Standard Profile (LP bracket incl.)

Port Style

Integrated on Card

Industry Standards

USB 3.0 Specification Rev. 1.0
PCI Express Base Specification Rev. 2.0
Intel xHCI Specification Rev. 1.0
IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX, IEEE 802.3ab 1000BASE-T
IEEE 802.3az Energy-Efficient Ethernet, IEEE 802.3x Flow Control, 802.1q VLAN Tagging, 802.1p Layer 2 Priority Encoding

Chipset ID

Renesas/NEC - µPD720201
Realtek - RTL8153B

Indicators

LED Indicators

1 - Link (Green)
1 - Activity (Amber)

Packaging Information

Package Height

1.3 in [3.3 cm]

Package Length

6.9 in [17.4 cm]

Shipping (Package) Weight

5.2 oz [148.0 g]

Package Width

5.6 in [14.3 cm]

Package Quantity

1

Performance

Maximum Data Transfer Rate

5 Gbps (USB 3.0)
2 Gbps (Ethernet; Full-Duplex)

Type and Rate

USB 3.0 (5Gbps)

UASP Support

Yes

Flow Control

Full duplex flow control

Compatible Networks

10/100/1000 Mbps

Auto MDIX

Yes

Full Duplex Support

Yes

Jumbo Frame Support

9K max.

MTBF

1,920,042 Hours

Physical Characteristics

Color

Red

Material

Steel

Product Length

3.0 in [77 mm]

Product Width

0.7 in [1.8 cm]

Product Height

4.7 in [12 cm]

Weight of Product

2.1 oz [60 g]

Software

OS Compatibility

Windows® XP, Vista, 7, 8, 8.1, 10, 11
Windows Server® 2008 R2, 2012, 2016, 2019, 2022, 2025
Linux 2.6.31 and up - LTS Versions only

Special Notes / Requirements

System and Cable Requirements

PCI Express enabled computer with an available PCI Express x1 slot or higher (x4, x8, x16)
SATA power connector (recommended, but optional)

Note

The maximum throughput of this card is limited by the bus interface. If used with PCI Express Gen 1.0 enabled computers, the max throughput is 2.5 Gbps. If used with PCI Express Gen 2.0 enabled computers, the max throughput is 5 Gbps.
UASP (USB Attached SCSI Protocol), is supported in Windows 8, 8.1, Server 2012 and Linux kernel 2.6.37 or later. Test results were obtained using an Intel® Ivy Bridge system, StarTech.com add-on USB 3.0 cards, a UASP-enabled StarTech.com enclosure, and a SATA III solid-state drive.

What's in the Box

Included in Package

1 - 3 Port PCI Express USB 3.0 Card w/ Gigabit Ethernet
1 - Low-Profile Bracket
1 - Driver CD
1 - Instruction Manual

Manufacturer Part No:
PEXUSB3S3GE
Brand:
Product Type:
-
UPC
065030860796
Product Family:
-
Shipping Weight:
0.2 kg
PB Part No:
KVMSTT2959518
Product Model:
PEXUSB3S3GE
Warranty: 24 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.
Provide feedback on product content: If this product page is missing key information or you spotted a mistake please let us know.

Reviews

5 out of 5 Stars Based on 2 reviews
5 Stars
2
4 Stars
0
3 Stars
0
2 Stars
0
1 Stars
0

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Install and go

Great card - with the orientation of the USB ports the USB plugs just fit in between the frame.

JA
By: JasonA16 22/08/20
0 out of 0 users found this review helpful
Did you find it helpful?

Easy to install and set up

18 months of using this with no issues at all. Installation very easy, just open your computer, plug it in, then enjoy your extra high speed ports.

KH
By: KentH2 24/01/20
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Delivery & Pick-up

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security & Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

Delivery Estimates

The delivery time-frame (in days) for each product we sell is detailed on the individual product page just to the right of the main product image. From when you place your order, in-stock products typically arrive within 7-10 working days for all countries that we ship to.

Overseas Shipments

If you are located in New Zealand, you can order directly from our New Zealand site www.pbtech.co.nz. If you are located in Australia you can order directly from our Australian website www.pbtech.com/au

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed / unopened, with packaging in original condition, and accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase.

Please note, items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you need to fill out our request a return form.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To return a product to PB Tech, please complete our request a return form.

Or view our returns policy for more information.

StarTech.com PEXUSB3S3GE 3Port PCIe USB 3.0 Adapter Card - Standa

  • Brand: StarTech.com
  • MPN: PEXUSB3S3GE
  • Part #: KVMSTT2959518
  • UPC:065030860796
AUD $74.90

Date Created: 10:53, 07-06-2026
Product URL: https://www.pbtech.com/product/KVMSTT2959518/StarTechcom-PEXUSB3S3GE-3Port-PCIe-USB-30-Adapter

Features

Running low on expansion slots? Merge USB 3.0 (USB 3.2 Gen 1) and GbE into a single PCIe combo card

- Frees up a PCIe slot by consolidating 3x USB 3.2 Gen 1 (5Gbps) & 1x Gigabit Ethernet ports into a single card
- Provides installation flexability for standard and low-profile computers, with a dual-profile design
- Lets you save money and connect your existing devices with USB 2.0 and 1.x backward compatibility
- Perfect for high-powered USB devices, with optional SATA power providing up to 900mA per port
- PCIe x1 interface, compliant with PCI Express 2.0 specifications
- Supports Wake-On-LAN, Energy-Efficient Ethernet, jumbo frames, full duplex flow control, VLAN tagging, and layer 2 priority encoding

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.

Combo-card convenience and cost-savings

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.

Flexible install options and legacy device support

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.

Gigabit connectivity and network management

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.

Effective USB 3.2 Gen 1 performance enhanced by UASP

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 UASP-enabled enclosure.

The PEXUSB3S3GE is backed by a StarTech.com 2-year warranty and free lifetime technical support.

Applications

- Connect tablets, smartphones, external hard drives, printers, and other USB-based devices to your computer
- Add scalable connection options when building or upgrading your computer
- Upgrade or replace your onboard USB 3.2 Gen 1 or RJ45 ports

Specifications

Connector(s)

Connector Type(s)

1 - PCI Express x1

Internal Ports

1 - SATA Power (15 pin)

External Ports

3 - USB Type-A (9 pin, 5 Gbps)
1 - RJ-45

Environmental

Operating Temperature

5°C to 50°C (41°F to 122°F)

Storage Temperature

-25°C to 70°C (-13°F to 158°F)

Humidity

20~80% RH

Hardware

Ports

3

Interface

USB 3.2 Gen 1 (5Gbps)
RJ45 (Gigabit Ethernet)

Bus Type

PCI Express

Card Type

Standard Profile (LP bracket incl.)

Port Style

Integrated on Card

Industry Standards

USB 3.0 Specification Rev. 1.0
PCI Express Base Specification Rev. 2.0
Intel xHCI Specification Rev. 1.0
IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX, IEEE 802.3ab 1000BASE-T
IEEE 802.3az Energy-Efficient Ethernet, IEEE 802.3x Flow Control, 802.1q VLAN Tagging, 802.1p Layer 2 Priority Encoding

Chipset ID

Renesas/NEC - µPD720201
Realtek - RTL8153B

Indicators

LED Indicators

1 - Link (Green)
1 - Activity (Amber)

Packaging Information

Package Height

1.3 in [3.3 cm]

Package Length

6.9 in [17.4 cm]

Shipping (Package) Weight

5.2 oz [148.0 g]

Package Width

5.6 in [14.3 cm]

Package Quantity

1

Performance

Maximum Data Transfer Rate

5 Gbps (USB 3.0)
2 Gbps (Ethernet; Full-Duplex)

Type and Rate

USB 3.0 (5Gbps)

UASP Support

Yes

Flow Control

Full duplex flow control

Compatible Networks

10/100/1000 Mbps

Auto MDIX

Yes

Full Duplex Support

Yes

Jumbo Frame Support

9K max.

MTBF

1,920,042 Hours

Physical Characteristics

Color

Red

Material

Steel

Product Length

3.0 in [77 mm]

Product Width

0.7 in [1.8 cm]

Product Height

4.7 in [12 cm]

Weight of Product

2.1 oz [60 g]

Software

OS Compatibility

Windows® XP, Vista, 7, 8, 8.1, 10, 11
Windows Server® 2008 R2, 2012, 2016, 2019, 2022, 2025
Linux 2.6.31 and up - LTS Versions only

Special Notes / Requirements

System and Cable Requirements

PCI Express enabled computer with an available PCI Express x1 slot or higher (x4, x8, x16)
SATA power connector (recommended, but optional)

Note

The maximum throughput of this card is limited by the bus interface. If used with PCI Express Gen 1.0 enabled computers, the max throughput is 2.5 Gbps. If used with PCI Express Gen 2.0 enabled computers, the max throughput is 5 Gbps.
UASP (USB Attached SCSI Protocol), is supported in Windows 8, 8.1, Server 2012 and Linux kernel 2.6.37 or later. Test results were obtained using an Intel® Ivy Bridge system, StarTech.com add-on USB 3.0 cards, a UASP-enabled StarTech.com enclosure, and a SATA III solid-state drive.

What's in the Box

Included in Package

1 - 3 Port PCI Express USB 3.0 Card w/ Gigabit Ethernet
1 - Low-Profile Bracket
1 - Driver CD
1 - Instruction Manual

Date Created: 10:53, 07-06-2026
Product URL: https://www.pbtech.com/product/KVMSTT2959518/StarTechcom-PEXUSB3S3GE-3Port-PCIe-USB-30-Adapter