/KWh
Compare multiple ASIC miners side by side to find the best option for your mining operation.
Canaan AvalonMiner 821
Bitmain Antminer S21+ (216Th)| Release | Feb 2018 | Feb 2025 |
| Top Coin |  | |
| Algorithm | SHA-256 | SHA-256 |
| Hashrate | 11.5 Th/s | 216 Th/s |
| Power | 1200W | 3564W |
| Efficiency | 0.104j/Gh | 16.5j/Th |
| Dimensions | 150 × 136 × 370 mm | 400 × 195 × 290 mm |
| Weight | 4700 g | - |
| Noise Level | 65 dB | 75 dB |
| Cooling | Air | Air |
| Revenue | $0.00/day | $0.00/day |
| Electricity | $2.88/day | $8.55/day |
| Profit | $28.80/day | $85.54/day |
| Best Price | - | 0 USD 0 USD/Th/s In stock |
| ROI | - | 2 months |
| View |
