Bitdeer SealMiner A2 Pro Hyd vs MicroBT WhatsMiner M79
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitdeer SealMiner A2 Pro Hyd | Specification | MicroBT WhatsMiner M79 |
|---|---|---|
| 500.0 TH/s | Taux de hachage | 920.0 TH/s |
| 7,450 W | Consommation électrique | 13,340 W |
| 14.9 J/TH | Efficiency | 14.5 J/TH |
| 50 dB | Niveau de bruit | 50 dB |
| 20.5 kg | Weight | 37.0 kg |
| 25,419 BTU/hr | BTU Output | 45,516 BTU/hr |
| 44/100 | Home Mining Score | 44/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitdeer | Manufacturer | MicroBT |
Profitability Comparison
Bitdeer SealMiner A2 Pro Hyd
MicroBT WhatsMiner M79
Based on BTC price of $78,163 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the MicroBT WhatsMiner M79 edges it: 2 of 3 factors go its way (efficacité, hashrate). The standout gap is 84% more hashrate (500 vs 920 TH/s) in the MicroBT WhatsMiner M79's favour. The Bitdeer SealMiner A2 Pro Hyd holds the edge in consommation électrique. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
Stripped to the numbers, this is how far apart the Bitdeer SealMiner A2 Pro Hyd and MicroBT WhatsMiner M79 sit on each measurable spec:
- MicroBT WhatsMiner M79 84% more hashrate (500 vs 920 TH/s)
- Bitdeer SealMiner A2 Pro Hyd 44% better power draw (7,450 vs 13,340 W)
- MicroBT WhatsMiner M79 3% better efficacité (14.9 vs 14.5 J/TH)
- Bitdeer SealMiner A2 Pro Hyd 45% better weight (20.5 vs 37.0 kg)
- MicroBT WhatsMiner M79 79% more heat output (25,419 vs 45,516 BTU/hr)
Cost & ROI Over Time
Sticker price versus what the miner actually earns back: the table below projects cumulative net profit at a $0.10/kWh electricity rate.
| Bitdeer SealMiner A2 Pro Hyd | Metric | MicroBT WhatsMiner M79 |
|---|---|---|
| $4,600 | Upfront cost (MSRP) | — |
| $0.10 | Daily net profit | $1.08 |
| -$4,562 | Net after 1 year | +$393 |
| -$4,524 | Net after 2 years | +$785 |
| -$4,485 | Net after 3 years | +$1,178 |
| Takes ~120.4 years to pay back at current rates | Payback period | — |
Projections assume continuous operation, a flat $0.10/kWh rate, and no hardware degradation, pool fees, or BTC price change. Real-world ROI varies.
Best For...
Best for Profitability
MicroBT WhatsMiner M79$0.97/day higher profit at current rates.
Best for Home Mining
TieBoth miners are equally suitable for home use.
Best for Efficiency
MicroBT WhatsMiner M7914.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitdeer SealMiner A2 Pro Hyd or MicroBT WhatsMiner M79 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the MicroBT WhatsMiner M79 is more profitable at $1.08/day compared to $0.10/day for the Bitdeer SealMiner A2 Pro Hyd. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Bitdeer SealMiner A2 Pro Hyd or the MicroBT WhatsMiner M79 better for noise-sensitive spaces?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Bitdeer SealMiner A2 Pro Hyd or MicroBT WhatsMiner M79?
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 A2 Pro Hyd and MicroBT WhatsMiner M79?
The Bitdeer SealMiner A2 Pro Hyd runs at 14.9 J/TH while the MicroBT WhatsMiner M79 runs at 14.5 J/TH — a difference of 0.4 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 3% better efficacité (14.9 vs 14.5 J/TH).
Compare Bitdeer SealMiner A2 Pro Hyd with...
- Bitdeer SealMiner A2 Pro Hyd vs Bitdeer SealMiner A2
- Bitdeer SealMiner A2 Pro Hyd vs Bitdeer SealMiner A2 Hyd
- Bitdeer SealMiner A2 Pro Hyd vs Bitdeer SealMiner A2 Pro Air
- Bitdeer SealMiner A2 Pro Hyd vs Bitdeer SealMiner A3 Air
- Bitdeer SealMiner A2 Pro Hyd vs Bitdeer SealMiner A3 Hydro
- Bitdeer SealMiner A2 Pro Hyd vs Bitdeer SealMiner A3 Pro Air