SealMiner DL1 Air vs BW L21
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 3725 W | 950 W | |
| Release | 2026-05 | ||
| Best opportunity |  DOGENetwork | DOGENetwork | |
| Profit/day | $1.81 | $-1.63 | |
| Score | 70/100 | 49/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | SealMiner DL1 Air | BW L21 | |
|---|---|---|---|
| Scrypt | 25 GH/s3725 W · 6.711 MH/s/W | 550 MH/s950 W · 578.9 kH/s/W |