ANTRACK + 4* BITMAIN S21 Hydro 335 TH/S Package

Regular price £32,000.00 £26,000.00

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Product Type: ASIC Miner

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Product Details



We are offering you an all in one Bitcoin Hydro Mining package which includes an Antrack fully equipped with 4* Bitmain Antminer S21 Hydro 335TH/S units.

This limited edition ANTRACK package provides quiet and efficient mining with a total hashrate of 1340 TH/S for  Bitcoin mining.

The ANTRACK is used for water-cooled high-computing servers released by BITMAIN, providing efficient, predictable and economical cooling.

The ANTRACK provides low-temperature coolant that meets the requirements for water-cooled high-computing power servers, and provides a good working environment for water-cooled high- computing power servers.

The coolant used for the ANTRACK is pure water or glycol antifreeze (the specific coolant depends on the environmental conditions of the project site).  

How it works:

ANTRACK draws air through a fan and cools the coolant independently. The coolant dissipates heat into the air through a heat exchanger. The cooled coolant is pumped to the high hashrate server to take the heat away from the server. The heated coolant returns to the heat exchanger for heat dissipation and cooling, and is continuously circulated to ensure the stable operation of the high-computing power server. 

System composition 

ANTRACK consists of cabinet frame, high-efficiency heat exchangers, fans, a circulating pump, a temperature control system, etc.

1) Cabinet frame

The cabinet frame is used to install high-efficiency heat exchangers, fans, water pump, temperature control systems and other components, with sufficient strength to ensure the firmness and reliability of the dry cooling tower during transportation, loading and unloading, and operation.

2) High-efficiency heat exchanger

The high-efficiency heat exchanger is composed of quick plugs, aluminum fins, water collectors, etc. It is a closed-loop system that dissipates heat into the air through a coolant.

3) Fan

The fan primarily provides forced ventilation to the high-efficiency heat exchanger, cooling the coolant by taking away the heat from the coolant inside the heat exchanger through a rapid air flow.

4) Circulating pump
The role of the circulating pump is to power the water circulation inside ANTRACK.
5) Temperature control system
The temperature control system is installed on the front panel of the cabinet, and the fan can
be controlled by the water outlet temperature of the water pump (i.e., the water outlet temperature of the high-computing power server).

Bitmain Antminer S21 Hydro Miners:

Included in the ANTRACK are 4 units of the latest liquid-cooled S21 Hydro miner, providing a hashrate of 335 TH/S per unit

The S21 Hydro comes complete with a hydro-cooled power supply, which provides more than a 95% conversion efficiency, achieving energy savings and environmental protection.

The latest high-grade waterproof and dustproof components are incorporated to safeguard the miner, which creates an ideal working environment and ensures long-term mining operations.

The S21 Hydro provides the latest cooling technology, which avoids overheating issues. This ensures the highest level of performance, with reduced downtime using a state-of-the-art liquid cooling solution.

The Bitmain Antminer S21 Hydro uses the latest generation firmware providing an effortless and optimised mining experience. This ensures a  faster start-up speed while hydro cooling technology allows for ease of use and high-performance standards.

Antrack and miners will be shipped separately. 

Specifications: ANTRACK

Manufacturer Bitmain
First release July 2024
Capacity 4* units Antminer (S21 Hyd.)
Maximum load,kW 24
Size 600*2000*1000
Weight 300 Kg
 AC input voltage 380~415v
Interface EJ45 Ethernet 10/100M
Ambient temperature, °C 15 - 45 °C
Working fluid(1-3) Deionized water/Pure water

Specifications: S21 Hydro 335

Manufacturer Bitmain
Model Antminer S21 Hydro (335Th)
First release March 2024
Mineable coins Bitcoin (BTC), Joulecoin (XJO), Peercoin (PPC), eMark (DEM), Acoin (ACOIN), Curecoin (CURE), Unbreakable (UNB), Crown (CRW), Terracoin (TRC) and others
Algorithm SHA-256
Size 570 x 316 x 430 mm
Weight 15.4 Kg
Power 5304 W
Interface Ethernet
Temperature 0 - 40 °C
Humidity 10 - 90 %

 Mineable coins:


  • bitcoin
    Bitcoin (BTC)
  • joulecoin
    Joulecoin (XJO)
  • peercoin
    Peercoin (PPC)
  • DEM
    eMark (DEM)
  • acoin
    Acoin (ACOIN)
  • curecoin
    Curecoin (CURE)
  • UNB
    Unbreakable (UNB)
  • crown
    Crown (CRW)
  • TRC
    Terracoin (TRC)



  • Typical dispatch time within 7 working days
  • Full customer support before and after purchase
  • Worldwide delivery via tracked courier service
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