Mini Miner vs SealMiner A2 Pro Air
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 40 W | 3790 W | |
| Release | 2016-09 | 2025-03 | |
| Best opportunity |  DASHNetwork |  BTCNetwork | |
| Profit/day | $-0.08 | $3.01 | |
| Score | 49/100 | 72/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | Mini Miner | SealMiner A2 Pro Air | |
|---|---|---|---|
| Quark | 150 MH/s25 W · 6 MH/s/W | not supported | |
| Qubit | 150 MH/s28 W · 5.357 MH/s/W | not supported | |
| SHA-256 | not supported | 255 TH/s3790 W · 67.28 GH/s/W | |
| X11 | 150 MH/s40 W · 3.75 MH/s/W | not supported | |
| X13 | 150 MH/s46 W · 3.261 MH/s/W | not supported | |
| X17 | 150 MH/s47 W · 3.191 MH/s/W | not supported |