SealMiner DL1 Air vs Antminer U2L9H
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 3725 W | 5670 W | |
| Release | 2026-05 | 2025-11 | |
| Best opportunity |  DOGENetwork | DOGENetwork | |
| Profit/day | $3.57 | $0.69 | |
| Score | 73/100 | 66/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | SealMiner DL1 Air | Antminer U2L9H | |
|---|---|---|---|
| Scrypt | 25 GH/s3725 W · 6.711 MH/s/W | 27 GH/s5670 W · 4.762 MH/s/W |