SealMiner A2 Pro Air vs Antminer S19 XP Hydro
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 3790 W | 5304 W | |
| Release | 2025-03 | 2022-10 | |
| Best opportunity |  BTCNetwork | BTCNetwork | |
| Profit/day | $3.09 | $0.18 | |
| Score | 72/100 | 65/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | SealMiner A2 Pro Air | Antminer S19 XP Hydro | |
|---|---|---|---|
| SHA-256 | 255 TH/s3790 W · 67.28 GH/s/W | 255 TH/s5304 W · 48.08 GH/s/W |