Powerful Oil Immersion Cooling Box 40kW for 6 Sets S19 Series Overclocking

This is a 40KW single-piece oil-cooling box. The individual volume of the box is small in size, easy to install, saves space, can be used in ordinary office places, suitable for all mining machines (can place 8 sets of Antminer S19).

Product video


  • 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 Detail



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.


1. 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.

2. According to the number and power of servers, the vertically-assembled immersion cooling container can be reassembled vertically to use in larger places.

3. Secondary utilization of heat energy.

4. 65%~80% of the heat generated by mining can be used to provide heat for local communities, offices, and other places to achieve secondary energy utilizati.

We support cryptocurrency payment(Currencies accepted BTC, LTC, ETH, BCH, USDC), wire transfer, western union and RMB.

Apexto has two warehouses, Shenzhen warehouse and Hong Kong warehouse. Our orders will be shipped from one of these two warehouses.

We offer worldwide delivery(Customer Request Acceptable): UPS, DHL, FedEx, EMS, TNT and Special Express Line (double-clear tax lines and door-to-door service for countries such as Thailand and Russia).


All new machines come with factory warranties, check details with our salesperson.


The costs incurred in connection with the return of the product, part, or component to our service processing facility shall be carried by the product owner. If the product, part, or component is returned uninsured, you assume all risks of loss or damage during shipment.

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