40kW 6-Slot Immersion Cooling Box For Asic Miners
This is a 40kW immersion cooling box with a compact, space-saving design, easy to install and suitable for office use, supporting up to 6 Antminer S19/S21/S23 units.
$1,630.00
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.
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40kW Cooling Box with Water Cooling Tower
It can accommodate 6 Antminer S19. Scalable deployment.
Plate heat exchanger, power distribution, network switch and other facilities are all integrated inside the 40kW tank. Internal circulation uses oil, external circulation uses water, suitable for areas with sufficient water.
Operating Principal
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- Product Advantages
Through our adapted PSU and software, the devices can achieve a 60% increase in hash rate and reduce the cost of each mining machine. And as the number of mining machines increases, it can also be assembled vertically in groups of 4 to cool more devices. In the future, according to the number of devices, power, etc., the vertically assembled immersion cooling cabinet can also be assembled vertically for use in larger places.
- A immersion cooling box is small in size, easy to install, and space-saving. It can be used in ordinary office space, with good cooling effect and high cooling efficiency.
- According to the number and power of servers, the vertically-assembled immersion cooling container can be reassembled vertically to use in larger places.
- Secondary utilization of heat energy.
- 5.65%~80% of the heat generated by mining can be used to provide heat for local communities, offices, and other places to achieve.
- Immersion Cooling Box Entity
Product Specifications
| Outer size | 1270mm(L)*740mm(W)*660mm(H） |
| Weight | 120kg |
| Input voltage | 380V~415V AC 50/60HZ |
| Maximum Operating Load | 40kW |
| Input Voltage | 110~415V(customized) /3P |
| Tplink | 10/100Mbps Ports: 18 POE, QoS, VLAN Support |
| Power consumption | Oil pump :250w Water pump: 750w |
| Product List: heat-exchanger *1pc + oil pump *1pc + Liquid cooling box *1pc +TPlink *1pc +Connect pipe and Angle valve *1set |
40kW Cooling Box Installation Video
Customer FAQs
How to Choose the Right Liquid Cooling Equipment?
Consider your hash rate, miner compatibility, available space, and future scalability when selecting liquid cooling.
Not sure what to choose? Contact us for a custom solution!
Is Liquid Cooling Noisy?
Liquid cooling systems are generally quiet due to reduced fan usage, making them ideal for home mining setups or office environments. However, under high load, noise from the water pump may become noticeable.
Do I Need Specific Coolant for Liquid Cooling?
Most liquid cooling systems require specialized coolant for optimal heat transfer and low corrosion. You can either purchase it directly from us or buy coolant from a recommended brand locally.
Is Installing a Liquid Cooling System Complicated?
Installation is straightforward but requires correct connection and coolant filling. Detailed guides are provided to help with setup. We also offer remote supervision through shared chats or video calls to assist during installation if you need it.
For larger projects upon individual agreement, on-site installation services are possible.
Does Liquid Cooling Need Regular Maintenance?
Yes, regular maintenance is necessary, such as cleaning radiators, pumps, and pipes to avoid dust or scale buildup. You may also need to change the coolant over time to maintain efficient cooling.
Can My Liquid Cooling Equipment Be Used for Heating?
Yes, some models can recover heat for purposes like radiators, floor heating, hot water, or even heating a pool—allowing you to heat and mine at the same time!
Can I Get a Discount?
We offer special discounts periodically. Stay updated by following our website or joining our Telegram group (https://t.me/apextomining).
Join our Telegram group for early access to exclusive offers and discounts!
Are offline transactions with Apexto safe?
Absolutely—just follow these steps to keep your order secure:
1. Authenticate Apexto staff identity first via our official verification page: https://apextomining.com/about-us/staff-authentication/
2. Place your order only within the social media group with CEO Lili Guo (WeChat/TG/WhatsApp: +86 137 1380 1796).
Official payment account details are provided only by your verified Apexto sales representative. Verify them via Staff Authentication before paying.
Following these steps ensures your payment goes to the right place and your transaction stays fully protected.
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.
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.
- CMCaleb Montgomery CA
Faye was very kind and helpful
Faye was very kind and helpful, even with the time difference. She quickly cleared up my doubts about the L9 miner.
Date of experience : January 31, 2025 - JPJerry Pan US
Fast Shipping
Order arrived sooner than expected - great experience with Apexto Mining!
Date of experience : March 03, 2025 - RHRephael Hanks CA
Buying miners from Apexto for 5 years
Buying miners from Apexto for 5 years - trustworthy, professional, and delivers quality!
Date of experience : March 03, 2025 - BVBruno Vargas ES
Easier than I expected. Thanks Faye
I'm very satisfied with my purchase (Elphapex Home). Additionally, I must thank Faye for the excellent service she provided; she answered all my questions whenever I needed.
Date of experience : January 20, 2025 - LCLuis Clingerman US
Fast Shipping
The 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!
Date of experience : January 31, 2025
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