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Anker 332 A8355 USB-C Hub: Ports, Power and Display Limits
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- The 4K output ceiling is 30Hz, not 60Hz.
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A five-port hub for a compatible USB-C laptop: HDMI, two USB-A data ports, one USB-C data port and separate PD input. Useful for one-display desks; not a full docking station.
Pros
- Three data ports combine USB-A and USB-C connections.
- HDMI adds one external display up to 4K at 30Hz.
- Pass-through charging can supply the laptop up to 85W with a separate 100W PD charger.
Cons
- The 4K output ceiling is 30Hz, not 60Hz.
- No Ethernet or memory-card slots in its five-port layout.
- Charging needs a separate charger; 100W input does not mean 100W reaches the laptop.
- Video needs a host with DP Alt Mode; USB-C shape alone does not establish compatibility.
Frequently asked questions
Can it drive a 4K display at 60Hz?
No. Anker rates its HDMI output up to 4K at 30Hz.
Does the laptop receive the full 100W?
No. The manual specifies up to 85W pass-through from a 100W PD charger, which is not included.
Can the USB-C data port drive a monitor?
No. The listing reserves video for HDMI; the USB-C data port is not a video output.







