Ugreen Thunderbolt 3 Dock Adapter USB Type C to 3.0 HUB HDMI Type-C Converter for MacBook Huawei Mate 20 P20 Pro USB-C Adapter


1) HDMI/VGA Output Port
HDMI port supports maximum 3840*2160 at 30Hz UHD; VGA port supports maximum 1920*1080 at 60Hz Full HD.
* HDMI and VGA video outputs can NOT be used simultaneously.
2) USB 3.0 Hub
3-Port USB 3.0 provides up to 5 Gbps data transfer speeds.
3) SD/Micro SD Card Slot
Support 2 cards reading simultaneously.
4) RJ45 Port
1000Mbps Ethernet port ensures more stable and faster wired network than WiFi.
5) 60W USB-C Power Delivery
Support PD 3.0 charging at max 20V/3A, this multi port USB C adapter provides Type-C pass-through female port for charging.
* Total maximum power output is 60W and this hub reserves about 7.5W for its own power consumption.
Compatible with MacBook 2015/2016/2017/2018, MacBook Air 2018,MacBook Pro 2016/2017/2018,iMac 2018 Mac mini, iMac Pro 2017 2018, Google Chromebook Pixel 2015, Dell XPS 13 15, HP Spectre notebook, Spectre x360 Laptop, Envy 13t, Elite X2, ASUS ZenBook 3, Razer Blade Stealth 2018, Lenovo Yoga 720, Yoga 900 920, Huawei MateBook X, Samsung Galaxy S10 Note 9 s9 s8 plus, Note 8,Huawei Mate 20/10/P20 etc.
* Please make sure your device’s usb c port supports DP Alt mode before purchase.
* For Samsung Galaxy S10/Note9/S9, it is compatible with Dex Mode, phone system version requires Android 9.0 or above.Other Samsung cellphones does not support Dex Mode through Ugreen adapter
* NOT compatible with iPad Pro 2018
To ensure normal use, we strongly suggest reading the following tips:
1. Heating Problem
Because of Al alloy material and multiple functions, the adapter will be a bit warmer when using, it’s normal phenomenon and has no effect on its performance
2. Charging Function
(1) As this adapter costs about 7.5W for working, laptop charging speed will be slower through hub adapter
(2) Do NOT support fast charging cellphone through USB-A port,as total current of 3 USB 3.0 ports is MAX 1.5A(with PD charging); Only support connecting 1 HDD/SSD at a time.
(3) USB-C female port is only for laptop power delivery, NOT for phone charging and data transferring, please choose power adapter(not included) based on PD protocol
(4) If usb-c port does not support charging function,then it can NOT charge your laptop through this adapter,please confirm first whether usb-c port supports charging your device
(5) For Xiaomi laptops,when connecting to original power adapter through ugreen usb c hub,laptop screen might keep flashing,we suggest changing to another PD power adapter such as Apple,Dell or other PD power adapter to charge your laptop.When not connecting original xiaomi power adapter,all functions work.
(6) Charging function cannot work or cannot provide sufficient power for the following laptops:
Partially Compatible with Samsung Galaxy Note 9, Xiaomi laptop, iMac 2018, iMac Pro 2017 2018, Mac mini 2018, Dell XPS 13, XPS 15, Lenovo Yoga 900 etc.
4. Wi-Fi Interference
To prevent Wi-Fi interference, please unplug ethernet cable and PD charging cable from adapter when not using
Or you could try this way:
(1) For Mac OS system,you could install drive to solve the problem from our official website(;
Network Chipset: HDMI+VGA model (40873): AX88179 chip. HDMI model/VGA model (50538/50539/50516): RTL8153B chip
(2) For Windows system, you could solve it by setting network options(contact our customer service)

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