Antminer S9 Hydro

$680  /  0.01094 Ƀ

Antminer S9 Hydro (18Th) from Bitmain mining SHA-256 algorithm with a maximum hashrate of 18Th/s for a power consumption of 1728W.

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Order by 4PM Monday for dispatch on Wednesday 6th March

15-day return policy offered. See Terms and Conditions for details.

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Antminer S9 Hydro pioneers a water cooled system, creating a new mining model with low noise and high energy savings.This new miner supports SHA256 algorithm and it can mine mainstream digital currencies such as BTC and BCH.

Antminer S9 Hydro has a rated hashrate of 18T and a wall power consumption of about 1728W. Unlike traditional air cooled miners, S9 Hydro adopts a water cooled system for heat dissipation and it can mine along with a specific power source: the APW5. Individuals or families can use a S9 Hydro-Hex external water circulation module for heat dissipation, while in large mining farms, low noise and high energy saving mining effects can be achieved with outdoor water source. During operation, the chip temperature difference is only around 5°C, which can greatly improve the performance and stability of the miner.

In large mining farms equipped with outdoor water source, the reduction of chip temperature will help save about 8%-12% of the electricity, an obvious energy-saving advantage. Unlike the use of fans of air cooled miners, the water cooling system can directly enter the inside of the miner to dissipate heat, and ensuring the long-term operation stability.

In addition, S9 Hydro also has the advantages of dustproofing and easy maintenance. More than 95% of the power consumption can be moved external via the water circulation system, which greatly reduces the required air volume of the miner, effectively avoids dust deposits inside the machine, and decreases the risk of short circuit or corrosion of internal components. The innovative design of S9 Hydro contributes to the maintenance of large mining farms and the reduction of operating costs.



Bitmain Technology Holding Company (“Bitmain”) is a multinational semiconductor company with state-of-the-art IC design capabilities. Bitmain offers products, including chips, servers, and cloud solutions, for blockchain and artificial intelligence (AI) applications.

Founded in 2013 and headquartered in Haidian District, Beijing, Bitmain has research and development centers in Hong Kong, Singapore, and United States. According to Frost & Sullivan, Bitmain is among the world’s top 10 and China’s second largest fabless IC designer.

Bitmain is focused on computing chips with a vision of realizing a even more beautiful digital world. It has design capabilities for different chip processes, including the state-of-the-art 5 nanometer process. In the blockchain mining area, Bitmain has shipped billions of ASICs, accounting for 75% of the global market. Being one of the world’s few companies with the capability to develop cloud-based AI chips, Bitmain has successfully released four generations of its AI chip. With advanced tensor acceleration for deep learning, Bitmain’s AI chips can be used for a wide range of applications such as facial recognition, automatic driving, smart cities, smart governance, smarter security, medical services and more.


Additional information

Weight 5.15 kg
Dimensions 12.5 × 19 × 36 cm

Antminer S9 Hydro (18Th)




18TH/s ±5%

Networking connection mode


Quantity of hash boards


Quantity of hash chips




Noise, dBA @25°C (Max)


Power AC input voltage, Volt


Operation temperature,°C (Max)


Operation humidity, RH (Max)


Minable Coins



August 2018


Made in China

General Warranty

Thank you for your interest in the products and services of offered on our site. This Limited Warranty applies to physical goods, and only for physical goods, purchased from our platform.

We warrant to you that any product purchased from us through our site is of satisfactory quality and reasonably fit for all the purposes for which products of that kind are commonly supplied.

This warranty does not apply to any defect in the product arising from fair wear and tear, wilful damage, accident, negligence by you or any third party, if you use the product in a way that we do not recommend, your failure to follow instructions, or any alterations or repair you carry out without our prior written approval. The following events will void the warranty:

  1. Burnt parts on hash boards or chips;
  2. Customer removes/replaces any components.
  3. Damage caused by poor power supply, lightning or voltage surges;
  4. Miner/boards/components damage due to water immersion or corrosion due to wet environment

CoinMineShop does not take any responsibility for or compensate for any loss as result of downtime caused by delays in transportation and or damaged / defective items.

The warranty is subject to the warranty terms offered by the manufacturer of each product. All claims will need to be dealt directly with the manufacturer and not CoinMineShop.

The customer must return the defective equipment at their own expense after opening a support ticket and troubleshooting with CoinMineShop customer support. CoinMineShop will pay for the shipping cost to the customer when shipping a replacement unit within the warranty period. CoinMineShop will not pay for any loss of down time or delay caused by customs. In cases where the warranty is void or after the warranty period, equipment can be repaired for the cost of parts and labor.

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Delivery Information

We are processing orders during business hours: Monday – Friday: 9 am – 6 pm (EST). Shipping from our warehouse located in the U.S. (Miami, FL).

Free shipping available on orders above $9,990!.

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