SC1 Dual vs SealMiner A4 Ultra Hydro
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 900 W | 8372 W | |
| Release | 2019-03 | 2026-05 | |
| Best opportunity |  SCNetwork |  BTCNetwork | |
| Profit/day | $0.07 | $19.75 | |
| Score | 45/100 | 78/100 | |
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | SC1 Dual | SealMiner A4 Ultra Hydro | |
|---|---|---|---|
| Blake (2b-Sia) | 1.1 TH/s900 W · 1.222 GH/s/W | not supported | |
| Blake (2b) | 1.1 TH/s900 W · 1.222 GH/s/W | not supported | |
| SHA-256 | not supported | 886 TH/s8372 W · 105.8 GH/s/W |