Bitmain Antminer S21e Hyd (310 TH/s) — High-Efficiency Hydro-Cooled Bitcoin Miner
Overview
The Bitmain Antminer S21e Hyd is a next-generation SHA-256 ASIC miner built for professional Bitcoin mining farms. Delivering an exceptional 310 TH/s of hashing power with outstanding energy efficiency of 16 J/TH, this hydro-cooled mining rig is designed for maximum stability, performance, and profitability.
Engineered by Bitmain, the global leader in ASIC mining hardware, the S21e Hyd combines liquid cooling, industrial durability, and optimized power management — making it one of the most efficient hydro-cooled Bitcoin miners on the market.
Key Features
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⚡ Hashrate: 310 TH/s (±5%)
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🔋 Power Consumption: 4,960 W (±5%)
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💧 Cooling System: Hydro (liquid cooling for superior thermal management)
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💰 Energy Efficiency: 16 J/TH (optimized for cost-effective mining)
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🌐 Algorithm: SHA-256 (Bitcoin, Bitcoin Cash, BSV, and related coins)
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🧊 Noise Level: Much lower than traditional air-cooled models
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🖥️ Connection: Ethernet (LAN)
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🧱 Design: Industrial rack-mount hydro miner for dense deployment
Performance & Efficiency
With 310 TH/s of computational power and 16 J/TH energy efficiency, the Antminer S21e Hyd delivers one of the best performance-to-power ratios in the ASIC mining industry. Its advanced hydro-cooling design ensures stable, 24/7 performance under continuous operation, maintaining optimal temperature control even in high-density mining environments.
This combination of power and efficiency reduces energy costs and maximizes profitability — a crucial factor in today’s competitive Bitcoin mining market.
Hydro Cooling Advantage
The S21e Hyd uses a closed-loop liquid-cooling system that efficiently dissipates heat, extending component lifespan and improving operational stability.
Hydro-cooling benefits include:
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Significantly reduced noise compared to air-cooled miners
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More stable operating temperatures under heavy loads
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Higher mining density for industrial-scale operations
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Reduced maintenance requirements and lower environmental dust exposure
This design makes it ideal for large mining farms and professional data centers equipped with hydro-cooling infrastructure.
Industrial Design & Build Quality
Constructed from high-strength industrial materials, the Antminer S21e Hyd is engineered for long-term reliability in continuous operation. The compact chassis allows for easy integration into high-density racks or modular container mining setups.
The hydro system minimizes wear and tear, ensuring consistent performance and reduced downtime for large-scale operations.
Specifications
| Specification | Details |
|---|---|
| Model | Bitmain Antminer S21e Hyd |
| Hashrate | 310 TH/s ±5% |
| Power Consumption | 4,960 W ±5% |
| Energy Efficiency | 16 J/TH ±5% |
| Algorithm | SHA-256 |
| Cooling Method | Hydro (liquid cooling) |
| Voltage Input | 380–415 V AC (three-phase) |
| Network Interface | Ethernet |
| Dimensions | 339 × 173 × 207 mm |
| Weight | 14.5 kg |
| Operating Coolant Temp | 20 °C – 50 °C |
| Humidity Range | 10% – 90% RH (non-condensing) |
| Release Year | 2025 |
Why Choose the Antminer S21e Hyd
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✅ Powerful Hashrate: 310 TH/s for high-output SHA-256 mining
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✅ Superior Efficiency: Only 16 J/TH for reduced power costs
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✅ Hydro-Cooled Reliability: Consistent 24/7 performance with advanced thermal control
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✅ Quiet Operation: Liquid cooling minimizes fan noise and dust buildup
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✅ Built for Scale: Perfect for professional, high-density mining farms
Package Includes
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1 × Bitmain Antminer S21e Hyd Miner
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1 × Hydro-cooling connection kit
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1 × Power cable (region-specific)
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1 × Quick Start Guide
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Warranty and support documentation
Ideal For
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Professional Bitcoin mining operations
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Large-scale data centers with hydro-cooling systems
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Industrial miners seeking low maintenance and long-term stability
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Operators focused on maximizing ROI through efficiency
Conclusion
The Bitmain Antminer S21e Hyd (310 TH/s) represents the future of high-efficiency Bitcoin mining. With exceptional performance, industry-leading energy efficiency, and cutting-edge hydro-cooling technology, it’s purpose-built for serious miners looking to optimize scalability and profitability.
Whether you’re expanding your operation or upgrading to next-generation equipment, the S21e Hyd offers a powerful, quiet, and efficient mining solution that ensures long-term reliability and superior returns.
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