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StarTech.com TBT3TBTADAP Thunderbolt 3 to Thunderbolt 2 Adapter - Thunderbolt 3 Laptop to Thunderbolt 1 or 2 Peripheral Converter - Black

PB Tech price
PB Tech price
AUD $ 49 .48
$ 49 .48
$49.48  +GST
$49.48

StarTech.com TBT3TBTADAP Thunderbolt 3 to Thunderbolt 2 Adapter - Thunderbolt 3 Laptop to Thunderbolt 1 or 2 Peripheral Converter - Black

  • Brand: StarTech.com
  • MPN: TBT3TBTADAP
  • Part #: ADPSTT690247
  • UPC: 065030864138
1
PB Tech price
AUD $ 49 .48 $ 49 .48


Delivery: Order now and it ships on 26 Jun
Estimated Delivery Times
7 - 10 working days for international destinations

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$49.48  +GST
$49.48
  • Brand: StarTech.com
  • MPN: TBT3TBTADAP
  • Part #: ADPSTT690247
  • UPC: 065030864138

Input Connector

Thunderbolt 3 (Male)

Output Connector

Thunderbolt 2 (Female)

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

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"I bought this to connect an old Apple Thunderbolt 24" Display to my iMac. And... it didn't work. That's because the monitor turned out to be an older Apple LCD Cinema Display (whic ...view more"

AN
By: AmazingChan 10/04/25
Verified Owner

Features

Thunderbolt 3 to Thunderbolt Adapter

- Cost-effective solution for connecting older Thunderbolt peripherals to newer Thunderbolt 3 laptops or computers
- Compatible with first-generation Thunderbolt and Thunderbolt 2 devices
- Thunderbolt Certified
- Supplies power for bus-powered devices



With this adapter, you can connect newer Windows based Thunderbolt™ 3 computers to older Thunderbolt devices, such as external hard drives, Thunderbolt displays, and older Thunderbolt capable Mac computers. Newer Thunderbolt 3 computers include the latest models of Dell™ Precision and Dell XPS.



Because this adapter is backward compatible, you can connect to first-generation Thunderbolt devices at 10Gbps speed. With Thunderbolt 2 devices, you can connect at 20Gbps. The adapter satisfies all requirements for bi-directional data transfers and simultaneous power for bus-powered devices.

Specifications

Cable Jacket Type

PVC - Polyvinyl Chloride

Cable Shield Type

Aluminum-Mylar Foil with Braid

Connector Plating

Nickel

Connector A

1 - Thunderbolt™ 3 USB-C (24-pin) Male

Connector B

1 - Thunderbolt™ 2 (20 pin) Female

Colour

Black

Included in Package

1 - Thunderbolt™ 3 to Thunderbolt Adapter

Manufacturer Part No:
TBT3TBTADAP
Brand:
Product Type:
-
UPC
065030864138
Product Family:
-
Shipping Weight:
0.086 kg
PB Part No:
ADPSTT690247
Product Model:
TBT3TBTADAP
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 1 review
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A great Thunderbolt adapter. Just make sure it's what you need.

I bought this to connect an old Apple Thunderbolt 24" Display to my iMac. And... it didn't work. That's because the monitor turned out to be an older Apple LCD Cinema Display (which looks exactly the same) but has a Mini Display Port (which looks the same as a Thunderbolt port). Dispite looking identical, MDP and Thunderbolt connections are NOT the same and NOT interchangable. I'm writing all this because if I'd known it would have saved me and PB Tech's excellent returns department extra hassle. Nothing wrong with Star Tech gear - it's great. Just make sure you have the right piece of kit.

AN
By: AmazingChan 10/04/25
Verified Owner
0 out of 0 users found this review helpful
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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.

StarTech.com TBT3TBTADAP Thunderbolt 3 to Thunderbolt 2 Adapter - Thunderbolt 3 Laptop to Thunderbolt 1 or 2 Peripheral Converter - Black

  • Brand: StarTech.com
  • MPN: TBT3TBTADAP
  • Part #: ADPSTT690247
  • UPC:065030864138
AUD $49.48

Date Created: 00:26, 20-06-2026
Product URL: https://www.pbtech.com/product/ADPSTT690247/StarTechcom-TBT3TBTADAP-Thunderbolt-3-to-Thunderbo

Features

Thunderbolt 3 to Thunderbolt Adapter

- Cost-effective solution for connecting older Thunderbolt peripherals to newer Thunderbolt 3 laptops or computers
- Compatible with first-generation Thunderbolt and Thunderbolt 2 devices
- Thunderbolt Certified
- Supplies power for bus-powered devices



With this adapter, you can connect newer Windows based Thunderbolt™ 3 computers to older Thunderbolt devices, such as external hard drives, Thunderbolt displays, and older Thunderbolt capable Mac computers. Newer Thunderbolt 3 computers include the latest models of Dell™ Precision and Dell XPS.



Because this adapter is backward compatible, you can connect to first-generation Thunderbolt devices at 10Gbps speed. With Thunderbolt 2 devices, you can connect at 20Gbps. The adapter satisfies all requirements for bi-directional data transfers and simultaneous power for bus-powered devices.

Specifications

Cable Jacket Type

PVC - Polyvinyl Chloride

Cable Shield Type

Aluminum-Mylar Foil with Braid

Connector Plating

Nickel

Connector A

1 - Thunderbolt™ 3 USB-C (24-pin) Male

Connector B

1 - Thunderbolt™ 2 (20 pin) Female

Colour

Black

Included in Package

1 - Thunderbolt™ 3 to Thunderbolt Adapter

Date Created: 00:26, 20-06-2026
Product URL: https://www.pbtech.com/product/ADPSTT690247/StarTechcom-TBT3TBTADAP-Thunderbolt-3-to-Thunderbo