SealMiner A2 Pro Air vs Avalon Made A1466
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 3790 W | 3230 W | |
| Release | 2025-03 | 2023-09 | |
| Best opportunity |  BTCNetwork | BTCNetwork | |
| Profit/day | $3.40 | $0.08 | |
| Score | 73/100 | 65/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | SealMiner A2 Pro Air | Avalon Made A1466 | |
|---|---|---|---|
| SHA-256 | 255 TH/s3790 W · 67.28 GH/s/W | 150 TH/s3230 W · 46.44 GH/s/W |