Bitdeer SealMiner A3 Pro Air vs MicroBT WhatsMiner M76
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitdeer SealMiner A3 Pro Air | Specification | MicroBT WhatsMiner M76 |
|---|---|---|
| 290.0 TH/s | Hashrate | 354.0 TH/s |
| 3,625 W | Power Consumption | 5,133 W |
| 12.5 J/TH | Efficiency | 14.5 J/TH |
| 75 dB | Noise Level | 75 dB |
| 15.5 kg | Weight | 18.0 kg |
| 12,369 BTU/hr | BTU Output | 17,514 BTU/hr |
| 30/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitdeer | Manufacturer | MicroBT |
Profitability Comparison
Bitdeer SealMiner A3 Pro Air
MicroBT WhatsMiner M76
Based on BTC price of $77,754 and current network difficulty as of Apr 25, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Bitdeer SealMiner A3 Pro Air wins on 2 of 3 factors (efficiency, power consumption). The MicroBT WhatsMiner M76 holds the edge in hashrate. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Best For...
Best for Profitability
Bitdeer SealMiner A3 Pro Air$1.31/day higher profit at current rates.
Best for Home Mining
TieBoth miners are equally suitable for home use.
Best for Efficiency
Bitdeer SealMiner A3 Pro Air12.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitdeer SealMiner A3 Pro Air or MicroBT WhatsMiner M76 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitdeer SealMiner A3 Pro Air is more profitable at $1.75/day compared to $0.44/day for the MicroBT WhatsMiner M76. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitdeer SealMiner A3 Pro Air or MicroBT WhatsMiner M76?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Bitdeer SealMiner A3 Pro Air or MicroBT WhatsMiner M76?
Both miners score similarly on our Home Mining Score. Consider your specific constraints (noise tolerance, available power, heat needs) to decide.
What is the efficiency difference between Bitdeer SealMiner A3 Pro Air and MicroBT WhatsMiner M76?
The Bitdeer SealMiner A3 Pro Air runs at 12.5 J/TH while the MicroBT WhatsMiner M76 runs at 14.5 J/TH — a difference of 2.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.
Compare Bitdeer SealMiner A3 Pro Air with...
- Bitdeer SealMiner A3 Pro Air vs Bitdeer SealMiner A2
- Bitdeer SealMiner A3 Pro Air vs Bitdeer SealMiner A2 Hyd
- Bitdeer SealMiner A3 Pro Air vs Bitdeer SealMiner A2 Pro Air
- Bitdeer SealMiner A3 Pro Air vs Bitdeer SealMiner A2 Pro Hyd
- Bitdeer SealMiner A3 Pro Air vs Bitdeer SealMiner A3 Air
- Bitdeer SealMiner A3 Pro Air vs Bitdeer SealMiner A3 Hydro