SealMiner A4 Pro Air vs Antminer L11 Pro (21Gh)
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 3662 W | 3612 W | |
| Release | 2026-05 | 2025-09 | |
| Best opportunity |  BTCNetwork |  DOGENetwork | |
| Profit/day | $6.44 | $5.36 | |
| Score | 76/100 | 75/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.