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StarTech.com PEXUSB312A3 2 Port USB 3.1 PCI-e Card - 2x A - 10Gbp

Normally $61.31
Normally $61.31
You save 3%
You save 3%
AUD $ 59 .10
$ 59 .10
$59.10  +GST
$59.10

StarTech.com PEXUSB312A3 2 Port USB 3.1 PCI-e Card - 2x A - 10Gbp

  • Brand: StarTech.com
  • MPN: PEXUSB312A3
  • Part #: MOASTT4934924
  • UPC: 065030887427
Normally $61.31
Normally $61.31
You save 3%
You save 3%
PB Tech price
AUD $ 59 .10 $ 59 .10
In stock at Supplier
Delivery: Order now and it ships on 03 Oct
Estimated Delivery Times
7 - 10 working days for international destinations

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$59.10  +GST
$59.10
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  • Brand: StarTech.com
  • MPN: PEXUSB312A3
  • Part #: MOASTT4934924
  • UPC: 065030887427
Returns & Warranty Bulk Quote Print Page

Features

This PCIe USB 3.2 Gen 2 controller card installs into an available PCI-Express x4 slot in your computer and enables you to upgrade your current system by adding two SuperSpeed USB-A (10Gbps) ports.

Add two 10 Gbps USB Type-A Ports to Your Desktop Computer

The controller card enables you to connect two USB-A Gen 2 (10 Gbps) devices to your desktop computer. The USB-A ports are ideal for connecting USB devices such as external hard drives and solid state drives or powering and syncing your mobile devices. The USB-A ports provides up to 4.5W (5V/0.9A) of power per USB port, and are backward compatible with USB 3.2 Gen 1 (5 Gbps), and USB 2.0 (480 Mbsp) devices.

Note: USB 3.2 Gen 2 (10 Gbps) is also know as USB 3.2 Gen 2 (10 Gbps), and USB 3.2 Gen 1 (5 Gbps) is also know as USB 3.2 Gen 1 and USB 3.2 (5 Gbps).

SuperSpeed USB 3.2 Gen 2 (10 Gbps) Performance

The USB 3.2 Gen 2 card features an ASMedia ASM3142 host controller that utilizes x2 lanes of the PCIe 3.0 bus, making the card capable of speeds up to 10Gbps on each port, and enabling fast access to high-performance devices like NVMe drives and SSDs. The controller card supports Multiple INs to reduce bandwidth loss when multiple devices are connected, even when connected through a USB Hub (Note: The USB hub must also support this feature). The card also supports UASP for improved performance with storage devices.

Wide Installation Compatibility

This add-on card includes both full-profile and low-profile installation brackets ensuring you can install it into either a full or low-profile PCIe 3.0 x4 slot (backward compatible w/PCIe 2.0). For wide platform support the card is compatible with Windows, Linux and macOS. For hassle-free installation the drivers install automatically on computers running Windows 8 or higher. Works w/USB 3.2/3.0/2.0 devices

- HIGH PERFORMANCE: 2-Port USB PCIe Card with ASMedia ASM3142 host controller (PCIe 3.0 x4) has two SuperSpeed 10Gbps USB-A ports (USB 3.2 Gen 2); Speeds up to 10Gbps/port; Upgraded version of our popular USB card PEXUSB312A2

- MAXIMIZED USB PERFORMANCE: Add-on card supports Multiple Ins for max bandwidth when using mixed-speed devices; Supports UASP & optimized for SSDs/HDDs, NVMe, thumb drives; Supports USB 3.2 Gen 1/2.0 devices

- POWER: USB PCI Express 3.0 expansion card w/ SATA power header supplies supplemental power to the USB ports (when motherboard power is insufficient) providing up to 4.5W (5V @ 0.9A) per USB-A port

- COMPATIBILITY: USB PCIe adapter card installs in full or low-profile PCIe 3.0 x4 slot and up; Bracket included; Backward compatible w/ PCIe 2.0; Supports Win/Linux/macOS w/auto drivers on Win 8 & up

Specifications

Connector(s)

Connector Type(s)

1 - PCI Express x4

Internal Ports

1 - SATA Power (15 pin)

External Ports

2 - USB 3.2 Type-A (9 pin, Gen 2, 10Gbps)

Environmental

Operating Temperature

5°C to 50°C (41°F to 122°F)

Storage Temperature

-20°C to 60°C (-4°F to 140°F)

Humidity

20%~80% RH

Hardware

Ports

2

Interface

PCI Express x4

Bus Type

USB 3.2 Gen 2 10Gbps

Card Type

Standard Profile (LP bracket incl.)

Port Style

Integrated on Card

Industry Standards

USB 3.2 Specification
PCI Express Base Specification Rev. 3.0
Intel xHCI Specification Rev. 1.1
UASP (USB Attached SCSI Protocol) Rev. 1.0

Chipset ID

ASMedia - ASM3142

Packaging Information

Package Height

1.4 in [3.5 cm]

Package Length

5.7 in [14.5 cm]

Shipping (Package) Weight

5.0 oz [142.0 g]

Package Width

8.5 in [21.5 cm]

Package Quantity

1

Performance

Total USB Power Output

4.5W (5V @ 0.9A) nominal, per port - Current draw above 2.0A (10W) will initiate Over-Current Protection

Maximum Data Transfer Rate

10Gbps

Type and Rate

USB 3.2 Gen 2 - 10 Gbit/s

UASP Support

Yes

Physical Characteristics

Color

Black

Product Height

0.7 in [1.9 cm]

Product Length

4.3 in [11.0 cm]

Weight of Product

2.8 oz [78.0 g]

Product Width

4.7 in [12.0 cm]

Software

OS Compatibility

Windows® 7, 8, 8.1, 10, 11
Windows Server® 2012 R2, 2016, 2019
macOS 10.13 to 10.15, 11.0, 12.0, 13.0
Linux® 3.5 and up - LTS Versions only

Manufacturer Part No:
PEXUSB312A3
Brand:
StarTech.com
Product Type:
-
UPC
065030887427
Product Family:
-
Shipping Weight:
0.2 kg
PB Part No:
MOASTT4934924
Product Model:
PEXUSB312A3
Warranty: 12 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.

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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.

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StarTech.com PEXUSB312A3 2 Port USB 3.1 PCI-e Card - 2x A - 10Gbp

  • Brand: StarTech.com
  • MPN: PEXUSB312A3
  • Part #: MOASTT4934924
  • UPC:065030887427
AUD $59.10

Date Created: 08:11, 21-09-2025
Product URL: https://www.pbtech.com/product/MOASTT4934924/StarTechcom-PEXUSB312A3-2-Port-USB-31-PCI-e-Card

Features

This PCIe USB 3.2 Gen 2 controller card installs into an available PCI-Express x4 slot in your computer and enables you to upgrade your current system by adding two SuperSpeed USB-A (10Gbps) ports.

Add two 10 Gbps USB Type-A Ports to Your Desktop Computer

The controller card enables you to connect two USB-A Gen 2 (10 Gbps) devices to your desktop computer. The USB-A ports are ideal for connecting USB devices such as external hard drives and solid state drives or powering and syncing your mobile devices. The USB-A ports provides up to 4.5W (5V/0.9A) of power per USB port, and are backward compatible with USB 3.2 Gen 1 (5 Gbps), and USB 2.0 (480 Mbsp) devices.

Note: USB 3.2 Gen 2 (10 Gbps) is also know as USB 3.2 Gen 2 (10 Gbps), and USB 3.2 Gen 1 (5 Gbps) is also know as USB 3.2 Gen 1 and USB 3.2 (5 Gbps).

SuperSpeed USB 3.2 Gen 2 (10 Gbps) Performance

The USB 3.2 Gen 2 card features an ASMedia ASM3142 host controller that utilizes x2 lanes of the PCIe 3.0 bus, making the card capable of speeds up to 10Gbps on each port, and enabling fast access to high-performance devices like NVMe drives and SSDs. The controller card supports Multiple INs to reduce bandwidth loss when multiple devices are connected, even when connected through a USB Hub (Note: The USB hub must also support this feature). The card also supports UASP for improved performance with storage devices.

Wide Installation Compatibility

This add-on card includes both full-profile and low-profile installation brackets ensuring you can install it into either a full or low-profile PCIe 3.0 x4 slot (backward compatible w/PCIe 2.0). For wide platform support the card is compatible with Windows, Linux and macOS. For hassle-free installation the drivers install automatically on computers running Windows 8 or higher. Works w/USB 3.2/3.0/2.0 devices

- HIGH PERFORMANCE: 2-Port USB PCIe Card with ASMedia ASM3142 host controller (PCIe 3.0 x4) has two SuperSpeed 10Gbps USB-A ports (USB 3.2 Gen 2); Speeds up to 10Gbps/port; Upgraded version of our popular USB card PEXUSB312A2

- MAXIMIZED USB PERFORMANCE: Add-on card supports Multiple Ins for max bandwidth when using mixed-speed devices; Supports UASP & optimized for SSDs/HDDs, NVMe, thumb drives; Supports USB 3.2 Gen 1/2.0 devices

- POWER: USB PCI Express 3.0 expansion card w/ SATA power header supplies supplemental power to the USB ports (when motherboard power is insufficient) providing up to 4.5W (5V @ 0.9A) per USB-A port

- COMPATIBILITY: USB PCIe adapter card installs in full or low-profile PCIe 3.0 x4 slot and up; Bracket included; Backward compatible w/ PCIe 2.0; Supports Win/Linux/macOS w/auto drivers on Win 8 & up

Specifications

Connector(s)

Connector Type(s)

1 - PCI Express x4

Internal Ports

1 - SATA Power (15 pin)

External Ports

2 - USB 3.2 Type-A (9 pin, Gen 2, 10Gbps)

Environmental

Operating Temperature

5°C to 50°C (41°F to 122°F)

Storage Temperature

-20°C to 60°C (-4°F to 140°F)

Humidity

20%~80% RH

Hardware

Ports

2

Interface

PCI Express x4

Bus Type

USB 3.2 Gen 2 10Gbps

Card Type

Standard Profile (LP bracket incl.)

Port Style

Integrated on Card

Industry Standards

USB 3.2 Specification
PCI Express Base Specification Rev. 3.0
Intel xHCI Specification Rev. 1.1
UASP (USB Attached SCSI Protocol) Rev. 1.0

Chipset ID

ASMedia - ASM3142

Packaging Information

Package Height

1.4 in [3.5 cm]

Package Length

5.7 in [14.5 cm]

Shipping (Package) Weight

5.0 oz [142.0 g]

Package Width

8.5 in [21.5 cm]

Package Quantity

1

Performance

Total USB Power Output

4.5W (5V @ 0.9A) nominal, per port - Current draw above 2.0A (10W) will initiate Over-Current Protection

Maximum Data Transfer Rate

10Gbps

Type and Rate

USB 3.2 Gen 2 - 10 Gbit/s

UASP Support

Yes

Physical Characteristics

Color

Black

Product Height

0.7 in [1.9 cm]

Product Length

4.3 in [11.0 cm]

Weight of Product

2.8 oz [78.0 g]

Product Width

4.7 in [12.0 cm]

Software

OS Compatibility

Windows® 7, 8, 8.1, 10, 11
Windows Server® 2012 R2, 2016, 2019
macOS 10.13 to 10.15, 11.0, 12.0, 13.0
Linux® 3.5 and up - LTS Versions only

Date Created: 08:11, 21-09-2025
Product URL: https://www.pbtech.com/product/MOASTT4934924/StarTechcom-PEXUSB312A3-2-Port-USB-31-PCI-e-Card