StarTech.com TBT3TBTADAP Thunderbolt 3 to Thunderbolt 2 Adapter - TB3 Laptop to TB2/TB1 Devices
Prices in SGD, excluding 9% GST.
PRODUCT DESCRIPTION
StarTech.com TBT3TBTADAP Thunderbolt 3 to Thunderbolt 2 Adapter - TB3 Laptop to TB2/TB1 Devices - 2 Years Local Warranty
Use first-generation Thunderbolt and Thunderbolt 2 devices with your Thunderbolt 3 computer.
Thunderbolt 3 to Thunderbolt Adapter
Lets Thunderbolt 3 laptops connect to older Thunderbolt 2 (20Gbps) and Thunderbolt 1 (10Gbps) peripherals such as external storage bays and Thunderbolt Displays.
Thunderbolt 3 Certified
Compatible with TB3-certified laptops such as MacBook Air/Pro, Dell XPS, Latitude and Precision, Lenovo ThinkPad X1 and P series, and HP EliteBook. Requires a Thunderbolt 3 host port.
Compatible with Thunderbolt Displays
Use older Thunderbolt monitors (such as the 27in Apple Thunderbolt Display or LG UltraWide TB2 display) with Thunderbolt 3 laptops on Windows and macOS.
Compatibility Note
Not bidirectional: it will not connect TB3 peripherals to TB1/TB2 computers. Not compatible with Mini DisplayPort/DisplayPort monitors or Thunderbolt 4 computers. Bus-powered, providing up to 12W for peripherals, with an 8in built-in cable.
StarTech.com TBT3TBTADAP Datasheet — Technical Specifications
General
| Product Name | Thunderbolt 3 to Thunderbolt 2 Adapter - TB3 Laptop to TB2/TB1 Devices |
| Brand | StarTech.com |
| Model | TBT3TBTADAP |
| Local Warranty (Singapore) | 2 years warranty |
Power
| Input Voltage | 5V DC |
| Output Voltage | 5 DC |
Physical and Environmental
| Colour | Black |
| Cable Length | 7.9 in [20 cm] |
| Product Width | 2.3 in [59.0 mm] |
| Product Height | 0.6 in [16.0 mm] |
| Product Weight | 2.0 oz [58.0 g] |
Performance
| Maximum Data Transfer Rate | 10 Gbps (Thunderbolt 1), 20 Gbps (Thunderbolt 2) |
Hardware
| Connector Plating | Nickel |
| Cable Jacket Material | PVC (Polyvinyl Chloride) |
| Cable Shield Material | Aluminum-Mylar Foil with Braid |
Connectors
| Connector 1 | 1 x Thunderbolt 3 USB-C (40Gbps) |
| Connector 2 | 1 x Thunderbolt 2 (Mini DisplayPort form factor, 20Gbps) |
Compatibility & Applications
Compatibility
Requires a Thunderbolt 3 host. Works only with Thunderbolt 1/2 peripherals and displays; not with Mini DisplayPort/DisplayPort monitors or Thunderbolt 4 computers. Windows and macOS.
Package Contents & Ordering Information
In the Box
- 1 - Thunderbolt 3 to Thunderbolt Adapter
Order Codes
| Part Number | Description |
| TBT3TBTADAP | Thunderbolt 3 to Thunderbolt 2 Adapter - TB3 Laptop to TB2/TB1 Devices |
Datasheet & Downloads
| User manual | TBT3TBTADAP User manual (PDF) |
| Datasheet | TBT3TBTADAP Datasheet (PDF) |
| StarTech.com product page | TBT3TBTADAP on startech.com |
Frequently Asked Questions — StarTech.com TBT3TBTADAP
Can I use it to connect a TB3 device to an older Mac?
No. It is not bidirectional; it only connects TB1/TB2 devices to a Thunderbolt 3 computer.
Will it work with a Mini DisplayPort monitor?
No. It only supports Thunderbolt peripherals and Thunderbolt displays.
Does it work with Thunderbolt 4 computers?
No, StarTech.com lists it as not compatible with Thunderbolt 4 computers.
What warranty do I get?
2 years local warranty from StarTech.com. Supplied by SourceIT with a GST invoice.






