Loud fan / rattling noise on the Anker 547 USB-C Hub

Source: Anker support — charger & hub troubleshooting Confidence: 80% Verified Aug 9, 2026

The fan is unusually loud or rattles, often from a blocked intake or a loose component.

How to fix Loud fan / rattling noise

Clean the fan

Clean the cooling fan and vents to remove dust.

Source: Anker support — charger & hub troubleshooting Confidence: 80% Verified Aug 9, 2026

Difficulty: ★★ Est. 20 min

Reduce load

Close heavy applications to reduce fan speed.

Source: Anker support — charger & hub troubleshooting Confidence: 80% Verified Aug 9, 2026

Difficulty: ★ Est. 5 min

Replacement parts for the Anker 547 USB-C Hub

Anker 547 USB-C Hub Replacement Battery Anker 547 USB-C Hub Charger Anker 547 USB-C Hub Keyboard Anker 547 USB-C Hub Trackpad Anker 547 USB-C Hub Display Panel Anker 547 USB-C Hub NVMe SSD Anker 547 USB-C Hub RAM Module Anker 547 USB-C Hub Laptop Case

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