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StarTech.com PEXUSB3S25 2 Port PCIe USB3.0 Card with UASP

PB Tech price
PB Tech price
$ 70 .43
 +GST
$ 80 .99
 inc GST
$70.43  +GST
$80.99

StarTech.com PEXUSB3S25 2 Port PCIe USB3.0 Card with UASP

  • Brand: StarTech.com
  • MPN: PEXUSB3S25
  • Part #: KVMSTT2528548
  • UPC: 065030854603
PB Tech price
$ 70 .43 $ 80 .99
 +GST  inc GST

No store stock available.

Click & Collect: Select your store to check availability
Delivery: Order now and it ships on 07 Oct When will I receive it?
$70.43  +GST
$80.99

Features

The PEXUSB3S25 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 LP4 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.


The StarTech.com Advantage

- Increase efficiency of your USB 3.0 devices with up to 5 Gbps of bandwidth
- Fits into full or low-profile/small form factor (SFF) systems, with a dual profile design
- Power high-powered USB devices as necessary, with the optional LP4 power connector

Specifications

Bus Type 
PCI Express

Card Type 
Standard Profile (LP bracket incl.)

Chipset ID 
Renesas / NEC - µPD720202

Industry Standards 
USB 3.0 Specification Rev. 1.0
USB Battery Charging Specification Rev. 1.2
PCI Express Base Specification Rev. 2.0
Intel xHCI Specification Rev. 1.0

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(s) 
1 - PCI Express x1 Male

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

Internal Ports 
1 - LP4 (4 pin, Molex Large Drive Power) Male

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

Humidity 
5~85% RH

Operating Temperature 
0°C to 50°C (32°F to 122°F)

Storage Temperature 
-20°C to 60°C (-4°F to 140°F)

Included in Package 
1 - PCIe USB 3.0 Card
1 - Low Profile Bracket
1 - SATA to LP4 Cable
1 - Driver CD
1 - Instruction Manual
Manufacturer Part No:
PEXUSB3S25
Brand:
Product Type:
-
UPC
065030854603
Product Family:
-
Shipping Weight:
0.4 kg
PB Part No:
KVMSTT2528548
Product Model:
PEXUSB3S25
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.

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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 2-4 working days.

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.

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 PEXUSB3S25 2 Port PCIe USB3.0 Card with UASP

  • Brand: StarTech.com
  • MPN: PEXUSB3S25
  • Part #: KVMSTT2528548
  • UPC:065030854603
PB Tech price $70.43 Excluding GST PB Tech price $80.99 Including GST

Date Created: 11:44, 28-09-2025
Product URL: https://www.pbtech.co.nz/product/KVMSTT2528548/StarTechcom-PEXUSB3S25-2-Port-PCIe-USB30-Card-with
Branch New Stock On Display
Auckland - Albany 0
Auckland - Glenfield 0
Auckland - Queen Street 0
Auckland - Auckland Uni 0
Auckland - Newmarket 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 0
Auckland - East Tamaki Warehouse 0
Christchurch - Hornby 0
Christchurch - Christchurch Central 0
Dunedin 0

Features

The PEXUSB3S25 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 LP4 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.


The StarTech.com Advantage

- Increase efficiency of your USB 3.0 devices with up to 5 Gbps of bandwidth
- Fits into full or low-profile/small form factor (SFF) systems, with a dual profile design
- Power high-powered USB devices as necessary, with the optional LP4 power connector

Specifications

Bus Type 
PCI Express

Card Type 
Standard Profile (LP bracket incl.)

Chipset ID 
Renesas / NEC - µPD720202

Industry Standards 
USB 3.0 Specification Rev. 1.0
USB Battery Charging Specification Rev. 1.2
PCI Express Base Specification Rev. 2.0
Intel xHCI Specification Rev. 1.0

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(s) 
1 - PCI Express x1 Male

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

Internal Ports 
1 - LP4 (4 pin, Molex Large Drive Power) Male

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

Humidity 
5~85% RH

Operating Temperature 
0°C to 50°C (32°F to 122°F)

Storage Temperature 
-20°C to 60°C (-4°F to 140°F)

Included in Package 
1 - PCIe USB 3.0 Card
1 - Low Profile Bracket
1 - SATA to LP4 Cable
1 - Driver CD
1 - Instruction Manual
Date Created: 11:44, 28-09-2025
Product URL: https://www.pbtech.co.nz/product/KVMSTT2528548/StarTechcom-PEXUSB3S25-2-Port-PCIe-USB30-Card-with