Description
OVERVIEW
Antminer S21+ Hydro (319Th) of SHA-256 algorithm with hashing power of 319Th/s at 4785W power consumption.
SPECIFICATIONS
| Manufacturer | Bitmain |
|---|---|
| Model | Antminer S21+Hyd (319Th) |
| Release | March 2025 |
| Size w/o | 339 x 173 x 207mm |
| Size with | 570 x 316 x 430mm |
| Weight Net | 13800g |
| Weight Gross | 15700g |
| Noise level | 50db |
| Storage Temp. | -20-70 |
| Power | 4785W |
| Voltage | 380-415V |
| Working coolant | Antifreeze/ Pure water/Deionized water |
| Coolant PH value | Antifreeze: 7.0~9.0 Prue water: 6.5~7.5 Deionized water:8.5~9.5 |
| Coolant Flow, L/min | 8.0~10.0 |
| Coolant pressure, bar | ≤3.5 |
| Interface | Ethernet |
| Temperature | 20 – 50 °C |
| Humidity | 10 – 90 % |
| Warranty | 365 Days |
Advanced Hydro-cooling BTC Miner
Bitmain Antminer S21+ hydro miner is a robust Bitcoin miner employing the SHA-256 algorithm. The miner offers a hash rate of 319 Th/s on a power consumption of 4785 W. It measures 339 x 173 x 207 mm and weighs 13800 g. Its voltage is 380 – 415 V. The miner comes with a hydro-cooling feature with a coolant PH Value between 8.0 ~ and 10.0 to eliminate excessive heat and offers a noise level of 50 dB.
The ideal temperature range for the miner is between 20 to 50 degrees Celsius and a humidity level between 10 to 90%.





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