Fog Hashing Immersion Cooling Container BC40 PRO
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BC40 Pro Immersion Cooling Container for Crypto Mining
The BC40 Pro is a 2MW oil-immersion cooling container built for high-density cryptocurrency mining.
It supports up to 384 Antminer S21 miners or 320 units of Antminer S21 Immersion, and WhatsMiner M66S (with customized tanks).
Designed for efficient SHA-256 mining operations such as Bitcoin, the BC40 Pro features 16 dual-layer B100 tanks, delivering excellent thermal performance and extending miner lifespan.
Ideal for large-scale mining farms, it ensures energy efficiency, reduced noise, and stable hash rates even in demanding environments.
Design Advantages
Flexible Deployment for Large-Scale Mining
BC40 Pro offers cooling capacities up to 2.6MW, supporting up to 384 ASIC miners. Fully customizable and modular for high-density crypto mining farms.

Low O&M Costs with Independent Tank Control
Single-loop piping design allows each immersion tank to shut down independently, minimizing downtime and simplifying maintenance.
Smart Integrated Management System
Built-in cooling control, power monitoring, and security systems ensure centralized, intelligent management for immersion mining operations.

Redundant Cooling for Extreme Conditions
Compatible with both dry coolers and closed water towers, BC40 Pro includes redundant cooling capacity for reliable performance in any climate.
Specifications
| Cooling Capacity | Up to 2.6MW |
| Miner Capacity | 384*S21 320*S21mm 320*M66S (customized tank) 320*A13680 |
| Qty of Tanks | 16 |
| Coolant Volume | 14,000L |
| External Cooler | 8 * Dry Cooler Unit |
| Circulation Mode | Single-Loop |
| Inlet / Outlet Temperature | 48°C / 58°C, at 40°C ambient temperature |
| Designed Approaching Temp | 8°C |
| Ambient Temperature | -20 ~ 50 °C |
| Dimension | 40ft HQ container, 12,192(L)mm2,438(W)mm2,896(H)mm |
| Total Weight | Shipping weight 14T, Operating weight 23T |
| Max Power Load | 2833 kW |
| Non-mining Power Load | 89 - 159kW |
| Power Supply | Three-phase 380 - 480V 50/60Hz |
| Smart PDU | • 16 × Smart PDU • Single-phase 220 - 277V 50/60Hz or 3-phase 380 - 480V 50/60Hz • Individual circuit breaker for miners, pump |
| Monitoring and Control | • Tank-level mini display for instant status • Web based platform for container-level monitoring and control • SNMP, Modbus and RESTful API for third-party integration • Remote cameras for real-time and cached video |
| Extra Components |
Lighting System, Ventilation and Filtration, Ambient Temperature and |
| Container Certification | China Classification Society Certification |
Payment Methods
We accept payments in cryptocurrencies such as Bitcoin, Ethereum, and USDT. For a complete list of payment options, visit our Payment Methods page.
Shipping and Delivery
Worldwide Delivery: We deliver globally through DHL and UPS.
Secure Delivery: Signature is required upon delivery for added security.
Fast Order Processing
All orders are processed within 48-72 Hours after payment confirmation. We ensure efficient handling to get your equipment to you as quickly as possible.
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