Compare multiple ASIC miners side by side to find the best option for your mining operation.
21energy Ofen 2 Pro
Bitmain Antminer S3| Release | Apr 2026 | Jul 2014 |
| Top Coin |  | |
| Algorithm | SHA-256 | SHA-256 |
| Hashrate | 60 Th/s | 478 Gh/s |
| Power | 1100W | 366W |
| Efficiency | 0.018j/Gh | 0.766j/Gh |
| Dimensions | 900 × 320 × 140 mm | 137 × 160 × 331 mm |
| Weight | 24000 g | 5200 g |
| Noise Level | 35 dB | 60 dB |
| Cooling | Air | Air |
| Revenue | $0.00/day | $0.00/day |
| Electricity | $2.64/day | $0.88/day |
| Profit | -$2.64/day | -$0.88/day |
| Best Price | 0 USD 0 USD/Th/s In stock | - |
| ROI | - | - |
| View |
/KWh
