⚡ Antminer S21+ HYD 338T | 358T | 395T:Multi-Configuration Hydraulic Bitcoin Miner with 15J/TH Efficiency

🚀 Revolution in Professional Mining: Three Hash Powers, One Cutting-Edge Technology

The Antminer S21+ HYD represents the next generation of hydraulic Bitcoin mining technology for 2025, available in three optimized power configurations: 338 TH/s, 358 TH/s, and 395 TH/s. Specifically designed for professional miners looking for investment flexibility without compromising efficiency, this ASIC miner offers industry-leading energy efficiency of 15 J/TH across all variants.

🔧 Multi-Configuration Technical Specifications

Three Powers, One Exceptional Efficiency:

• Model 338T: 338 TH/s con 5,070W – €5.590,34
• Model 358T: 358 TH/s con 5,370W – €5.932,08
• Model 395T: 395 TH/s con 5,925W – €6.672,40

All variants maintain the revolutionary energy efficiency of 15 J/TH, setting new standards for profitability in the European market. Compatible with Bitcoin (BTC), Bitcoin Cash (BCH), and Bitcoin SV (BSV) using an optimized SHA-256 algorithm.

💰 Profitability Analysis by Model – Europe

💎 Model S21+ HYD 338T – €5.590,34:

• Daily Net Profit: €7.75 (€0.10/kWh)
• Projected ROI: 19.7 months
• Annual Profit: €2,829
• Price per TH/s: €16.54

⚖️ Model S21+ HYD 358T – €5.932,08:

• Daily Net Profit: €8.22 (€0.10/kWh)
• Projected ROI: 19.8 months
• Annual Profit: €3.000
• Price per TH/s: €16.57

🔥 Model S21+ HYD 395T – €6.672,40:

• Daily Net Profit: €9.08 (€0.10/kWh)
• Projected ROI: 20.1 months
• Annual Profit: €3.314
• Price per TH/s: €16.89

❄️ Advanced Hydraulic Cooling Technology

The liquid cooling system represents a revolutionary leap in cooling for professional mining equipment. The closed hydraulic system maintains optimal operating temperatures (20-50°C), ensuring:

• 🔇 Ultra-Quiet Operation: Only 55dB of noise
• 🛡️ Industrial Durability: Longer lifespan due to stable temperatures
• 🔧 Minimum Maintenance: Closed system with no dust buildup
• 📈 High Density: Allows maximum concentration of equipment
• 🌡️ Climate Flexibility: Operation in humidity 10-90%

⚙️ Industrial Technical Specifications

🏗️ Premium Construction:

• 📏 Dimensions: 339 x 173 x 207mm (rack-mount design)
• ⚖️ Weight: 14.5kg construcción robusta
• 🌐 Connectivity: Ethernet RJ45 10/100M
• ⚡ Voltage: 380-415V (compatible with European infrastructure)
• 🌡️ Temperature: 20°C to 50°C operation
• 💧 Coolant Flow: 8-10 L/min professional specification

👥 Strategies by Operator Profile

🏠 Single Operator (S21+ HYD 338T – €5,590.34): A more affordable investment, ideal for entering the premium market with professional hosting or silent installations. 19.7-month ROI provides excellent value.

🏢 Intermediate Operator (S21+ HYD 358T – €5,932.08): Perfect optimal balance for small farms and mining cooperatives. 19.8-month ROI while maintaining maximum efficiency.

🏭 Advanced Operator (S21+ HYD 395T – €6,672.40): Maximum performance designed for commercial facilities and serious operations. 20.1-month ROI with the highest hash capacity.

📊 Financial Analysis by European Scenarios

🏭 Industrial Scenario (€0.08/kWh):

• 338T: €9.52/day- ROI 16.1 months– €3.475/year
• 358T: €10.09/day- ROI 16.1 months– €3.683/year
• 395T: €11.13/day- ROI 16.4 months– €4.062/year

🌱 Hosting/Renewables Scenario (€0.05/kWh):

• 338T: €12.65/day- ROI 12.1 moths– €4.617/year
• 358T: €13.42/day- ROI 12.1 months– €4.898/year
• 395T: €14.78/day- ROI 12.4 months– €5.395/year

🛡️ European Warranty and Support

🔒 Comprehensive Coverage:

• 📅 365-day warranty on main components and hydraulic system
• 📞 24/7 dedicated technical support for Europe
• ✅ Model-specific hashrate guarantee
• 💻 Remote assistance for quick resolution

🌍 Environmental Impact and Sustainability

The 15 J/TH efficiency contributes to a 25% reduction in the carbon footprint compared to previous generations. 80% recyclable materials and optimal compatibility with European renewable energy sources.

🔌 Professional Configuration

Compliant with CE regulations throughout the European Union. Requires a standard European 380-415V three-phase power supply. A setup process includes electrical preparation, plumbing installation, network configuration, and performance testing.

📈 Portfolio Strategies by Budget

🚀 Portfolio Entry (€11,522.42): 2x S21+ HYD 338T for validation and gradual growth with ROI 19.7 months.

⚖️ Balanced Portfolio (€17,454.50): 1x 338T + 1x 358T + 1x 395T diversifying configurations with an average ROI of 19.9 months.

🔥 Maximum Performance Portfolio (€20,017.20): 3x S21+ HYD 395T for serious commercial operations with 1.185 TH/s total.

🎯 Conclusion: The Smartest Investment

The Antminer S21+ HYD represents the most flexible opportunity for European miners, offering perfect scalability with a consistent 15 J/TH and advanced hydraulic technology.

With competitive prices ranging from €5,590.34 to €6,672.40, ROI between 12 and 20 months depending on the scenario, immediate availability, and a full European warranty, it represents the smartest investment for building competitive and sustainable operations.

✨ Choose your configuration today and join the elite of miners who have opted for the most versatile and efficient technology available. Your future in professional mining begins with the Antminer S21+ HYD.