Apple A1790, USB Type-C To Thunderbolt 2 Adapter – White
The Apple USB-C to Thunderbolt 2 Adapter (Model A1790) allows you to connect Thunderbolt and Thunderbolt 2 devices to your USB-C or Thunderbolt 3 Mac. It supports high-speed data transfer, video output, and daisy-chaining of Thunderbolt devices. Its compact, plug-and-play design ensures seamless integration with Macs, making it ideal for professional and creative workflows requiring legacy Thunderbolt peripherals.
Key Features
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Thunderbolt 2 Support: Connects Thunderbolt and Thunderbolt 2 devices to USB-C/Thunderbolt 3 Macs
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High-Speed Data Transfer: Supports up to 20Gb/s Thunderbolt 2 bandwidth
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Video Output: Compatible with Mini DisplayPort displays via Thunderbolt 2
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Plug-and-Play: No drivers required; instant connectivity
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Compact & Portable: Lightweight design for travel or desk setups
| Specification | Details |
|---|---|
| Model Name / Part Number | Apple USB-C to Thunderbolt 2 Adapter (A1790) |
| Input Connector | USB-C / Thunderbolt 3 |
| Output Connector | Thunderbolt 2 / Mini DisplayPort compatible |
| Data Transfer Rate | Up to 20Gb/s |
| Video Output | Supports Mini DisplayPort displays |
| Compatibility | USB-C or Thunderbolt 3 Macs, Thunderbolt / Thunderbolt 2 peripherals |
| Plug-and-Play | Yes |
| Weight | Approx. 28 g |
| Dimensions | 2.9 × 1.3 × 0.5 in |
| Color | White |
User Benefits
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Connect legacy Thunderbolt and Thunderbolt 2 devices to modern USB-C Macs
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High-speed data transfer for professional workflows
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Supports video output to Mini DisplayPort displays
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Compact and lightweight for portability
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Reliable Apple quality ensures stable and durable connections
In the Box
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1 × Apple USB-C to Thunderbolt 2 Adapter (A1790)
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User Documentation



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