
20-Slot 200kW Antminer 2U Hydro Cooling System
In stock

This water cooling cabinet delivers 200kW of hydro cooling capacity, supporting up to 34 Antminer Hydro miners for stable and efficient Bitcoin mining.
$13,200.00 – $16,600.00
In stock
Apexto is now offering U.S.-based inventory and DDP (Delivered Duty Paid) shipping for customers in the U.S. For more details, pls. contact our sales team.
Order 2 or more machines to save on shipping costs! Contact our sales team now to secure the best rates.
CONTAINER CAPACITY
ASIC MINERS
Housed at full load
TOTAL POWER
Continuous electrical load
FORM FACTOR
Standard
COOLING
Thermal management
POWER INPUT
380V–415V AC 50/60Hz
AVAILABILITY
Typical lead time 15 days • DDP Sea Shipping Available

257 Th/s · 20.6 J/Th
34 Slots
Full‑load: $318.92/day

198 Th/s · 27.5 J/Th
34 Slots
Full‑load: $245.48/day

293 Th/s · 19 J/Th
34 Slots
Full‑load: $363.46/day

251 Th/s · 22 J/Th
34 Slots
Full‑load: $311.44/day

473 Th/s · 12 J/Th
34 Slots
Full‑load: $586.84/day

358 Th/s · 15 J/Th
34 Slots
Full‑load: $444.04/day

310 Th/s · 17 J/Th
34 Slots
Full‑load: $384.54/day

495 Th/s · 12 J/Th
34 Slots
Full‑load: $614.04/day

580 Th/s · 9.5 J/Th
34 Slots
Full‑load: $719.44/day
The 200kW 34-Slot Hydro Cooling Cabinet is a compact rack designed to hold 34 Antminer S19, S21, or S23 Hydro units. It provides 200kW of cooling to keep all miners at the right temperature while significantly reducing noise compared to air-cooled setups.
The frame is built to keep all water hoses and power cables neatly organized in one place. You can install the cabinet indoors and place the cooling radiator outside, or keep the entire system together as one unit in a sheltered area. This flexibility makes it easy to fit into garages, workshops, or small workspaces.
As a standalone setup, it works within its own space and does not require specialized facility infrastructure. It is a practical way to manage multiple water-cooled miners in a limited area while keeping the environment clean and organized.
Core Advantages

Supports both integrated and split configurations for the rack and dry cooler. This versatility allows you to optimize placement based on your specific indoor or outdoor space.

Dual circulation loops, dual CDUs, and multi-channel power ensure single-side operation during power shortages, boosting energy efficiency and reliability for mining operations.

Features original Bitmain-standard aviation plugs and high-quality power cables. These professional components ensure secure, high-current connections and long-term electrical safety for every miner.

The professional expansion tank and durable internal piping maintain stable fluid pressure. This system ensures uniform coolant delivery and consistent thermal management across all 34 mining slots.

A 200kW corrosion-resistant aluminum dry cooler with dual high-performance fans. Built for high-pressure resistance and anti-clogging, it provides stable heat dissipation even in harsh environments.

Control system integrated directly into the dry cooler for centralized operation. Features a HMI panel for real-time monitoring of temperature, flow, and pressure with adjustable fan settings.
Full Specifications
L:1350mm、W:800mm、H:2250mm
L:1300mm、W:750mm、H:2200mm
1650KG
| Model | AP-A34 | Installed capacity | 34 Seat |
| Installed powerload | 200 kW | PUE | ≤ 1.04 |
| Dimensions Of Cabinet | 1,350 x 8,00 x 2,250 mm | Dimensions Of Dry cooler | 2,350 x 1,350 x 2,400 mm |
| Cabinet Weight | 400 Kg | Dry Cooler Weight | 1250 Kg |
| Input Voltage | 380V – 415V AC (3P+N+PE) | Frequency | 50Hz |
| Heat Capacity | 200 kW @35℃ | Total load | 210 kW |
| Miner Control Breaker | 400 A | Heat Dissipation | Liquid-to-Liquid / Liquid-to-Air |
| Coolant Type | 50 % Ethylene Glycol Mixture | Flow Rate | 25 m³/h |
| Pipe | SS304 DN65 | Operating Temp | –20°C to +45°C |
| Sound Pressure LpA | ≤ 60 dB(A) |

Complete product specifications, installation guide, and operational instructions.
Our products meet leading international standards for safety, reliability, and performance.

Marine & offshore compliance

Safety tested & certified

North American compliance

European conformity
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 |

| 154 kW |
| 28 Slots |
| 1,750 × 1,000 × 2,200 mm |
| Home & Personal Mining |
Compare

| 200 kW |
| 34 Slots |
| 1,350 × 8,00 × 2,250 mm |
| Small-Scale Mining Sites |

| 200 kW |
| 36 Slots |
| 2,230 × 8,00 × 2,370 mm |
| Professional Mining Facilities |

| 230 kW |
| 40 Slots |
| 2,500 × 1,200 × 2,640 mm |
| Mid-Scale Industrial Deployment |
What deployment methods are supported for different site environments?
The system supports both split and integrated deployments. A split setup allows you to place the cabinet indoors while keeping the heat-generating dry cooler outdoors. The integrated setup combines both units in a sheltered outdoor area. This choice lets you adapt the installation based on your available floor space and noise requirements.
What are the practical benefits of the full-enclosure design?
Beyond aesthetics, the enclosed rack keeps the internal water hoses and power cables organized and out of sight. It also helps manage airflow and provides an extra layer of protection for connectors and hardware in shared workspaces like workshops or home garages.
Does the rack design support customization for different miner models?
Yes. The internal layout is engineered for customization. While standard configurations support Antminer hydro units, the modular frame can be tailored to house other hardware, such as 20 Whatsminer 2U miners. We can adjust the rack spacing and power connections to meet your specific equipment needs.
What are the advantages of integrating the pump system into the dry cooler?
By integrating the pumps and cooling components directly into the dry cooler, the entire solution becomes more compact and easier to deploy. This design reduces the amount of on-site plumbing work, minimizes connection points, and lowers the risk of leaks or installation errors, resulting in a cleaner layout and faster setup.
Can the integrated dry cooling system be used as a standalone unit?
Yes. The integrated dry cooler is available as a separate unit and maintains all its core functions, including circulation, cooling, monitoring, and control. This makes it an ideal solution for upgrading an existing liquid cooling setup or building a new custom mining environment from scratch.
CONTAINER CAPACITY
Standard
Thermal management
POWER INPUT
380V–415V AC 50/60Hz
AVAILABILITY
Typical lead time 15 days • DDP Sea Shipping Available
Show 5 more models
The 200kW 34-Slot Hydro Cooling Cabinet is a compact rack designed to hold 34 Antminer S19, S21, or S23 Hydro units. It provides 200kW of cooling to keep all miners at the right temperature while significantly reducing noise compared to air-cooled setups.
The frame is built to keep all water hoses and power cables neatly organized in one place. You can install the cabinet indoors and place the cooling radiator outside, or keep the entire system together as one unit in a sheltered area. This flexibility makes it easy to fit into garages, workshops, or small workspaces.
As a standalone setup, it works within its own space and does not require specialized facility infrastructure. It is a practical way to manage multiple water-cooled miners in a limited area while keeping the environment clean and organized.
Core Advantages

Supports both integrated and split configurations for the rack and dry cooler. This versatility allows you to optimize placement based on your specific indoor or outdoor space.

Dual circulation loops, dual CDUs, and multi-channel power ensure single-side operation during power shortages, boosting energy efficiency and reliability for mining operations.

Features original Bitmain-standard aviation plugs and high-quality power cables. These professional components ensure secure, high-current connections and long-term electrical safety for every miner.

The professional expansion tank and durable internal piping maintain stable fluid pressure. This system ensures uniform coolant delivery and consistent thermal management across all 34 mining slots.

A 200kW corrosion-resistant aluminum dry cooler with dual high-performance fans. Built for high-pressure resistance and anti-clogging, it provides stable heat dissipation even in harsh environments.

Control system integrated directly into the dry cooler for centralized operation. Features a HMI panel for real-time monitoring of temperature, flow, and pressure with adjustable fan settings.
Full Specifications
L:1350mm、W:800mm、H:2250mm
L:1300mm、W:750mm、H:2200mm
1650KG
| Model | AP-A34 | Installed capacity | 34 Seat |
| Installed powerload | 200 kW | PUE | ≤ 1.04 |
| Dimensions Of Cabinet | 1,350 x 8,00 x 2,250 mm | Dimensions Of Dry cooler | 2,350 x 1,350 x 2,400 mm |
| Cabinet Weight | 400 Kg | Dry Cooler Weight | 1250 Kg |
| Input Voltage | 380V – 415V AC (3P+N+PE) | Frequency | 50Hz |
| Heat Capacity | 200 kW @35℃ | Total load | 210 kW |
| Miner Control Breaker | 400 A | Heat Dissipation | Liquid-to-Liquid / Liquid-to-Air |
| Coolant Type | 50 % Ethylene Glycol Mixture | Flow Rate | 25 m³/h |
| Pipe | SS304 DN65 | Operating Temp | –20°C to +45°C |
| Sound Pressure LpA | ≤ 60 dB(A) |

Complete product specifications, installation guide, and operational instructions.
Our products meet leading international standards for safety, reliability, and performance.

Marine & offshore compliance

Safety tested & certified

North American compliance

European conformity
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 |

| 154 kW |
| 28 Slots |
| 1,750 × 1,000 × 2,200 mm |
| Home & Personal Mining |
Compare

| 200 kW |
| 34 Slots |
| 1,350 × 8,00 × 2,250 mm |
| Small-Scale Mining Sites |

| 200 kW |
| 36 Slots |
| 2,230 × 8,00 × 2,370 mm |
| Professional Mining Facilities |

| 230 kW |
| 40 Slots |
| 2,500 × 1,200 × 2,640 mm |
| Mid-Scale Industrial Deployment |
The system supports both split and integrated deployments. A split setup allows you to place the cabinet indoors while keeping the heat-generating dry cooler outdoors. The integrated setup combines both units in a sheltered outdoor area. This choice lets you adapt the installation based on your available floor space and noise requirements.
Beyond aesthetics, the enclosed rack keeps the internal water hoses and power cables organized and out of sight. It also helps manage airflow and provides an extra layer of protection for connectors and hardware in shared workspaces like workshops or home garages.
Yes. The integrated dry cooler is available as a separate unit and maintains all its core functions, including circulation, cooling, monitoring, and control. This makes it an ideal solution for upgrading an existing liquid cooling setup or building a new custom mining environment from scratch.
Share your requirements below. Our consultants will contact you via WhatsApp or email within 24 hours with a custom-matched proposal.
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.
All products listed on our website are priced in US Dollars.
We accept payments via bank wire transfer or online cryptocurrency payment (BTC, ETH, KAS, USDT, USDC).
If you prefer other payment methods, please contact our sales team.
Important: All cryptocurrency payments received on the website are automatically converted to USDT. If a product is out of stock, we will contact you for a refund. The refund will be based on the USD price at the time of your original order.
We offer DDP (Delivery Duty Paid) shipping to some countries, including the United States, Canada, Russia, Dubai, and certain EU countries.
If you require DDP shipping, please contact our customer service. For countries without DDP shipping or for standard shipping, we can help reduce taxes by providing a lower invoice value.
Customs duties are not included in the total price. You will need to pay them once the goods arrive in your country. Simply contact your local logistics company to settle the fees. If needed, we can provide a commercial invoice with a declared value of your choice.
Please notify us immediately if customs requests documents, as improper filing may lead to higher fees or delays. We can provide the necessary documentation.
For new, factory-sealed miners, the warranty is typically 12 months or 6 months, depending on the factory's policy, starting from the production date.
The company is not responsible for issues resulting from failure to follow the provided instructions, specifications, or alterations to the product.
For used mining machines, there is no warranty or after-sales service; however, before shipment, we will provide mining machine testing videos to ensure you understand its performance. Once you confirm acceptance, we will proceed with full communication and arrange shipment.
Transportation and any other costs related to product returns are the responsibility of the purchaser.
The repair period will depend on the nature of the issue.
Faye was very kind and helpful, even with the time difference. She quickly cleared up my doubts about the L9 miner.
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Date of experience : January 20, 2025The customer service on WhatsApp is excellent, and shipping is fast - from Hong Kong to North America without delay. I'm very happy with the experience!
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