The Past, Present, and Future is Yours

Three Thunderbolt ports and four USB ports empower you to connect to past, present and future devices. Up to two 4K displays or a 5K/6K/8K display, high-performance storage including NVMe SSDs, A/V mixers, phones, tablets, even desktop accessories like a keyboard or mouse. With the OWC Thunderbolt Dock, an entire world of USB and Thunderbolt accessories is ready for you to connect and expand your capabilities.

The Connect-It-All Solution

The latest Thunderbolt interface uses a universal USB-C connector to transfer data, output video, and charge devices through the same cable. The OWC Thunderbolt Dock’s Thunderbolt ports use that same USB-C connector to create a multi-connectivity solution for millions of existing and future Thunderbolt and USB-C computers and devices. Plus, the ports are fully USB4 future compatible.

Connectivity and Convenience

Massively expand the Thunderbolt functionality of your Apple M1 Mac, any Apple ‘Intel’ Mac with Thunderbolt 3, or any Thunderbolt 4 PC . You can also use the OWC Thunderbolt Dock with non-Thunderbolt USB-C machines like Chromebooks and iPads too. Gain convenient access to portable gear, headphones, and SD cards. Add your favorite Thunderbolt and USB devices, Gigabit Ethernet, and an SD card reader to your workflow… all while keeping your space free of cable clutter.

Plug It All In

Your devices will deliver the same compatibility as when they’re plugged directly into your computer.

Reliable Streaming + Sharing

Great for IP-based workflows and secured network access.

Reinvent the Chain

Create multiple independent “tree branches” and connect multiple bus-powered devices.

Speedy Content Transfers

Import photos and video footage quickly via the SD card reader.

Powerful

90W of power to charge your laptop + power delivery to your connected devices.

Adjustable LED

Customize the illumination for your work setting.

More Ports = More Devices

Connect more storage, up to two 4K displays or one 5K/6K/8K display, headphones and mics, accessories… you name it, you can use it.

Securable

Features both a Kensington Security Slot and Nano Security Slot for anti-theft cabling.

Thunderbolt Certified

Built to be OWC reliable, compatible with Mac and Windows.

Cable Included

0.8m Thunderbolt cable. It’s in the box.

Additional information

Weight	14.1100 lbs
Dimensions	9.20 × 2.87 × 1.02 in
Mini DisplayPort	Yes
Kensington Security Slot	Yes
Headphone/Microphone Combo	Yes
Number of USB 2.0 Ports	1
Number of USB Type-A Ports	4
Number of USB 3.0 Ports	3
Manufacturer Website Addres	http://www.macsales.com
Manufacturer	Other World Computing
Number of Displays Supporte	2
Number of Mini DisplayPort	1
Operating System Supported	macOS,Windows
Thunderbolt	Yes
Connectivity Technology	Wired
Network (RJ-45)	Yes
Compatibility	<p><b>Apple Products:</b></p> <ul> <li>Mac Pro Rack (Early 2020)</li> <li>Mac Pro (Late 2019)</li> <li>Mac mini (Late 2020)</li> <li>iMac Pro (27-inch Late 2017)</li> <li>iMac w/Retina 4.5K display (24-inch Mid 2021)</li> <li>iMac w/Retina 5K display (27-inch Mid 2020)</li> <li>iMac w/Retina 5K display (27-inch Early 2019)</li> <li>iMac w/Retina 4K display (21.5-inch Early 2019)</li> <li>iMac w/Retina 5K display (27-inch Mid 2017)</li> <li>iMac w/Retina 4K display (21.5-inch Mid 2017)</li> <li>iMac (21.5-inch Mid 2017)</li> <li>MacBook Pro (13-inch Touch Late 2020)</li> <li>MacBook Pro (13-inch Touch Mid 2020)</li> <li>MacBook Pro (16-inch Touch Mid 2019)</li> <li>MacBook Pro (15-inch Touch Mid 2019) </li> <li>MacBook Pro (13-inch Touch Mid 2019)</li> <li>MacBook Pro (15-inch Touch Mid 2018)</li> <li>MacBook Pro (13-inch Touch Mid 2018)</li> <li>MacBook Pro (15-inch Touch Mid 2017) </li> <li>MacBook Pro (13-inch Touch Mid 2017)</li> <li>MacBook Pro (13-inch Retina display Mid 2017)</li> <li>MacBook Pro (15-inch Touch Late 2016) </li> <li>MacBook Pro (13-inch Touch Late 2016)</li> <li>MacBook Pro (13-inch Retina display Late 2016)</li> <li>MacBook Air (13-inch Late 2020)</li> <li>MacBook Air (13-inch Early 2020)</li> <li>MacBook Air (13-inch Mid 2019) </li> <li>MacBook Air (13-inch Late 2018)</li> </ul>
Number of RJ-45 Ports	1
USB Type-C Detail	1 x Thunderbolt 4 (USB-C) with up to 90W computer power delivery, 3 x Thunderbolt 4 (USB-C)
Supported Resolutions	3840 x 2160,7680 x 4320,5120 x 2880
Screen Mode Supported	5K,4K,8K
Device Supported	Notebook
S/PDIF Out	Yes
Number of USB Type-C Ports	4
USB Type-A	Yes
Packaged Quantity	1
Ethernet Technology	Gigabit Ethernet
Product Type	Docking Station
Host Interface	Thunderbolt 4
USB Type-C	Yes
Maximum Power Supply Wattag	90 W
UPC	810586036078
MPN	OWCTB4DOCK
Brand	OWC