20-Slot 200kW Whatsminer 2U Modular Hydro Cooling Rack Plus

A scalable 200kW hydro cooling system for 20 WhatsMiner units, featuring a modular split design and customizable CDU and heat rejection equipment. Built to support flexible deployment and future mining expansion.

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Scalable 200kW hydro cooling platform for 20 WhatsMiner units

CONTAINER CAPACITY

ASIC MINERS

20 UNITS

Housed at full load

TOTAL POWER

200 KW

Continuous electrical load

FORM FACTOR

Custom

Standard

COOLING

Hydro

Thermal management

POWER INPUT

380V–415V AC 50/60Hz

AVAILABILITY

Typical lead time 15 days • DDP Sea Shipping Available

⚙ Compatible Models View More ›

Show 11 more models

Product Description

Built for mining operations that require greater flexibility for future growth, this 20-slot split-type hydro cooling cabinet provides up to 200kW of cooling capacity for WhatsMiner hydro miners.

The modular architecture separates the miner cabinet from the heat rejection system, allowing CDU capacity and cooling equipment to be configured around actual operating requirements. As your mining capacity grows, the cooling infrastructure can be adapted to accommodate additional cooling demand, site conditions, and deployment layouts.

From initial installation to phased expansion, the PLUS version offers a customizable approach to hydro cooling, helping operators build a more adaptable and future-ready mining infrastructure.

Core Advantages

200kW hydro cooling rack for bitcoin mining

01. Split Modular Hydro System

The CDU cabinet and mining rack are built separately for flexible layout. Connected via quick couplings, this split design saves floor space and makes future capacity expansion easier.

water cooling cabinet for WhatsMiner

02. Color-Coded Water Piping

Uses high-pressure hoses with red and blue color coding for hot return and cold supply water. The clear piping layout ensures balanced flow distribution and easy troubleshooting.

WhatsMiner Hydro bitcoin mining cabinet

03. Integrated Switch & Breakers

Integrates a network switch at the top for clean cabling, plus 1-to-1 breakers for each miner. Shut down an individual unit for servicing without disrupting the rest of the rack.

04. Stainless Steel Buffer Tank

Equipped with a stainless steel expansion tank to absorb pressure fluctuations, release air, and auto-refill fluid. It keeps water pressure stable and protects cold plates from pressure spikes.

smart bitcoin mining hydro cooling cabinet

05. Industrial PLC Touch Screen

Features an HD industrial touch screen displaying real-time system data. The PLC control system supports customization (languages, parameters, and control logic) to meet your specific site needs.

WhatsMiner hydro cooling system with dry cooler

06. Outdoor Heavy-Duty Dry Cooler

Matches with an outdoor dry cooler featuring large fans and cooling pads. It rapidly dissipates 200kW of heat even in hot ambient temperatures, ensuring long-term stable cooling.

Modular 1-to-N Infrastructure Scalability

The 1-to-N modular design enables flexible power expansion from 200kW up to 1,000kW, allowing mining sites to scale based on evolving demand. Featuring a customized high-flow pump system and a dedicated power control cabinet, this solution ensures reliable management across multiple racks—eliminating the need for major infrastructure overhauls as your hashrate grows.

Hydro cooling system for Whatsminer
Full Specifications

External dimensions

800mm*950mm*2160mm

Internal dimensions

750mm*900mm*2110mm

Weight

250KG

ModelAP-EM20 PLUSInstalled capacity20 seat
Heat-sinking Capabilit200 kW @ 35°CCertificationUL/CE certification
System CompositionDry cooler *1 Cabinet*1+CDU&PLC+External PipingSystem Energy Consumption10 kW
Heat Dissipation Capacity>210 kWEnvironmental Suitability-20℃~45℃
ImportThree-Phase, 380–415 V, 50 HzCabinet Specifications40U Standard Cabinet
Constant Temperature ModeVariable frequency speed control of AC fan+EC fan stepwise regulationPump3kW*1
Cabinet Dimensions800*950*2160 MMCabinet Weight250 KG
Control Cabinet Dimensions600*1100*2160 MMWeight of The Control Cabinet250 KG
Dry Cooler Dimensions2600*1850*2000 MMWeight of The Dry Cooler800 KG

20-Slot Whatsminer Modular Hydro Cooling Rack Plus Product Brochure

Complete product specifications, installation guide, and operational instructions.

Certification Standards

Our products meet leading international standards for safety, reliability, and performance.

China Classification Society

Marine & offshore compliance

UL Listed

Safety tested & certified

CSA Certified

North American compliance

CE Marking

European conformity

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

12-Slot Integrated Whatsminer Hydro Cooling Rack

120 kW
12 Slots
850 × 1000 × 2130 mm
Compact Home Deployments

Compare

20-Slot Whatsminer Hydro Cooling Rack

200 kW
20 Slots
800 × 950 × 2160 mm
Customizable Modular Layouts

160-Slot Whatsminer Hydro Cooling Container

1.6 MW
160 Slots
6058 × 2438 × 2896 mm
Industrial Mining Projects

240-Slot Whatsminer Hydro Cooling Container

2.4 MW
240 Slots
13716 × 2438 × 2896 mm
Mega-Scale Industrial Facilities

Real Results from Real Miners

View All >>

WhatsMiner mining cooling system
Denver, United States

1 x 800kW CDU to 4 Racks

Achieving highly flexible modular scaling using custom-sized CDUs.

+40%

Space Optimization

-25%

Capex Saved

$150K

Annual Savings

View All >>

bitcoin mining farm cooling system
Kazakhstan

1 x 200kW CDU to 1 Racks

Optimizing small-scale indoor operations with modular integration.

+100%

Clean Energy Uptime

-30%

On-site Civil Costs

99.9%

System Reliability

View All >>

“

"Being able to run a 1-to-4 setup with a single custom-sized CDU was a massive CapEx saver. We easily expanded our Denver facility from one rack to four without buying extra cooling units."

— VP of Operations, Denver Mining Site, USA

"We deployed a neat 1-to-1 indoor rack setup in Geneva. The centralized CDU manages both cabinets quietly and efficiently, making it a highly elegant, space-saving solution for our localized facility."

— O&M Director, Geneva Mining Site, Switzerland

Global Deployment

1.2+ GW

Cumulative delivered cooling capacity

Serving Mining Sites

50+

Countries and regions covered

20-Slot Whatsminer 2U Modular Hydro Cooling Rack Plus FAQs

What is the main advantage of this modular rack compared with an integrated 200kW cooling rack?

The main advantage is the centralized CDU architecture.

Instead of equipping every 200kW rack with a complete independent cooling-control system, the CDU can be sized according to the number of racks in the project. This reduces duplicated equipment and makes future multi-rack expansion easier and more cost-efficient.

Can one CDU support multiple 200kW cooling racks?

Yes. The CDU capacity can be customized according to the number of racks connected to the cooling system.

For example, a 400kW CDU can be configured for two 200kW racks, while an 800kW CDU can be designed for four racks. This allows the cooling infrastructure to grow together with the mining capacity instead of adding a separate CDU for every rack.

Can I start with one rack and expand the system later?

Yes. The modular architecture is designed for phased deployment.

You can begin with one 200kW rack and add additional racks as more electrical and mining capacity becomes available. If future expansion is planned from the beginning, the CDU, main piping, electrical distribution, and heat-rejection equipment can be sized with the next deployment stage in mind.

Can one rack support 20 high-power or overclocked WhatsMiner Hydro miners?

Yes. Each rack is designed for up to 20 compatible WhatsMiner 2U Hydro miners with a total miner load of up to 200kW.

The system is suitable for high-power and overclocked mining configurations, provided the combined operating power of the miners remains within the rack's 200kW design capacity.

How does a shared CDU maintain stable cooling across multiple racks?

The CDU is engineered according to the total number of connected racks and the required cooling load.

The control system continuously monitors key operating conditions such as coolant flow, pressure, and temperature, helping maintain balanced circulation as additional racks are connected to the centralized cooling loop.

Can individual miners be powered down for maintenance without stopping the other miners?

Yes. Each miner position is equipped with an independent power switch and circuit breaker.

This allows operators to power down and service an individual miner without shutting down the other operating slots, which is especially useful in a 20-miner high-density rack.

Does a 200kW rack mean the site only needs 200kW of electrical capacity?

No. The 200kW rating refers to the installed miner capacity.

The cooling system also consumes power for the CDU, circulation pump, controls, and heat-rejection equipment. The complete system is rated at approximately 10kW of auxiliary energy consumption, so this load and an appropriate electrical margin should be included when planning the site's total power capacity.

When is this modular Plus architecture the better choice?

This architecture is especially suitable when you plan to deploy multiple WhatsMiner Hydro racks or expect the mining site to expand over time.

The standard rack format and centralized CDU design reduce duplicated cooling infrastructure, improve space utilization, and make it easier to scale from a single 200kW rack into a larger multi-rack mining system without redesigning the cooling architecture each time.

Scalable 200kW hydro cooling platform for 20 WhatsMiner units

CONTAINER CAPACITY

Housed at full load
20 UNITS
Continuous electrical load
200 KW

Custom

Standard

Hydro

Thermal management

POWER INPUT

380V–415V AC 50/60Hz

AVAILABILITY

Typical lead time 15 days • DDP Sea Shipping Available

⚙ Compatible Models View More ›

Show 11 more models

Product Description

Built for mining operations that require greater flexibility for future growth, this 20-slot split-type hydro cooling cabinet provides up to 200kW of cooling capacity for WhatsMiner hydro miners.

The modular architecture separates the miner cabinet from the heat rejection system, allowing CDU capacity and cooling equipment to be configured around actual operating requirements. As your mining capacity grows, the cooling infrastructure can be adapted to accommodate additional cooling demand, site conditions, and deployment layouts.

From initial installation to phased expansion, the PLUS version offers a customizable approach to hydro cooling, helping operators build a more adaptable and future-ready mining infrastructure.

Core Advantages

200kW hydro cooling rack for bitcoin mining

01. Split Modular Hydro System

The CDU cabinet and mining rack are built separately for flexible layout. Connected via quick couplings, this split design saves floor space and makes future capacity expansion easier.

water cooling cabinet for WhatsMiner

02. Color-Coded Water Piping

Uses high-pressure hoses with red and blue color coding for hot return and cold supply water. The clear piping layout ensures balanced flow distribution and easy troubleshooting.

WhatsMiner Hydro bitcoin mining cabinet

03. Integrated Switch & Breakers

Integrates a network switch at the top for clean cabling, plus 1-to-1 breakers for each miner. Shut down an individual unit for servicing without disrupting the rest of the rack.

04. Stainless Steel Buffer Tank

Equipped with a stainless steel expansion tank to absorb pressure fluctuations, release air, and auto-refill fluid. It keeps water pressure stable and protects cold plates from pressure spikes.

smart bitcoin mining hydro cooling cabinet

05. Industrial PLC Touch Screen

Features an HD industrial touch screen displaying real-time system data. The PLC control system supports customization (languages, parameters, and control logic) to meet your specific site needs.

WhatsMiner hydro cooling system with dry cooler

06. Outdoor Heavy-Duty Dry Cooler

Matches with an outdoor dry cooler featuring large fans and cooling pads. It rapidly dissipates 200kW of heat even in hot ambient temperatures, ensuring long-term stable cooling.

Modular 1-to-N Infrastructure Scalability

The 1-to-N modular design enables flexible power expansion from 200kW up to 1,000kW, allowing mining sites to scale based on evolving demand. Featuring a customized high-flow pump system and a dedicated power control cabinet, this solution ensures reliable management across multiple racks—eliminating the need for major infrastructure overhauls as your hashrate grows.

Full Specifications

External dimensions

800mm*950mm*2160mm

Internal dimensions

750mm*900mm*2110mm

Weight

250KG

ModelAP-EM20 PLUSInstalled capacity20 seat
Heat-sinking Capabilit200 kW @ 35°CCertificationUL/CE certification
System CompositionDry cooler *1 Cabinet*1+CDU&PLC+External PipingSystem Energy Consumption10 kW
Heat Dissipation Capacity>210 kWEnvironmental Suitability-20℃~45℃
ImportThree-Phase, 380–415 V, 50 HzCabinet Specifications40U Standard Cabinet
Constant Temperature ModeVariable frequency speed control of AC fan+EC fan stepwise regulationPump3kW*1
Cabinet Dimensions800*950*2160 MMCabinet Weight250 KG
Control Cabinet Dimensions600*1100*2160 MMWeight of The Control Cabinet250 KG
Dry Cooler Dimensions2600*1850*2000 MMWeight of The Dry Cooler800 KG

20-Slot Whatsminer Modular Hydro Cooling Rack Plus Product Brochure

Complete product specifications, installation guide, and operational instructions.

Certification Standards

Our products meet leading international standards for safety, reliability, and performance.

China Classification Society

Marine & offshore compliance

UL Listed

Safety tested & certified

CSA Certified

North American compliance

CE Marking

European conformity

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

12-Slot Integrated Whatsminer Hydro Cooling Rack

120 kW
12 Slots
850 × 1000 × 2130 mm
Compact Home Deployments

Compare

20-Slot Whatsminer Hydro Cooling Rack

200 kW
20 Slots
800 × 950 × 2160 mm
Customizable Modular Layouts

160-Slot Whatsminer Hydro Cooling Container

1.6 MW
160 Slots
6058 × 2438 × 2896 mm
Industrial Mining Projects

240-Slot Whatsminer Hydro Cooling Container

2.4 MW
240 Slots
13716 × 2438 × 2896 mm
Mega-Scale Industrial Facilities

Real Results from Real Miners

View All >>

WhatsMiner mining cooling system

1 x 800kW CDU to 4 Racks

Achieving highly flexible modular scaling using custom-sized CDUs.

+40%

Space Optimization

-25%

Capex Saved

$150K

Annual Savings

View All >>

bitcoin mining farm cooling system

1 x 200kW CDU to 1 Racks

Optimizing small-scale indoor operations with modular integration.

+100%

Clean Energy Uptime

-30%

On-site Civil Costs

99.9%

System Reliability

View All >>

“

"Being able to run a 1-to-4 setup with a single custom-sized CDU was a massive CapEx saver. We easily expanded our Denver facility from one rack to four without buying extra cooling units."

— VP of Operations, Denver Mining Site, USA

"We deployed a neat 1-to-1 indoor rack setup in Geneva. The centralized CDU manages both cabinets quietly and efficiently, making it a highly elegant, space-saving solution for our localized facility."

— O&M Director, Geneva Mining Site, Switzerland

1.2+ GW

Cumulative delivered cooling capacity

50+

Countries and regions covered

20-Slot Whatsminer 2U Modular Hydro Cooling Rack Plus FAQs

The main advantage is the centralized CDU architecture.

Instead of equipping every 200kW rack with a complete independent cooling-control system, the CDU can be sized according to the number of racks in the project. This reduces duplicated equipment and makes future multi-rack expansion easier and more cost-efficient.

Yes. The CDU capacity can be customized according to the number of racks connected to the cooling system.

For example, a 400kW CDU can be configured for two 200kW racks, while an 800kW CDU can be designed for four racks. This allows the cooling infrastructure to grow together with the mining capacity instead of adding a separate CDU for every rack.

Yes. The modular architecture is designed for phased deployment.

You can begin with one 200kW rack and add additional racks as more electrical and mining capacity becomes available. If future expansion is planned from the beginning, the CDU, main piping, electrical distribution, and heat-rejection equipment can be sized with the next deployment stage in mind.

Yes. Each rack is designed for up to 20 compatible WhatsMiner 2U Hydro miners with a total miner load of up to 200kW.

The system is suitable for high-power and overclocked mining configurations, provided the combined operating power of the miners remains within the rack's 200kW design capacity.

The CDU is engineered according to the total number of connected racks and the required cooling load.

The control system continuously monitors key operating conditions such as coolant flow, pressure, and temperature, helping maintain balanced circulation as additional racks are connected to the centralized cooling loop.

Yes. Each miner position is equipped with an independent power switch and circuit breaker.

This allows operators to power down and service an individual miner without shutting down the other operating slots, which is especially useful in a 20-miner high-density rack.

No. The 200kW rating refers to the installed miner capacity.

The cooling system also consumes power for the CDU, circulation pump, controls, and heat-rejection equipment. The complete system is rated at approximately 10kW of auxiliary energy consumption, so this load and an appropriate electrical margin should be included when planning the site's total power capacity.

This architecture is especially suitable when you plan to deploy multiple WhatsMiner Hydro racks or expect the mining site to expand over time.

The standard rack format and centralized CDU design reduce duplicated cooling infrastructure, improve space utilization, and make it easier to scale from a single 200kW rack into a larger multi-rack mining system without redesigning the cooling architecture each time.

Customize Your Hydro Cooling Solution

Share your requirements below. Our consultants will contact you via WhatsApp or email within 24 hours with a custom-matched proposal.

Project Timeline

In-stock miners will ship within 3 business days. For bulk orders, please allow an additional 1-2 days via DHL Express, UPS, FedEx, or TNT.

Pre-order miner delivery times depend on the factory schedule. Estimated delivery dates are provided on the order page, but delays may occur due to production issues.

Shipments are processed on a first-paid, first-shipped basis. Once full payment is received, we aim to ship as quickly as possible. Payments via wire transfer (T/T) may take 3-7 business days to verify, while cryptocurrency payments typically take a few hours to 1 business day.

International shipping usually takes 5-8 business days, with remote locations potentially requiring 8-10 days.

*All sales are final and non-refundable. Please understand, this is an industry standard.

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