The Bitmain Antminer S21 Hydro is a next-generation Bitcoin mining machine that merges powerful hash rates with cutting-edge water-cooling technology for unmatched performance and energy efficiency. Built for miners who demand the highest reliability and performance, the S21 Hydro delivers exceptional results while significantly reducing energy consumption and cooling costs.
Harnessing Bitmain’s industry-leading ASIC technology, the Antminer S21 Hydro provides an outstanding hash rate, ensuring miners can stay ahead in the ever-competitive world of Bitcoin mining. The advanced water-cooling system ensures optimal temperatures during intense mining operations, improving efficiency and prolonging the lifespan of crucial components.
Whether you’re scaling your mining operation or just entering the world of mining, the Antminer S21 Hydro offers the ideal balance of power, performance, and energy efficiency. Its innovative water-cooling technology helps you mine sustainably while cutting down on traditional cooling methods, offering a cost-effective solution for long-term profitability.
Contact us today to discuss how the Bitmain Antminer S21 Hydro can fit into your mining setup and help you maximize your returns.
319TH/s Hashrate: Unmatched performance to stay competitive.
5.1KW Power Consumption: Balanced energy usage to reduce costs.
16J/TH Power Efficiency: Optimal energy use for maximum mining output.
Water-Cooling Technology: Maintains optimal temperature for extended component lifespan.
Sustainable Operation: Reduces reliance on traditional cooling methods, offering lower operational costs.
Hashrate: 319TH/s (±5%)
Power Consumption: 5.1KW/h (±5%)
Power Efficiency: 16J/TH
Input Voltage: 380~415V
Input Frequency: 50~60Hz
Max Input Current: 12A
Network: RJ45 Ethernet 10/100M
Size (w/o package): 339 × 173 × 207mm
Size (with package): 570 × 316 × 430mm
Net Weight: 12.3KG
Gross Weight: 13.6KG
Inlet Coolant Temperature: 20~50℃
Coolant Flow: 8.0~10.0L/min
Coolant Pressure: ≤3.5bar
Storage Temperature: -20~70℃
Humidity: 10%~90%RH (non-condensing)
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