StarTech Thunderbolt 4 Dock review: great for your MacBook Pro workstation

The StarTech Thunderbolt 4 Dock adds ten ports to your Mac via a single cable with three downstream Thunderbolt ports at a high price.

Computer docks come in many shapes and sizes, so choosing the right one depends on your workflow. The StarTech Thunderbolt 4 Dock is a good starting point for building out your complex workstation.

There isn't much variety to the ports on this dock, but that is thanks to the three downstream Thunderbolt 4 ports. The StarTech Thunderbolt 4 Dock lets you daisy chain more hubs from the Thunderbolt ports, so alternative ports like Display Port and HDMI aren't entirely necessary.

Most users will be able to get away with the port selection available on this dock without other hubs and docks attached. We were able to replace two hubs with the StarTech Thunderbolt 4 Dock, thanks to its available USB ports and Ethernet port.

StarTech Thunderbolt 4 Dock: specs

The StarTech Thunderbolt 4 Dock supports up to a single 8K 30Hz/6K 60Hz/5K 60Hz monitor or dual monitors at 4K 60Hz on Thunderbolt 4. A single 4K/5K/6K 60Hz monitor is supported on M1 MacBooks. Dual 4K 60Hz/Single 5K/6K monitors are supported on TB3 Intel/TB4 M1 Pro/Max MacBooks.

Using the StarTech Thunderbolt 4 Dock

We're not a fan of visible cables or docks, so the StarTech Thunderbolt 4 Dock is currently attached to the underside of the desk. It performs exactly as a dock should — you don't have to think about it.

Three downstream Thunderbolt ports and Ethernet makes for a versatile dock

There haven't been any issues with the dock, nor have any accessories stopped responding during use. The keyboard and trackpad perform without lag and are connected via the available USB-A ports. The USB 2.0 port gave us a great spot to attach a charging cable for our AirPods Max.

The Studio Display is connected through this Thunderbolt dock and performs as expected. It runs at 5K 60Hz, and you can't tell the difference between connecting it through the hub or directly to the MacBook Pro.

Beyond some initial testing, we don't utilize the SD card slot or headphone jack since the dock is well out of our way. The two extra Thunderbolt 4 ports also give us options for future expansion via another hub or external Thunderbolt storage.

An extra USB-A port for 15W device charging and UHS-II SD card slot are in the front

Previously, we utilized the CalDigit Element hub, but its lack of Ethernet port left us wanting. This was solved by connecting a Twelve South StayGo hub downstream, but it wasn't ideal.

Now, the StarTech Thunderbolt 4 Dock performs all the functions we need in one device. Though, we're not thrilled by the large 135W power supply. Other Thunderbolt docks have this problem too, but newer models are solving it with GaN technology.

Should you buy the StarTech Thunderbolt 4 Dock?

After connecting a mouse, trackpad, external SSD, charging cable for headphones, and the Studio Display, we were left with two Thunderbolt Ports for further expansion. While the dock may be overkill for users not taking advantage of those extra ports, we appreciate having the option of expanding our use of Thunderbolt devices down the line.

We replaced two devices with the StarTech Dock thanks to the included Ethernet port

For example, during our review of a Monoprice 4K monitor, the spare ports came in handy for connecting the second display. The dock performed as expected with one 5K and one 4K monitor attached with no issues.

This dock does come at a high price, and other products in the price range offer more port variety. However, we'd argue that reliability is included in the high markup, and the StarTech Thunderbolt 4 Dock has proven to be reliable.

Pros

• Three downstream Thunderbolt 4 ports
• Included Ethernet port
• Just enough ports for general use

Cons

• High price
• Competitors have more port variety for the price
• Giant external power supply

Rating: 4.0 out of 5

Where to buy

• In stock on StarTech's website for $439.99.
• Available on Amazon for $439.99 once stock is replenished.