In part, that’s because YouTube streamed the video at a lower bitrate than we expected. The aluminum chassis does a great job of dissipating heat, so that the dock never heated up beyond a slightly warm temperature in my tests. It also weighs 2.09 pounds, which is about a pound less than a typical laptop weighs. You can use the front-facing port instead.ĭespite its “Thunderbolt Dock Go” name, OWC’s dock isn’t small at 9.5 inches long and 3.6 inches deep, it’s larger than you might expect. If you have an oddly shaped promotional dongle, for example, it may not fit.

In my experience, the USB-A ports on the rear of the dock accommodated a few random USB keys and other devices, but they’re closely spaced. OWC’s Thunderbolt Go Dock connected to two 4K displays perfectly same for a single 4K display and a 1440p widescreen display at 100Hz. The dock delivers 90W of charging power downstream via the Thunderbolt 4 cable, which snakes out from the side of the dock. It’s worth noting that the single HDMI 2.1 port is really unusual-the massive bandwidth it provides technically allows for a single 10K display at 120Hz, which is certainly beyond today’s available hardware.Īdditional ports include a legacy 5Gb/s USB-A port, a 10Gb/s USB-C port, an audio jack, and an SD 4.0 UHS-II card slot on the front on the back, the dock includes the two Thunderbolt 4 ports, the HDMI port, a 2.5Gb/s ethernet port, and a pair of 10Gb/s USB-A ports. The front of the OWC Thunderbolt Go Dock includes well-labeled ports, including a USB-C port to charge a smartphone. In fact, we used such a cable to drive a second 4K display at 60Hz, verifying that the Dock Go’s bandwidth works as advertised. Those additional downstream ports can be used as display connections, though you’ll need to pay an additional $20 or so for a Thunderbolt 4-to-USB-C cable or a similar DisplayPort cable. In addition to a single HDMI 2.1 port, the Dock Go provides two downstream Thunderbolt 4 ports, as well as the Thunderbolt 4 connection to the host PC. OWC has traditionally served the Mac market, which has used Thunderbolt as a direct display interface as much as an I/O expansion cable. Regardless, the lack of additional cabling is a selling point in its favor. If OWC included a small pouch that the items could be kept in, you could make the case that this is a travel dock. You can make the case that the OWC Thunderbolt Go Dock combines the best of both worlds: All there is in the box is the 28-inch Thunderbolt 4 cable, the power cable, and the dock itself. Note: See our roundup of the best Thunderbolt docks to learn about competing products, what to look for in a Thunderbolt dock, and buying recommendations.

Thunderbolt to hdmi cable