DockCase 7 in 1 USB C hub review. Hub shows connection information on screen

Compared with USB A, USB C is easy to input without worrying about the orientation, it is very convenient because it can output video from a laptop to a computer screen and charge at the same time, and it can be charged at high speed. We’re moving to USB C more and more.

Personally, I feel we are in a transition period from USB A to USB C, and a USB C hub will come in handy during this transition period. If there are still USB A home devices that could be used in the past, you can continue to use them by connecting to a USB C hub.

If you are thinking of buying a USB C hub, it might be a good idea to consider the DockCase 7 in 1 USB C hub that was introduced this time. I would like to review the USB C 7-in-1 hub provided by DockCase.

DockCase 7 in 1 USB C Hub Review

Here, I’d like to describe my impressions after actually using them, so please refer to the Amazon page for basic spec information.

USB C hub with connection information screen

USB C hubs are sold by many manufacturers, but the biggest advantage of the DockCase hub is that the display is built into the chassis of the USB C hub.

The devices and ports that can be inserted into the DockCase 7 in 1 USB C hub are as follows, but instead of simply connecting, different information for the connected device can be displayed on the built-in display.

When the cable is connected, the connection information is displayed on the screen as shown below. It has an unprecedented state-of-the-art feel, stimulates the mind of the gadget, and gives me a sense of excitement.

However, since the hub has a built-in screen, it’s nice to be able to visually check information when different devices are connected, but the problem is with the screen orientation.

To read the information of the device connected to the laptop, it is necessary to connect to the USB C port which is located on the left side of the laptop by default. The manual also states that calling the left side is a ‘suggestion’.

There is a hole in the main unit, and if you insert the smartphone SIM pin into the hole, you can change the screen orientation, but there is no pin which is annoying. So if you really want to use it by inserting it on the right side of the laptop, you have to use a pin to change the screen orientation.

It would be nice to be able to change it up with a touch panel, but the cost obviously jumps more.

Kinda heavy

I have the Anker PowerExpand+ 7-in-1 hub on hand, but the first thing I felt compared to it was that it was a little heavy.

The Anekr hub is 99 grams and the DockCase hub is 127 grams.

I can imagine this is due to the weight gain due to the built-in fan and heat dissipation screen, and the 28g weight has been applied in exchange for the heat dissipation functions and conductivity information.

There is a difference of 28g, but it is within the acceptable range.

Compared to the side-by-side with the Anker hub, it’s generally thinner but a bit thicker.

Heat dissipation effect

The DockCase 7-in-1 USB C hub has something like an exhaust port apart from the USB and HDMI ports, and a silent fan inside the main unit provides a circulating heat dissipation system.

In fact, 83.34 GB of data on the SD card from Lexar2000 x 256 GB ProfessionalI moved it to another card and checked the heat dissipation effect.

It took about 16 minutes and 50 seconds to transfer all 83.34GB to the SD card. And UB: ○ ℃” is displayed alternately.

CR is probably short for Card Reader, UB is probably the main body temperature of the USB C core, but the temperature stops at a high around “CR: 48 ℃, UB: 52 ℃”, this is the temperature visible from the exciting Interesting seeing it turn out.

In the second half of the data transfer, I feel some heat from the case itself, but I don’t get the impression that it is “too hot”.

Moreover, since it is possible to output to a 4K screen, I also checked the temperature while playing the long video.

Dell U2723QE27-inch 4K monitor and set screen refresh rate to 60Hz. We were able to make sure that the screen on the pivot showed a resolution of 3840 x 2160 with a refresh rate of 60 Hz.

Also, Amazon Prime 4KIron Man (subtitled) UHD versionI tried watching it, but I was able to get it working without any problems.

While watching, she confirmed that “HD:65” was shown on the screen. HD may be an HDMI cable connection, but it’s a new sensation being able to visually recognize a temperature rise that way.

However, when playing 4K HDMI video for a long time, it was projected at 65°C, and when I touched the hub case, it felt hot.

Perhaps due to the material of the DockCase and the structure that comprises the screen, the temperature rise due to heat generation is rather high.

Transfer speed is comparable

Since it supports 5Gbps data transfer speed from USB 3.2, I actually used a professional Lexar 2000x 256GB SD card and measured the 5Gbps transfer speed of Anker PowerExpand + 7 in one hub and compared it. Mac app used to measure speedBlackmagic Disk Speed ​​Test。

First of all, the result of the transfer speed of the DockCase 7 in 1 USB C hub.

This time, the result of the Anker PowerExpand + 7 in 1 speed measurement. Since the write and read speeds are almost the same, it can be said that the speed transfer is comparable and safe to use.

Advantages of non-integrated hubs and cables

The Anker PowerExpand + 7 in 1 hub is both a hub and a built-in cable, but the cable is a concern when stowed.

The backpack I use at work has several small pockets, and the Anker hubs stow in those pockets, but the cable doesn’t fit in the pocket and is stowed at a slight angle.

It does seem to have a certain amount of strength, so I’m not worried about breaking up too much, but personally I want to keep it in my backpack.

In that regard, the DockCase 7 in 1 USB C hub does not integrate the hub body and cable, so you can always remove it and store it in your pocket.

However, the disappointing thing is that the DockCase cable is flat. I don’t think it will break easily because it has a certain amount of strength, but I feel that if you use it in a way that flips and bends the axle a bit because of the flat shape, it will break. .

So, I feel the circular cable could have been better. However, even if the cable breaks, it is not an integral type, so it can be easily replaced, and if you feel that the cable is short, you can replace it with a longer cable, which can be considered an advantage.

DockCase 7 in 1 USB C Hub Review Summary

As a general impression, although the display on the screen has an initial effect, it is inevitable that the “necessity and frequency of checking the screen” is a little overwhelmed, it is convenient because the cable is not integrated.

Based on the above, this hub is a good candidate to consider if you’re a gadget lover who likes to use high-end products, or if you’re a bit annoyed with hubs and cables.