Compare multiple ASIC miners side by side to find the best option for your mining operation.
Bitmain Antminer S9i (13Th)Bitmain Antminer S21 (200Th)| Release | May 2018 | Feb 2024 |
| Top Coin |  | |
| Algorithm | SHA-256 | SHA-256 |
| Hashrate | 13 Th/s | 200 Th/s |
| Power | 1280W | 3550W |
| Efficiency | 0.099j/Gh | 17.5j/Th |
| Dimensions | 135 × 158 × 350 mm | 400 × 195 × 290 mm |
| Weight | 4200 g | - |
| Noise Level | 76 dB | 75 dB |
| Cooling | Air | Air |
| Revenue | $0.00/day | $0.00/day |
| Electricity | $3.07/day | $8.52/day |
| Profit | -$3.10/day | -$8.40/day |
| Best Price | - | 0 USD 0 USD/Th/s In stock |
| ROI | - | - |
| View |
/KWh
