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StarTech.com PEXUSB3S24 2 Port PCIe USB3.0 Card Adapter with UASP

PB Tech price
PB Tech price
$ 57 .03
 +GST
$ 65 .58
 inc GST
$57.03  +GST
$65.58

StarTech.com PEXUSB3S24 2 Port PCIe USB3.0 Card Adapter with UASP

  • Brand: StarTech.com
  • MPN: PEXUSB3S24
  • Part #: ADPSTT690113
  • UPC: 065030855587
5
PB Tech price
$ 57 .03 $ 65 .58
 +GST  inc GST


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Delivery: Order now and it ships tomorrow When will I receive it?
$57.03  +GST
$65.58

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  • Brand: StarTech.com
  • MPN: PEXUSB3S24
  • Part #: ADPSTT690113
  • UPC: 065030855587

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

See More Reviews

"Has a SATA power connector - when used, this allows delivery of higher power via the connected USB ports. I haven't seen it "kick in" yet but could conceivably be useful to avoid i ...view more"

JB
By: JohnB4794 02/02/26
Verified Owner

"It does what's advertised, easy to set up, and I'm two USB ports richer. Good purchase!"

SW
By: StuartW563 22/11/22
Verified Owner

""Dose exactly what it says on the tin"". No need to load driver from disk, Win 10 found it immediately and it worked straight away."

PP
By: PhilipP93 03/01/22
Verified Owner

Features

The PEXUSB3S24 2-Port PCI Express USB 3.0 Card lets you add two USB 3.0 ports to your PCI Express-enabled computer system, with an optional SATA power connector to connect to your system power supply and deliver up to 900mA of power per port to USB 3.0 bus-powered devices (500mA for USB 2.0).

Enhanced with UASP support (USB Attached SCSI Protocol), this USB 3.0 controller performs up to 70% faster than conventional USB 3.0 when paired with a UASP supported enclosure (Note: UASP is not supported by all operating systems). Using a more efficient protocol than the traditional USB BOT (Bulk-Only Transport), UASP technology optimizes transfers by allowing multiple commands to be processed simultaneously, significantly increasing transfer speeds for less wait time on data transfers. See our UASP test results below for further details.

The PCIe USB 3.0 adapter is compliant with USB 3.0 standards for data transfer speeds up to 5 Gbps, while still offering backward compatibility with existing USB 2.0 / 1.1 devices. For added versatility, the controller card is equipped with a standard profile bracket and includes a low-profile/half-height bracket for installation in small form-factor computers.

Backed by a StarTech.com 2-year warranty and free lifetime technical support.

Improved Performance with UASP

UASP is supported in Windows® 8, 8.1, Server 2012 and Linux kernel 2.6.37 or later. In testing UASP performed with up to a 70% faster read / 40% faster write speed over traditional USB 3.0 at peak performance.

https://www.pbtech.co.nz/fileslib/_20170119163339_StarTech_2_Port_USB_Adapter_descr_001.jpg

At the same peak in testing, UASP also showed up to an 80% reduction in required processor resources.

 

https://www.pbtech.co.nz/fileslib/_20170119163339_StarTech_2_Port_USB_Adapter_descr_002.jpg

 

Specifications

Bus Type

PCI Express

Card Type

Standard Profile (LP bracket incl.)

Interface

USB 3.0

Port Style

Integrated on Card

Ports

2

Maximum Cable Length

9.8 ft [3 m]

Maximum Data Transfer Rate

5 Gbps

Type and Rate

USB 3.0 - 5 Gbit/s

UASP Support

Yes

Connector Type

1 - PCI Express x1 Male

External Ports

2 - USB Type-A (9 pin) USB 3.0 Female

Internal Ports

1 - SATA Power (15 pin) Plug

OS Compatibility

Windows Vista, 7, 8, 8.1, 10
Windows Server 2008 R2, 2012, 2012 R2, 2016
Linux 2.6.31 to 4.4.x LTS versions only

Special Notes / Requirements

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.

System and Cable Requirements

Available PCI Express slot

Humidity

20-80% RH

Operating Temperature

5°C to 50°C (41°F to 122°F)

Storage Temperature

-25°C to 70°C (-13°F to 158°F)

Dimensions

Height: 4.7 in (120 mm)
Length: 2.6 in (65 mm)
Width: 0.7 in (18 mm)

Manufacturer Part No:
PEXUSB3S24
Brand:
Product Type:
-
UPC
065030855587
Product Family:
-
Shipping Weight:
0.2 kg
PB Part No:
ADPSTT690113
Product Model:
PEXUSB3S24
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

Reviews

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

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Does exactly what it says on the tin, no issues at all. Can confirm this USB host adapter works well for Oculus Rift sensors.

KW
By: KeithW3 01/05/17
Verified Owner
2 out of 2 users found this review helpful
Did you find it helpful?

Seems a Quality Product

Has a SATA power connector - when used, this allows delivery of higher power via the connected USB ports. I haven't seen it "kick in" yet but could conceivably be useful to avoid issues down the track.
This may not be the cheapest option out there but quality seems good and documentation is available on the StarTech.com website, which is more than can be said for some of the others!

Well worth your consideration!

JB
By: JohnB4794 02/02/26
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Reliable purchase

It does what's advertised, easy to set up, and I'm two USB ports richer. Good purchase!

SW
By: StuartW563 22/11/22
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Simply works

"Dose exactly what it says on the tin"". No need to load driver from disk, Win 10 found it immediately and it worked straight away.

PP
By: PhilipP93 03/01/22
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Works great in low profile (1U) servers that didn't have USB3. Quick to install, great transfer speed.

GS
By: GraemeS95 01/06/17
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Delivery & Pick-up

Potential courier delays: Please note that due to the high volumes currently within the NZ courier network there is potential for some deliveries to be delayed.

Delivery Estimates

The estimated time to ship for each product we sell is detailed on the individual product page just underneath the price. From when your items ship, products typically arrive within 1-2 working days for North Island deliveries and 2-3 working days for South Island deliveries. Rural deliveries may take an extra working day. Bulk & hazard deliveries may take an extra 2-7 working days and tracking links for these deliveries can take a few days to generate.

Next Day Delivery

Need your order in a hurry? PB Tech offers next day delivery for local Auckland addresses. Simple place your order before 4pm (provided your items are in stock) and select our next day delivery option in the checkout. T&C's apply. Learn more about Next Day Delivery.

Same Day Delivery

Need your order in a hurry? PB Tech offers same day delivery for Auckland, Hamilton, Wellington and Christchurch. Simple place your order before 1pm (provided your items are in stock) and select one of our same day delivery options 'Evening Delivery' or 'Urgent 3-hour Delivery' in the checkout. T&C's apply. Learn more about Same Day Delivery.

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.

1 Hour Store Pick-up / Click & Collect

You can pick-up your online order from any of our stores nationwide. You can select which store you want to pick up from at the checkout. Provided the store you select has stock and there's no hold-ups with payment we will have your order ready within 1 hour (during normal trading hours for that store) otherwise it may take up to 5 working days to transfer the stock to the store so your order can be fulfilled. Learn more about our Click & Collect process.

Overseas Shipments

PB Tech regularly ships overseas to Australia and beyond. If you are located in Australia, you can order directly from our Australian site www.pbtech.com/au. If you are from another country you can order from www.pbtech.com

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 (excludes special order items, software and evouchers).

To exchange a product, goods must be sealed and unopened, with packaging in original condition, accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange. A 20% restocking fee may be applied where goods are not returned in sealed, original packaging condition.

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. 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 can either contact the manufacturer directly (some manufacturers provide a high level of warranty service - including free pickup or in some cases onsite repair), or return to one of our services centres / stores. Where the product has been directly imported by PB Tech, you need to contact us directly or present the product at any one of our service centres / stores together with your proof of purchase.

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 contact the manufacturer directly to troubleshoot your product or to request a warranty repair, please view the list of manufacturer / brand warranty contacts (for products imported directly by PB Tech please return to us directly by completing our request a return form).

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

Or view our returns policy for more information.

StarTech.com PEXUSB3S24 2 Port PCIe USB3.0 Card Adapter with UASP

  • Brand: StarTech.com
  • MPN: PEXUSB3S24
  • Part #: ADPSTT690113
  • UPC:065030855587
PB Tech price $57.03 Excluding GST PB Tech price $65.58 Including GST

Date Created: 13:21, 22-02-2026
Product URL: https://www.pbtech.co.nz/product/ADPSTT690113/StarTechcom-PEXUSB3S24-2-Port-PCIe-USB30-Card-Adap
Branch New Stock On Display
Auckland - Albany 0
Auckland - Glenfield 0
Auckland - Queen Street 0
Auckland - Auckland Uni 0
Auckland - Westgate 0
Auckland - Penrose 0
Auckland - Henderson (Express) 0
Auckland - St Lukes 0
Auckland - Manukau 0
Hamilton 0
Tauranga 0
New Plymouth 0
Palmerston North 0
Petone 0
Wellington 0
Auckland - Head Office 9
Auckland - East Tamaki Warehouse 0
Christchurch - Hornby 0
Christchurch - Christchurch Central 0
Dunedin 0

Features

The PEXUSB3S24 2-Port PCI Express USB 3.0 Card lets you add two USB 3.0 ports to your PCI Express-enabled computer system, with an optional SATA power connector to connect to your system power supply and deliver up to 900mA of power per port to USB 3.0 bus-powered devices (500mA for USB 2.0).

Enhanced with UASP support (USB Attached SCSI Protocol), this USB 3.0 controller performs up to 70% faster than conventional USB 3.0 when paired with a UASP supported enclosure (Note: UASP is not supported by all operating systems). Using a more efficient protocol than the traditional USB BOT (Bulk-Only Transport), UASP technology optimizes transfers by allowing multiple commands to be processed simultaneously, significantly increasing transfer speeds for less wait time on data transfers. See our UASP test results below for further details.

The PCIe USB 3.0 adapter is compliant with USB 3.0 standards for data transfer speeds up to 5 Gbps, while still offering backward compatibility with existing USB 2.0 / 1.1 devices. For added versatility, the controller card is equipped with a standard profile bracket and includes a low-profile/half-height bracket for installation in small form-factor computers.

Backed by a StarTech.com 2-year warranty and free lifetime technical support.

Improved Performance with UASP

UASP is supported in Windows® 8, 8.1, Server 2012 and Linux kernel 2.6.37 or later. In testing UASP performed with up to a 70% faster read / 40% faster write speed over traditional USB 3.0 at peak performance.

https://www.pbtech.co.nz/fileslib/_20170119163339_StarTech_2_Port_USB_Adapter_descr_001.jpg

At the same peak in testing, UASP also showed up to an 80% reduction in required processor resources.

 

https://www.pbtech.co.nz/fileslib/_20170119163339_StarTech_2_Port_USB_Adapter_descr_002.jpg

 

Specifications

Bus Type

PCI Express

Card Type

Standard Profile (LP bracket incl.)

Interface

USB 3.0

Port Style

Integrated on Card

Ports

2

Maximum Cable Length

9.8 ft [3 m]

Maximum Data Transfer Rate

5 Gbps

Type and Rate

USB 3.0 - 5 Gbit/s

UASP Support

Yes

Connector Type

1 - PCI Express x1 Male

External Ports

2 - USB Type-A (9 pin) USB 3.0 Female

Internal Ports

1 - SATA Power (15 pin) Plug

OS Compatibility

Windows Vista, 7, 8, 8.1, 10
Windows Server 2008 R2, 2012, 2012 R2, 2016
Linux 2.6.31 to 4.4.x LTS versions only

Special Notes / Requirements

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.

System and Cable Requirements

Available PCI Express slot

Humidity

20-80% RH

Operating Temperature

5°C to 50°C (41°F to 122°F)

Storage Temperature

-25°C to 70°C (-13°F to 158°F)

Dimensions

Height: 4.7 in (120 mm)
Length: 2.6 in (65 mm)
Width: 0.7 in (18 mm)

Date Created: 13:21, 22-02-2026
Product URL: https://www.pbtech.co.nz/product/ADPSTT690113/StarTechcom-PEXUSB3S24-2-Port-PCIe-USB30-Card-Adap