USB C Hub, Hiearcool USB C Adapter, Type C Hub USB C Dock HDMI USB C Dongle

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Compatible device:(partial listed)

Macbook Pro 2016/2017/2018/2019/2020/2021/2022 M2 Chip

Macbook Air 2018/2019/2020/2021/2022 M2 Chip

Dell XPS 13 9350/9360/9370/8930, Dell XPS 15 9550/9560, Dell Latitude 7480/7490

HP Spectre x360 13″, HP ProBook 440 G8, HP ENVY 13-ba0xxz, HP Elitebook 840 G5/850 G5/830 G6

Lenovo Yoga 720 13″/920 13.9″, Lenovo Thinkpad T480/T490

Razer Blade 15 14 13







Faster & Smoother

Wi-Fi is obviously more convenient,but Ethernet will be faster than Wi-Fi and ensure you a smoother online surfing experience.

No Lag with [email protected] HDMI

HDMI is the best choice for you to connecting gaming console /TV/monitor/projector etc,.

It also provides you a 4K vivid image with 60Hz.

Cover All Your SD/TF

Up to 104mbps read and write.All you need is plug and play.

Share your joy,upload on internet via Hiearcool USB C Hub anytime anywhere.


Q: Does this USB C HUB support [email protected]?

A: Yes, Hiearcool 8IN1 USB C Adapter supports up to [email protected] for DP1.4 and [email protected] for DP1.2.

DP1.4 laptop (Example):

MacBook Pro 2022 M2 / MacBook 2021 M1 Pro Version 12.0 / MacBook 2020 M1/ HP ProBook 440 G8 / HP ENVY Laptop 13-ba0xxz / Razer Blade 15

DP1.2 laptop (Example): MacBook Pro 2018 Version 11.6 / MacBook Pro 2020 Version 12.0.1

The configuration of the laptop determines The final resolution of HDMI output.


Q: How to deal with screen flickering, black screen, and screen drop when connecting to external monitor?

A: Due to the EDID (Extended Display Identification Data), the communication protocol may experience the above situation for a few seconds(1 minute at max, depending on laptop and monitor) when data transfer; Please be patient wait for the data completed. If the problem persists, please restart the hub. If you’re experiencing slowness or latency, please try to reduce your USB-connected monitor’s screen resolution.


Q: Why does this 8IN1 USB C HUB feel a little warm?

A: When charging or transferring data at high speed, the temperature may increase. This heat is dissipated through the aluminum exterior to feel warm to the touch. Please do not worry; this is within the normal limits of the hub’s operation.


Q: Why I can’t use the mouse/keyboard/hard drive via this Type C Adapter?

A: Please plug in the Laptop’s power adapter to the USB-C pd port or connect the AC power adapter to the laptop before using.





Features & Specifications

  • [Multi-Functional Adapter] This USB-C adapter has 1 4K HDMI, 1 Ethernet port, PD Port, 3 USB 3.0 up to 5 Gbps and TF/SD card slot up to 104 Mbps. It expands your work from home, office or on the go.
  • [Impressive Performance] It gives stunning 4K picture quality at 60Hz rate which is a higher refresh rate. It has no more lag so that you won't miss any online meetings or gaming at any cost.
  • [Reliability Hub] This hub is always ready to face a new challenge. 10/100/1000 Gigabit Ethernet hub gives a great network connection in place of spotty Wi-Fi while using.
  • [Power Delivery] It is compatible for 100W USB-C power adapter which provides high-speed power.
  • [Safety] This hub has an advanced inner chip GL823K which gives a cooler functioning temperature and stable performance and keeps your devices safe and sound.
  • Dimensions: 5.16 x 1.77 x 0.55 inches
  • Weight: 8.4 ounces

Pros & Cons


Doesn't work all the time. This one is similar to all the other adapters in the same price range. I'm not sure if I got a faulty item, but sometimes I notice that the ports are unresponsive. I have unplug and replug occasionally to get it to work.

Good but no sound on MacBook hdmi port. on Mac you have to go to settings, to sound output and change it on mac and it works. It has worked fine since i changed sound in settings it comes out now on tv

Keep the Electronics Cool. This one has a lot of bells and whistles for connectivity which is great. But what I really like as a life-long design electrical engineer, is the fact that it keeps cool under load. Heat kills in electronics, and this device is designed to avoid the heat as much as possible in a small package. That's really a good thing!

Decent but shame on me. everything works fine with the product. Exactly as advertised. I thought the usb-c port on the hub would handle data as well but I didn't read the product description saying it was only for 100W power plugin. So I would like to think of this as a final warning to buyers that if you need that usb-c port to transfer data, this one ain't it. but if you didn't read the product description, like me, then you probably aren't going to read this either.

Solid Construction, Great Performance. This 8-in-1 Hiearcool USB C Hub is just as well-built as the Hiearcool 7-in-1 USB C Hub that I have been using on a daily basis for over two years. In this review, I will make some comparisons between this 8-in-1 and my older 7-in-1 hub. The construction of this 8-in-1 is solid and it works well with my Lenovo ThinkPad running on the latest Windows 11 Pro. All ports work well with the hub plugged into the Thunderbolt 3 Port in my laptop with the PD input port rapidly charging up my Android phone. One of the first things I did was to do benchmark tests using CrystalDiskMark 8. The tests showed impressive read/write speeds for the USB 3 ports. The ADATA UV131 16GB USB flash drive that I used has a read speed of up to 40 MB/s and a write speed of up to 10 MB/s. The USB 3 ports in this hub gave me read/write speeds that are far better than the listed speeds; i.e., 66 MB/s and 14 MB/s, respectively. The speeds are clearly superior to my older 7-in-1 hub which gave read/write speeds averaging 21 and 4 MB/s, respectively. The tests, however, showed somewhat disappointing read/write speeds for both the SD and micro SD card readers. I used a Micro Center 32GB Extreme Speed SDHC Class 10 SD which has a read/write speed of up to 60/10 MB/s, and a Micro Center 32GB microSDHC Card Class 10 card which has a read/write speed of up to 80/15 MB/s for the tests. This hub gave an average speed of 21/13 MB/s for both the SDHC card and the microSDHC card, respectively. Using the same SDHC card in the old 7-in-1 hub gave me a far more impressive read/write speed of 91/40 MB/s. Nevertheless, when it comes to actually writing and reading files, the differences are hardly noticeable. One good thing about this 8-in-1 hub compared to the 7-in-1 hub is that this does not heat up as much as the latter. It is in fact much cooler. The infrared thermometer showed a reading that runs as high as 110F for the old 7-in-1 hub, making the hub hot to the touch. This 8-in-1 hub gave a reading of around 97F; definitely not hot to the touch. One limitation that I found in both this 8-in-1 and my old 7-in-1 hubs is that you cannot use both the SD and microSD card readers at the same time. Overall, I would recommend this 8-in-1 USB C hub to anyone who needs more ports than can be found in a regular laptop. Hiearcool makes quality USB hubs. I have had my 7-in-1 Hiearcool USB hub which I use daily for over two years and have had no issue whatsoever with it. This 8-in-1 hub is a definitely good value. Just like my old 7-in-1 hub which I am still using, I am expecting this 8-in-1 hub to last a good number of years of daily usage too.

Works and received promptly. Hub is working for me so far. Haven't tried card readers or ethernet yet??


Ethernet unreliable, cool*er* but not cool, HDMI good, questionable USB speeds? I previously had a USB hub with similar functionality which was encountering heat and reliability problems. I purchased this to replace it. At first glance, this was a step up from my previous hub: * HDMI worked well (at 4K) - every bit as good as my laptop's built in adapter. No complaints there. * It ran cooler. Additionally, most of the things that should work, worked: USB input devices work, USB data transfer works, charging (I use a 60+ Watt PD charger) works as expected, Ethernet works-ish (see below). That's where the benefits ended. The problems, which resulted in me returning it were: * Ethernet was unreliable. Although it did work, it would stop working, and then not start again. The lights were on at the plug end but data transfer to the laptop was not occurring. Had to depower the whole setup and let it cool off to get it to work again. I think this is probably an early hardware failure of some sort. * USB transfer speeds were not fast. Granted, I don't know what they should realistically be given I'm also running 4K video over the same connection. Quite possibly I am maxing out the capacity of the device by attemtpting 4K + fast data transfer to a USB3 drive, but when I plug the drive into the laptop I get >100MB/s, and on the hub it maxes out around 30MB/s. Aside from the maybe defective hardware, it appeared to be a nicely made unit. Maybe the problems were unique to this hub?

Good product!! I like the product but the cable that connects to my iMac is too short!!! That is the only downfall to this product!!!

Loosy usb C conector. Loosy usb C conector

Doesn’t work well with Mac. Does not work well with Mac. Ethernet works 90% of the time, but then will need setting adjusted. HDMI flickers on and off every 20-30 seconds so that part is unusable.

Good luck. Windows 11 doesn't like this nor does 10 pro. I had to jump through so many hoops to get it to basically work it is almost funny. Before windows 10 pro I can't comment on but pro 10 and pro 11 both have to be tuned to use this "plug and play". Good luck. Ps- no driver readily found for this.

Doesn't do 4k. Bought this to use with my Steam Deck. Advertises 4k 60fps output, but doesn't work. Will output 1080p 60fps fine, but as soon as you go over that, nothing. Even tested with my Dell work laptop. Moment you switch to 4k, nothing. Switch back to 1080p, works immediately. Sadly for the steam deck, it natively wants to output at 4k when in gaming mode... So now this is useless for me. Guess ya get what you pay for. Bought it cause it was cheap, and didn't wanna spend 100 bucks on something just for a sparingly used thing. Oh well.

How to Buy The Best USB C Hub?

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Overall, this is a very good product that earns many praises and is relatively highly rated by real life customers, making it as one of the best sellers of USB Hubs.

We highly recommend the USB C Hub to you.

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