/KWh
Compare multiple ASIC miners side by side to find the best option for your mining operation.
Bitdeer SealMiner A3 Pro Hydro
Bitmain Antminer S21 XP (270Th)| Release | Sep 2025 | Sep 2024 |
| Top Coin |  | |
| Algorithm | SHA-256 | SHA-256 |
| Hashrate | 660 Th/s | 270 Th/s |
| Power | 8250W | 3645W |
| Efficiency | 12.5j/Th | 13.5j/Th |
| Dimensions | 482 × 665 × 86 mm | 400 × 195 × 290 mm |
| Weight | 20500 g | - |
| Noise Level | 50 dB | 75 dB |
| Cooling | Hydro-cooling | Air |
| Revenue | $0.00/day | $0.00/day |
| Electricity | $19.80/day | $8.75/day |
| Profit | $198.00/day | $87.48/day |
| Best Price | 0 USD 0 USD/Th/s In stock | 0 USD 0 USD/Th/s In stock |
| ROI | 2 months | 2 months |
| View |
