Bitmain Antminer S9 Series miner’s Hashrate is ZERO But It Can Be Restored by Rebooting

bitmain-antminer-s9-series-miner's-hashrate-is-zero-but-it-can-be-restored-by-rebooting

This guide will address the issue where the Bitmain Antminer S9 Series miner’s hash rate is ZERO but can be recovered by restarting.

Issue: after running for a period of time, the Bitmain Antminer S9 Series miner’s hashrate shows “0”. Rebooting can assist in restoring the hashrate, though.

Possible causes and solutions:

1. High-temperature protection

Verify that the Bitmain Antminer S9 Series miner’s temperature is within a normal range by checking it. Read more from this article:

Bitmain Antminer S9 Series Normal Operating Temperature Range

2. PSU might have issue

Bitmain Antminer S9 Series miner's Hashrate is ZERO But It Can Be Restored by Rebooting

If the miner status shows all chips “x”, test by replacing with a good known PSU. In the interim, make sure the power input voltage ranges from 210V to 240V.

Please get in touch with us if you have any questions so we can help.

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