SealMiner A3 Pro Air vs H1
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 3625 W | 2000 W | |
| Release | 2025-09 | 2020-06 | |
| Best opportunity |  BTCNetwork |  HNSNetwork | |
| Profit/day | $5.55 | $-3.80 | |
| Score | 76/100 | 40/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.