STU-U1++ vs SealMiner DL1 Air
Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.
| Type | ASIC | ASIC | |
| Power | 2100 W | 3725 W | |
| Release | 2019-06 | 2026-05 | |
| Best opportunity |  DOGENetwork | ||
| Profit/day | $5.84 | ||
| Score | 76/100 | ||
| View details → | View details → |
Benchmarks by algorithm
Best available benchmark per device; efficiency = hashrate per watt.
| Algorithm | STU-U1++ | SealMiner DL1 Air | |
|---|---|---|---|
| Blake (14r) | 52 TH/s2100 W · 24.76 GH/s/W | not supported | |
| Scrypt | not supported | 25 GH/s3725 W · 6.711 MH/s/W |