Bitmain Antminer S21 Immersion is a miner that uses the SHA-256 algorithm having a mining power of 300 Th with a consumption of 4050 watts.
| Manufacturer | Bitmain |
| Model | Antminer S21 Immersion (300Th) |
| Release | Sep 2024 |
| Size | 400 x 195 x 290mm |
| Weight | 14400g |
| Noise level | 50db |
| Cooling | Oil cooling |
| Power | 4050W |
| Interface | Ethernet 10/100M |
| Temperature | 5 – 45 °C |
| Humidity | 5 – 95 % |
