Bitdeer SealMiner A2 Hyd vs Bitdeer SealMiner A2 Pro Hyd
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitdeer SealMiner A2 Hyd | Specification | Bitdeer SealMiner A2 Pro Hyd |
|---|---|---|
| 446.0 TH/s | Hashrate | 500.0 TH/s |
| 7,360 W | Power Consumption | 7,450 W |
| 16.5 J/TH | Efficiency | 14.9 J/TH |
| 50 dB | Noise Level | 50 dB |
| 20.5 kg | Weight | 20.5 kg |
| 25,112 BTU/hr | BTU Output | 25,419 BTU/hr |
| 44/100 | Home Mining Score | 44/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitdeer | Manufacturer | Bitdeer |
Profitability Comparison
Bitdeer SealMiner A2 Hyd
Bitdeer SealMiner A2 Pro Hyd
Based on BTC price of $78,227 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Bitdeer SealMiner A2 Pro Hyd, which leads on 3 of 4 weighted factors (efficiency, hashrate, price-performance). Its biggest concrete edge: 12% more hashrate (446 vs 500 TH/s). That said, the Bitdeer SealMiner A2 Hyd isn't beaten everywhere — it still wins power consumption. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
The Bitdeer SealMiner A2 Hyd and Bitdeer SealMiner A2 Pro Hyd diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Bitdeer SealMiner A2 Pro Hyd 12% more hashrate (446 vs 500 TH/s)
- Bitdeer SealMiner A2 Hyd 1% better power draw (7,360 vs 7,450 W)
- Bitdeer SealMiner A2 Pro Hyd 10% better efficiency (16.5 vs 14.9 J/TH)
- Bitdeer SealMiner A2 Pro Hyd 1% more heat output (25,112 vs 25,419 BTU/hr)
Cost & ROI Over Time
A miner pays for itself in profit, not specs. These projections track upfront cost against one, two and three years of net earnings at $0.10/kWh.
| Bitdeer SealMiner A2 Hyd | Metric | Bitdeer SealMiner A2 Pro Hyd |
|---|---|---|
| $6,150 | Upfront cost (MSRP) | $4,600 |
| -$1.61 | Daily net profit | $0.12 |
| -$6,737 | Net after 1 year | -$4,556 |
| -$7,324 | Net after 2 years | -$4,513 |
| -$7,911 | Net after 3 years | -$4,469 |
| Does not pay back at current rates (negative daily profit) | Payback period | Takes ~105.6 years to pay back at current rates |
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
Bitdeer SealMiner A2 Pro Hyd$1.73/day higher profit at current rates.
Best for Home Mining
TieBoth miners are equally suitable for home use.
Best for Efficiency
Bitdeer SealMiner A2 Pro Hyd14.9 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Bitdeer SealMiner A2 Hyd or the Bitdeer SealMiner A2 Pro Hyd?
At the current BTC price and a $0.10/kWh electricity rate, the Bitdeer SealMiner A2 Pro Hyd is more profitable at $0.12/day compared to $-1.61/day for the Bitdeer SealMiner A2 Hyd. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitdeer SealMiner A2 Hyd or Bitdeer SealMiner A2 Pro Hyd?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Bitdeer SealMiner A2 Hyd vs Bitdeer SealMiner A2 Pro Hyd: which fits a residential setup better?
Both miners score similarly on our Home Mining Score. Consider your specific constraints (noise tolerance, available power, heat needs) to decide.
How far apart are the Bitdeer SealMiner A2 Hyd and Bitdeer SealMiner A2 Pro Hyd on J/TH?
The Bitdeer SealMiner A2 Hyd runs at 16.5 J/TH while the Bitdeer SealMiner A2 Pro Hyd runs at 14.9 J/TH — a difference of 1.6 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 10% better efficiency (16.5 vs 14.9 J/TH).