12-Slot 70kW Antminer Hydro Cooling Rack
The 70kW Home Water Cooler supports up to 12 Antminer hydro miners, delivering a powerful and space-efficient cooling solution for larger home mining setups.
Price range: $2,785.00 through $5,000.00
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Industrial-scale family mining deploying 12 hydro-cooled ASICs.
CONTAINER CAPACITY
12 UNITS
Housed at full load
70 KW
Continuous electrical load
Custom
Standard
Hydro
Thermal management
POWER INPUT
380V–415V AC 50/60Hz
AVAILABILITY
In stock, ready to ship • DDP Sea Shipping Available
Product Description
The Hydro Cooling Cabinet is a top-tier solution in our home-use series, supporting up to 12-position Antminer hydro miners for larger home mining operations. It includes both a hydro cooling cabinet and a dry cooling tower, providing superior cooling performance to ensure stable and efficient operation in more demanding setups.
This system uses a high-performance water cooling loop to circulate deionized water, ensuring superior heat dissipation even during extended mining sessions. Its design balances cooling power with space efficiency, making it perfect for intermediate to advanced miners looking to scale their operations. The offers an effective and reliable solution for keeping mining rigs cool, ensuring high performance and longevity with minimal noise and maintenance.
Core Advantages
01. Integrated All-in-One System
The rack, CDU, power cabinet, and control unit are integrated into a single container for easy installation, quick deployment, and efficient mining operations with minimal setup.
02. Redundant Dual-Loop Cooling
Dual circulation loops, dual CDUs, and multi-channel power ensure single-side operation during power shortages, boosting energy efficiency and reliability for mining operations.
03. Individual Power Switches
Each miner is equipped with a labeled switch, allowing for easy maintenance on individual units without disrupting the overall mining system or operations.
04. Leak Detection System
Equipped with a moisture-sensing immersion rope, this system detects coolant leaks and triggers instant alarms, enhancing safety and preventing potential damage in liquid-cooled mining setups.
05. Excellence Roots in Details
Equipped with aviation plugs from Bitmain's supplier, reinforced grid panels for stable operation, and 304 stainless steel manifolds with ball valves and original connection pipes for durability.
06. Intelligent Management System
Multiple sensors monitor flow rate, pressure, temperature, and leakage, enabling real-time control, malfunction alerts, and quick intervention via mobile or PC for efficient mining operations.
Full Specifications
External dimensions
L:700mm、W:800mm、H:1800mm
Internal dimensions
L:650mm、W:750mm、H:1750mm
Weight
210KG
Model | AP-H12 | Installed capacity | 12 Seat |
Heat Dissipation Capacity | 70 kW | Circulation Mode | Single Mode / Dual Mode |
Coolant | Pure Water / Soft water + Antifreeze + Corrosion Inhibitor | Max Inlet/Outlet Temp | 40 / 50 °C |
Fluid Flow Rate | 4 m³/h | Pump Head | 47m |
Input /Output Voltage | 3 Phase 380-415V 50/60Hz | Ambient Temp | -25°C ~ 45°C |
Cabinet Dimensions | 7,00mm(L) * 8,00mm(W) * 1,800mm(H) | Weight | 210KG (CABINET) |
Dry Cooler | |||
Cooling Capacity | 70 kW | Max Inlet/Outlet Temp | 40 / 50 °C |
Fluid Flow Rate | 20 m³/h | Ambient Temp | -25°C ~ 45°C |
Design Pressure | 0.3 MPa | Input/Output Voltage | 3 Phase 380-415V 50/60Hz |
Dry Cooler Dimensions | 1,520mm(L) * 1,520mm(W) * 1,500mm(H) | Weight | 347KG |
Antminer 12-POSITION-INTEGRATED-COOLING-SOLUTION
Complete product specifications, installation guide, and operational instructions.
Hydronic Heating Solution
Hydro cooling systems that double as flexible heating solutions—turning mining heat into efficient warmth anywhere it's needed.
Key Benefits & Applications:
Complete Cooling Solutions
We design and manufacture a complete range of hydro cooling solutions for every scale, from hydro cooling cabinets and containers to CDUs and dry coolers.
❄️ Cooling Capacity |
⚙️ Miner Slots |
📏 Dimensions (L × W × H) |
🏢 Application |
Compare
12-Slot 70kW
70 kW |
12 Slots |
7,00 × 8,00 × 1,800 mm |
Large-scale Mining Operations |
9-Slot 50kW
50 kW |
9 Slots |
8,00 × 8,00 × 1,600 mm |
Mid-to-LargeMining Operations |
6-Slot 35kW
35 kW |
6 Slots |
8,00 × 8,00 × 1,450 mm |
Large-scale Mining Operations |
4-Slot 26kW
26 kW |
4 Slots |
1,070 × 7,00 × 1,390 mm |
Large-scale Mining Operations |
Real Results from Real Miners
View All >>
Large-scale mining
Deployed 20 liquid-cooled containers supporting the stable operation of 6,160 mining units
+28%
Efficiency Gain
-23%
Energy Cost
120W USD
Energy Cost
View All >>
Large-scale mining
Deployed 20 liquid-cooled containers supporting the stable operation of 6,160 mining units
+28%
Efficiency Gain
-23%
Energy Cost
120W USD
Energy Cost
View All >>
“
Amina’s liquid-cooled containers have enabled a quantum leap in energy efficiency and stability for our mining operations.
Director of Mining Operations
A major North American mining company
Amina’s liquid-cooled containers have enabled a quantum leap in energy efficiency and stability for our mining operations.
Director of Mining Operations
A major North American mining company
Amina’s liquid-cooled containers have enabled a quantum leap in energy efficiency and stability for our mining operations.
Director of Mining Operations
A major North American mining company
1.2+ GW
Cumulative delivered cooling capacity
50+
Countries and regions covered
FAQs
The total design power load of the H12 cabinet ranges from 70 kW.
- Grid Requirements: Running 12 units of the latest Hydro miners (e.g., Antminer S21/S23 Hydro, which consume ~5.4–5.6 kW each) requires a total of approximately 65 kW. Standard residential single-phase outlets cannot handle this load. You must have a stable Three-Phase Industrial Electricity supply (e.g., 380V–415V). Please verify your local breaker capacity before purchasing.
Yes, the H12 comes standard with an integrated industrial power distribution enclosure and a 12-channel hydro-specific PDU system. All power cables are perfectly sized for seamless plugging.
Safety Warning: Proper grounding (earthing) is strictly mandatory for both the cabinet frame and the power inputs to ensure absolute safety against static buildup or current leakage in liquid environments.
- Indoor (The Cabinet): Extremely quiet. The cabinet itself generates only ≤ 50–55 dB of sound—mostly subtle humming from the water pumps and minor auxiliary chassis fans.
- Outdoor (The Dry Cooler): The heat is dissipated via the external Dry Cooler. It utilizes large-diameter, low-RPM silent fans. This completely eliminates the deafening, high-pitched scream of traditional air-cooled fans.
- Recommendation: It is perfect for basements, detached garages, or small workshops, provided the external Dry Cooler is placed in a well-ventilated outdoor space.
- No, absolutely not. Tap water contains minerals that will quickly create scale and buildup inside the miner's cooling plates and the heat exchangers. This will cause temperatures to skyrocket and permanently fry the ASIC chips.
- Coolant Specification: The internal loop must use Deionized Water or ultra-pure distilled water.
- Cold Climates (Below 0°C / 32°F): You must blend the water with specialized antifreeze (or high-purity propylene glycol) to prevent the internal pipelines from freezing and cracking during unexpected downtime.
- Zero Summer Throttling: Air-cooled miners automatically underclock or shut down entirely when ambient temperatures cross 35°C (95°F). The H12 maintains a rock-solid 60°C chip temperature, unlocking 365 days of maximum hashrate yield.
- Lower PUE (Power Efficiency): The combined power overhead of the water pumps and the external Dry Cooler is significantly lower than running 48 high-speed, high-wattage violent fans from 12 air-cooled rigs. This yields an instant 5% to 8% savings on your monthly electric bill.
- Maximum Resale Value: Operating in a fully sealed hydro cabinet keeps your miners completely free from dust, humidity, and atmospheric oxidation. When you decide to upgrade your hardware in 3 years, your miners will still look brand new, securing premium secondary market valuation.
