fan-fault Troubleshooting

Fan fault on the SONOFF Zigbee Gateway

Source: Reddit r/homelab — NAS troubleshooting Confidence: 60% Verified Aug 9, 2026

The NAS reports a fan fault, which can cause overheating.

How to fix Fan fault

Check the fan

Inspect the fan for blockages and ensure it spins freely.

Source: Reddit r/homelab — NAS troubleshooting Confidence: 60% Verified Aug 9, 2026

Difficulty: ★★ Est. 10 min

Replace the fan

If the fan is faulty, replace it with a compatible one.

Source: Reddit r/homelab — NAS troubleshooting Confidence: 60% Verified Aug 9, 2026

Difficulty: ★★ Est. 20 min

Replacement parts for the SONOFF Zigbee Gateway

SONOFF Zigbee Gateway NAS Drive SONOFF Zigbee Gateway SSD Cache SONOFF Zigbee Gateway RAM Module SONOFF Zigbee Gateway Power Supply SONOFF Zigbee Gateway Drive Caddy

← All SONOFF Zigbee Gateway error codes

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