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Original Genuine Apple A1790 Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter
This listing is for a Genuine Apple A1790 Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter, designed to bridge newer Macs and iPads with Thunderbolt 3 (USB-C) ports to older Thunderbolt 2 devices.
Perfect for connecting Thunderbolt displays, storage drives, and docks to newer systems, or for using modern Thunderbolt 3 peripherals with older Macs that feature Thunderbolt 2.
This adapter has been professionally tested and confirmed to be in excellent working condition. Plug and play — no drivers required.
⚙️ Specifications:
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Brand: Apple (OEM Genuine)
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Model: A1790
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Connector Type:
• Thunderbolt 3 (USB-C) – Male
• Thunderbolt 2 – Female -
Cable Length: 5 inches (approx.)
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Color: White
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Condition: Used – Fully Tested, 100% Functional
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Compatibility: macOS and iPadOS devices supporting Thunderbolt 3 / USB4
✴️ Compatibility & Additional Information:
🔹 Compatible Macs:
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MacBook Pro (2016 and later)
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MacBook Air (2018 and later)
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iMac (2017 and later)
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Mac mini (2018 and later)
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Mac Studio / Mac Pro (Thunderbolt 3 and later)
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iPad Pro (USB-C models)
🔹 Compatible Accessories:
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Thunderbolt and Thunderbolt 2 displays
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Thunderbolt external drives and docks
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Thunderbolt network adapters and devices
🔹 System Requirements:
macOS Sierra 10.12 or later
Note:
This adapter does not support Mini DisplayPort or DisplayPort-only devices. It is designed exclusively for Thunderbolt connections.
✴️ Key Features:
⚡ Genuine Apple OEM Quality:
Official Apple-manufactured adapter for reliable high-speed connectivity.
🔁 Bidirectional Compatibility:
Connect Thunderbolt 2 devices to newer Thunderbolt 3 Macs — or Thunderbolt 3 devices to older Thunderbolt 2 Macs.
🚀 High-Performance Data Speeds:
Supports data transfer up to 20 Gbps, ideal for high-bandwidth applications.
💻 Plug & Play Simplicity:
Automatically detected by macOS — no drivers needed.
🧩 Durable Apple Design:
Premium cable and connectors built for long-term reliability.
⚠️ Notes:
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Fully tested and verified working.
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Light surface wear may be present from normal use.
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Tested for both Thunderbolt 2 and Thunderbolt 3 signal compatibility.
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Does not support non-Thunderbolt (DisplayPort-only) devices.
90-Day Warranty
All products sold by NextGenPCParts are backed by a 90-day limited hardware warranty from the date of purchase. This warranty covers defects in materials or workmanship under normal use.
What’s Covered
- Manufacturing defects
- Hardware or component failures (logic board, screen, SSD, GPU, etc.)
- Performance issues not caused by misuse
What’s Not Covered
- Physical or cosmetic damage after delivery
- Improper installation, mishandling, or liquid exposure
- Software or firmware issues (including iCloud/MDM locks)
- Normal wear and tear or unauthorized modifications
How to Claim
To start a warranty claim, email support@nextgenpcparts.com with your order number, a brief description of the issue, and photos or videos if available.
Once reviewed, we’ll repair, replace, or refund the item at our discretion.
📘 Read full warranty terms: View Terms & Conditions