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Lightning-Speed 40Gbps Data Transfers, 4K And 8K Video Support, and 100W Power Delivery. 

Having the correct connectivity for your system can improve your working, learning, or gaming setup significantly. Luckily, that process is simpler than you think with the help of Thunderbolt™ 4.  

Thunderbolt™ 4 is a universal port designed to connect your graphic-intensive laptop or PC to any display or docking station while charging your device - all through one powerful reversible cable. This technology can support multiple monitors with premium resolution, refresh rate, and color, while still having outstanding bandwidth for all your data needs.  
Blue background with image of a Thunderbolt 4 docking station
Thunderbolt 4 USB-C 10-in-1 Docking station has arrived!
This industry-leading solution is capable of up to 40 Gbps transfer speeds, 4K dual or 8K single display resolutions, 90W power delivery, and more – all in one compact device.
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Diagram of all Thunderbolt 4 connectivity features
One port delivers it all
Some ports are designed to power your devices, while others are to transfer data or video signals. A Thunderbolt™ port can do all three simultaneously. Thunderbolt 4 brings lightning-speed data transfers, 4K and 8K video support, and power delivery up to 100W. Get more done with less hassle by carrying one cable for the simplest, most reliable, and fastest connectivity for video, data, and power.
Graph displaying Thunderbolt 4 data speeds (40Gb/s)
Lightning data transfer speed and over longer distance
Deliver up to 40Gbps bidirectional bandwidth to or from a Thunderbolt 3 or Thunderbolt 4 enabled port, allowing data to be moved to and from external storage quickly. This cable is an ideal solution to transfer large amounts of information, whether uploading or downloading data. It is so fast, you can transfer a 5GB file in about a second over the cable.

Additionally, Thunderbolt™ 4 cables can transfer over longer data transmission distance, providing top transfer speeds at up to 6ft with much lower latency.
Diagraph displaying Thunderbolt 4 resolutions
Fantastic contrast and color depth
Stream video and audio with full DisplayPort 2.1 and 'Alt' mode functionality, displaying up to 8K video on a single display, or 4K video on two displays, for low-latency video, immersive creation, and simplified productivity to see photos, videos, and text with unbelievable detail.
Quick device charging
Deliver up to 100W of charging power to or from the connected device, like your phone, laptop, or tablet, and other compatible USB devices to charge them quickly.
Diagram about Thunderbolt 4 design
Best design
The USB-C connector has a robust design, allowing for the connector to be plugged in and un-plugged up to 10,000 times. The sturdy construction ensures that the product provides peace of mind and is built to stand up to the rigors the most demanding on-the-go life. The USB-C connector has a symmetrical design which is identical on both sides, so it does not matter if you plug it in upside-down or right-side-up. Plug it in for a successful connection the first time, every time while preventing damage to the connector port.
Diagraph displaying Thunderbolt 4 display connectivity
Daisy-chain up to five Thunderbolt™ 4 devices
Thunderbolt™ was designed to eliminate cable clutter, by allowing the computer user to daisy-chain multiple devices such as monitors, printers, audio devices, and more. Up to five Thunderbolt 4 devices, or six Thunderbolt 3 devices, for flexible configurations can be daisy-chained together per Thunderbolt port. Instead of multiple separate devices with cords connecting to the back of your computer, now only one Thunderbolt cable is needed to power those daisy-chained Thunderbolt™ devices.