Thunderbolt 3 Interface Adapters
Connect multiple high-resolution displays, add 10G Ethernet, and more.
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OWC Thunderbolt 3 mini Dock
Add dual 4K displays, dual USB + Gigabit Ethernet with one cable »
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OWC Thunderbolt 3 10G Ethernet Adapter
Plug into hyper speed. Get big jobs done.
- Blazing-fast 10Gb Ethernet connectivity
- Connects to any Thunderbolt 3 computer port
- Bus-powered, energy efficient
- Rugged, goes where you go
OWC Thunderbolt 3 mini Dock
The ultimate bus-powered portable Thunderbolt 3 multi-adapter.
- Integrated Thunderbolt 3 cable
- USB 3.2 (5Gb/s) Type-A
- USB 2.0 Type-A
- Dual HDMI 2.0
- Gigabit Ethernet
- Power Delivery
- Dual display support up to 4K
- For Mac and PC
OWC Thunderbolt Dual DisplayPort Adapter
Easily add 4K, 5K, or 8K displays to your computer.
- Display support up to 8K
- Dual display support up to 8K with DSC
- Up to 7680 × 4320 resolution
- Bus-powered
- Includes Thunderbolt cable
- For Mac and PC
OWC USB-C Dual HDMI 4K Display Adapter with DisplayLink
Connect up to two high-resolution 4K displays.
- Dual display support up to 4K
- Up to 3840 x 2160 Resolution @ 60 Hz
- Up to 90W passthrough power
- Bus-powered
- Integrated USB-C cable
- Thunderbolt 3 compatible
- For Mac and PC
More Thunderbolt Ethernet Adapters
High-speed networking delivered through your Thunderbolt 3 port.
- Bus-powered
- Up to 40Gb Ethernet
OWC Thunderbolt 3 mini Dock
Add dual 4K displays, dual USB + Gigabit Ethernet with one cable »
OWC Thunderbolt 3 Interface Adapter Resources
Learn more about OWC's lineup of Thunderbolt 3 interface & display adapters
Greater Security, Bandwidth with OWC Thunderbolt 3 10G Ethernet Adapter
OWC announces its Thunderbolt 3 10G Ethernet Adapter for users who require greater security, bandwidth and higher transfer speeds.
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OWC Introduces Thunderbolt 3 Dual DisplayPort and Dual HDMI Adapters
OWC announces two new Thunderbolt 3 Dual Display Adapters as part of a family of Thunderbolt 3 products on display at CES 2019.
Learn more »
Closer Look: Mini DisplayPort & Adapter Support in OWC Docks
Not all Mini DisplayPorts are created equally. Learn how the OWC Thunderbolt 3 Dock is one of the few docks with DisplayPort++ support – the same Mini DisplayPort support Apple uses.
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