
Powerful Pass-Through Charging
The USB-C port supports pass-through charging up to 100W (minus 15W for operation), allowing you to charge up your laptop at high-speed while retaining full function of the hub’s other ports. (Wall charger not included)

Universal SD Card Compatibility
The SD and microSD card slots support virtually all SD card formats for seamless access to photos and other media files.

Lightweight and Portable
At only 0.6 inches thick and weighing less than 4 oz, PowerExpand fits easily into your bag or pocket for effortless portability.
Model Number: A8383
Anker 555 USB-C Hub (8-in-1)
The High-Speed Data Transfer, Pass-Through Charging, and 4K Media Hub
All The Ports You Need
Turn your device’s USB-C port into 8 ports, allowing you to transfer data in seconds, stream media in unrivaled clarity, and provide high-speed pass-through charging.
Crystal-Clear Display
Don’t waste time switching back and forth between programs or documents. Simply connect to an external monitor via the 4K HDMI port for an easier and more productive experience.
Note: The Adopted Trademarks HDMI, HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries.
Power Delivery Compatible
Supports up to 100W (minus 15W for operation) pass-through charging so you can power up a 15” MacBook Pro at full speed—all while accessing the hub’s other functions. (Charger not included).
Transfer Files in Seconds
Transfer movies, photos, and music at speeds up to 10 Gbps via the USB-C data port and dual USB-A ports.
Universal SD Card Compatibility
The SD and microSD card slots support virtually all SD card formats for seamless access to photos and other media files.
Compatibility
MacBook Pro (2020 / 2019 / 2018 / 2017 / 2016 / 2015)
MacBook Air (2020 / 2019 / 2018)
iPad Pro (2020 / 2019 / 2018)
XPS (13 inch / 15 inch)
Pixelbook (2017)
Incompatible Devices:
Nintendo Switch
USB SuperDrive
Notes
Media display is only supported via the HDMI port. This hub does not support media display via the USB-C ports, including when using a USB-C to HDMI cable, or USB-C to DisplayPort cable.
Specs
Hardware interface
USB 3.1 Type A, USB 3.0 Type C, Ethernet, HDMI
Number of ports
8
Dimensions
12.1 x 5.5 x 1.53 cm; 127.57 Grams
Data transfer rate
10 Gigabits Per Second
FAQ
How can this hub achieve 85W Power Delivery charging?
Does the USB-C Power Delivery port support charging for tablets (including iPad Pro) or phones?
Why can't my HDMI resolution reach 4K@60Hz?
Does this hub get hot?
The World's No. 1 Mobile Charging Brand*
200 Million+
200 Million+ Products Sold Worldwide
146 Countries
Available in 146 Countries
10 Years of Innovation
Pioneer in Charging Technology for 10 Years
- Anker is the world's No. 1 mobile charging brand based on retail sales value for five consecutive years: 2020 to 2024.
- Data source: Euromonitor International (Shanghai) Co., Ltd., measured in terms of retail value sales in 2020 through 2024, based on research completed in June 2025. Mobile charging brands are defined as those with over 75% of retail sales from mobile phone charging products, including chargers, wireless chargers, power banks, and charging cables. These products may also be used with other consumer electronic devices.







