40 футтық ауамен салқындатылатын тау-кен контейнеріне қанша ASIC майнер сыйады?

Most buyers ask for a 40 футтық тау-кен контейнері by starting with the physical size.

That is not the number that should come first.

The real question is whether the container can support your chosen ASIC miners without exceeding the available power, airflow, cooling and maintenance limits.

For a DroLinBox 40ft high-cube air cooled mining container, the reference capacity is up to 336 S19 or S21-class miners, or approximately 270 S21 XP-class miners. The container is designed around an operating power level of approximately 1,300kW, but the final quantity still depends on the exact miner model, power mode, airflow requirements and site conditions.

A 40ft air cooled mining container is not simply a larger metal box. It is a complete deployment platform that connects miner racks, power distribution, ventilation, monitoring and site logistics.

The Short Answer: 270 to 336 ASIC Miners

The practical answer depends on which ASIC miners you plan to install.

These figures are reference values for a DroLinBox 40HC air cooling container. They should not be treated as a universal capacity standard for every 40ft container on the market.

Two suppliers may both advertise a “40ft mining container,” while offering very different internal layouts, fan systems, PDU arrangements, rack spacing and electrical capacity.

That is why buyers should compare the complete technical configuration instead of comparing container length alone.

Кәсіби кеңес: When requesting a quotation, provide the exact miner model, rated power, quantity, operating mode and target deployment country. “336 miners” is not enough information for a reliable engineering quote.

40ft or 40HC: What Does the Size Actually Mean?

In this article, “40ft air cooled mining container” refers mainly to a 40ft high-cube container, commonly called a 40HC.

The DroLinBox reference configuration has approximately:

The extra height of a 40HC container helps provide more internal clearance for racks, cable routing, ventilation paths and service access.

The length provides more rack positions, but length alone does not determine the final miner count. The limiting factor may be the power system, the fan capacity, the electrical protection system, or the space needed for maintenance.

A container filled with too many miners may look efficient on a sales sheet. It may become difficult to maintain in a hot or dusty mining environment.

Physical Capacity Is Only One Part of the Calculation

The number of miners in a 40ft air cooled mining container is usually controlled by three limits:

1. Physical rack capacity
2. Available electrical capacity
3. Airflow and heat removal capacity

The final quantity should be based on the lowest of these three values.

The basic calculation is:

Miner Quantity = The Lowest Value Among Rack Capacity, Power Capacity and Cooling Capacity

For example, a container may physically provide 336 rack positions. If the available electrical service can only support 1,000kW, the site cannot safely run 336 high-power miners.

The opposite situation also happens. A site may have enough electrical capacity, but poor intake airflow, hot exhaust recirculation or excessive dust can force the operator to reduce the miner count.

The correct engineering question is not:

“Can I put 336 machines inside?”

The better question is:

“Can I operate the selected machines continuously during the hottest and dustiest part of the year?”

How Miner Power Changes the Capacity

The same 40ft container can produce very different results depending on the ASIC model.

Use this formula before confirming the order:

IT Load = Miner Quantity × Miner Rated Power

Facility Load = IT Load × PUE

For an illustrative calculation, assume a 3.5kW air-cooled ASIC miner:

• 300 miners × 3.5kW = 1,050kW IT load
• At a PUE of 1.05, facility load is approximately 1,102.5kW
• At 336 miners, IT load becomes approximately 1,176kW
• At a PUE of 1.05, facility load becomes approximately 1,234.8kW

This is why a 40ft air cooled mining container with a reference operating capacity of around 1,300kW can support a large S19 or S21-class deployment, provided the final miner power and site conditions match the design.

For higher-power ASIC models, the quantity may need to be reduced even when the physical rack space is available.

Кәсіби кеңес: Do not use the miner’s average power from a marketplace listing. Use the rated power at the operating mode you actually plan to run. Firmware settings, overclocking and underclocking can change the electrical and thermal load.

How Much Hashrate Can a 40ft Container Deliver?

The answer depends on the miner model.

A 40ft air cooled mining container filled with older S19-class miners will produce a different total hashrate from the same container filled with newer S21-class machines.

For example:

• 336 miners at 100TH/s each would provide approximately 33.6PH/s
• 336 miners at 200TH/s each would provide approximately 67.2PH/s
• 270 miners at 270TH/s each would provide approximately 72.9PH/s

These are simple calculation examples, not a guaranteed output for every miner configuration.

Hashrate is influenced by:

• ASIC model
• Firmware version
• Operating temperature
• Power mode
• Miner uptime
• Pool connection
• Cooling performance
• Site power stability

The container does not create hashrate by itself. It creates the operating conditions that allow the ASIC fleet to maintain its designed performance.

Airflow Design Matters More Than Empty Space

Air cooling is attractive because the system is easier to understand and maintain than a liquid cooling loop.

There is no CDU, pump station, coolant circuit or water quality system inside the miner loop. That can reduce initial CAPEX and simplify operator training.

The trade-off is that air cooling depends heavily on airflow discipline.

A 40ft air cooled mining container should be evaluated for:

• Intake air temperature
• Exhaust air temperature
• Hot air recirculation
• Желдеткиштің резервтік көшірмесі
• Фильтрді ауыстыруға қол жеткізу
• Dust and sand exposure
• Noise limits
• Humidity and condensation risk
• Maintenance clearance around miners
• Seasonal temperature changes

The fan system must move enough air through the ASIC fleet while preventing hot exhaust from returning to the intake side.

The container layout should also allow technicians to replace miners, inspect cables, clean filters and access electrical components without shutting down the entire facility.

A high miner count is useful only when the operating environment remains stable.

Go air cooling when the site has manageable ambient conditions, reasonable dust levels, simple maintenance requirements and a strong demand for fast deployment.

Choose another cooling architecture when the site is extremely hot, heavily contaminated by dust or pushing high-density power beyond the practical airflow range.

PUE and the Real Power Requirement

A 40ft air cooled mining container rated at approximately 1,300kW should not be connected to a power supply designed for exactly 1,300kW without further analysis.

The facility load also includes:

• Mining container fans
• Network equipment
• Control systems
• Lighting
• Transformer losses
• Distribution losses
• Auxiliary equipment
• Safety and expansion margin

A practical PUE target for a well-designed air cooling system may be around 1.05, but the actual result depends on the site and what the calculation includes.

When a supplier quotes a PUE value, ask whether it includes:

• Fan power
• Control cabinet power
• Transformer losses
• Lighting
• Network equipment
• Seasonal operation
• Standby equipment
• Monitoring system consumption

A low PUE number is useful only when the calculation boundary is clear.

For a planning example, if the facility draws 1,300kW continuously:

Monthly Energy Consumption = 1,300 × 24 × 30

That equals approximately 936,000kWh per month.

At an electricity price of $0.05/kWh, the estimated monthly electricity cost would be approximately $46,800.

At $0.07/kWh, the same facility would cost approximately $65,520 per month.

The difference is $18,720 every month, before miner revenue, pool fees, repairs and downtime are included.

Кәсіби кеңес: Calculate the project from kilowatts before calculating it from miner quantity. Electricity price, transformer capacity and utility restrictions often determine whether a 40ft container is financially viable.

When Should You Choose a 40ft Air Cooled Mining Container?

A 40ft air cooled mining container is usually a strong fit for buyers who need:

• Approximately 1MW-class mining deployment
• Fast installation
• Lower initial cooling CAPEX
• Simple miner replacement
• S19, S21 or similar air-cooled ASIC compatibility
• Modular expansion across multiple containers
• Standard container transportation
• A clear separation between mining units and site infrastructure

For a 3MW to 5MW mining farm, six to seven 40ft containers may provide a practical modular deployment framework, depending on the selected miner model and final power planning.

This modular structure allows the operator to:

• Expand in stages
• Isolate maintenance work
• Match containers to available transformer capacity
• Reduce the impact of one container shutdown
• Standardize spare parts and operating procedures

A 40ft container is also easier to position and transport than oversized custom structures. That matters when the mining site is remote or when road access, crane selection and delivery routes are limited.

What Should Be Confirmed Before Ordering?

Before purchasing a 40ft air cooled mining container, confirm the following information with the supplier:

A supplier that can provide the layout drawing, load table, fan configuration, electrical diagram and commissioning checklist gives the buyer a much clearer basis for decision-making.

A product page can show capacity.

A technical package shows whether that capacity is usable.

Жиі қойылатын сұрақтар

Can a 40ft air cooled mining container hold 336 ASIC miners?

A DroLinBox 40HC air cooling reference configuration can support up to 336 S19 or S21-class miners. The final number depends on the exact ASIC model, miner power, airflow design, site temperature and maintenance requirements.

How much power does a 40ft air cooled mining container need?

The DroLinBox reference operating power is approximately 1,300kW. The final facility power requirement should include miner IT load, fans, controls, transformer losses, distribution losses and operating margin.

Can the container run S21 miners?

Yes. The 40ft air cooled mining container is designed for S19, S21 and similar air-cooled ASIC miner configurations. The exact quantity should be confirmed from the miner’s actual rated power and dimensions.

Is a 40ft container better than a 20ft container?

A 40ft container provides higher capacity and is more suitable for approximately 1MW-class deployments. A 20ft container may be better for smaller farms, limited transformer capacity or phased expansion.

Is air cooling cheaper than liquid cooling?

Air cooling usually has lower initial CAPEX and simpler maintenance. Liquid cooling may provide stronger thermal control for high-density or high-temperature sites. The best choice depends on electricity cost, ambient conditions, miner model and expected operating hours.

Final Verdict

The short answer is that a 40ft air cooled mining container can support approximately 270 to 336 ASIC miners, depending on the miner model.

The more important answer is that the container must be sized around three things:

• Минер мөлшері
• Total electrical load
• Stable heat removal

For DroLinBox, the 40ft high-cube air cooled mining container is designed as a modular, fast-deployment platform with a reference capacity of up to 336 S19/S21-class miners, approximately 270 S21 XP-class miners and around 1,300kW operating capacity.

The correct purchase decision is not based on the highest number printed in the product title.

It is based on whether the selected miner fleet can run reliably, economically and safely at the actual mining site.