Bitmain Antminer S9 Review: ASIC Bitcoin Mining you Need to Know

Whether they like it or not, Bitcoin or cryptocurrency for that matter is the next big thing in the world. Since coming to the market some 11 years ago, the price of the Bitcoin is going up each day. It is true that there are times the price plummets, which is normal for any business, its resilience is remarkable. This opens the way for many people to venture into mining. As you well know, Antminer S9 is one of the premium bitcoin mining tools. In this review, we’ll cover every information you need to understand about this high-profile Antminer S9.

Because of the surge in the market of digital currencies, miners are now looking for the most cost-effective and energy efficient gadgets. With this, they will maximize on the profits thus reducing the cost of bitcoin mining. One of the top ranking bitcoin mining tools in the market.

Here is everything you must know about Antminer S9

Bitmain Antminer S9 Review

S9 Namometer Technology

You do not have to be a nerd to understand that the technology behind the creation of Antminer S9 is ingenious. When you compare the technology that is in use in this mining gadget, with that of other gadgets in the market, you will see that Antminer S9’s is incredible. It is electrical efficient.

The semiconductors that are put in place have great computing power when you compare with other bitcoin mining tools. Besides, the tool works faster and it is extremely easy to set up.

Still, on technology and design, Antminer S9 comes with even greater enhancements. For instance, the 16 nm design that is present in the device is the talk of the town. Many people continue to praise the manufacturer for taking the time to come up with such a tool.

Remember that most of the mining devices in the market utilize the 28 nm process. While this is what many of the investors are using to date, those who look to make the best use of technology are now going for 16 nm that is present in Antminer S9.

It is also true that 10 nm is out, which will be even more energy efficient as well as faster computing process. But for now, many are yet to move to 16 nm that is the current way of doing things for those who want to make it in the bitcoin mining business.

Power Supply

You will never go wrong with the S9 mining device. This is the only mining gadget that will help you fix your mining challenges. For instance, you will not have to fear that S9 will not be compatible with power supplies that are in the market today. This is especially true to those supplies that come with sufficient wattage.

Power Consumption

After speaking about S9 compatibility with the existing energy supplies it is time to focus on something related to that: power efficiency. Many people who are currently using S9 attest that it is so far the most power-efficient mining device in the market.

It is easy to see why these bitcoin investors are happy with the service they are getting from S9. Our research indicates that on average, S9 consumes 0.1 Joules in every Gigahash. This is truly incredible!

If you compare this consumption with what S7 uses, you will realize that S9 is by far more efficient. In fact, power efficiency is 2.5x more than the S7.


S9 comes is a unique sturdy design. This alone works to its advantage. When it comes to heating, you will love this device. It doesn’t heat at all. Well, it will catch some warmth, because it uses power. Besides, it is inevitable that it will not catch the warmth when it is working, but you shouldn’t be sacred.

The manufacturer ensures that each S9 is air-cooled. The device will give you the best performance as long as you ensure that you place it in an area that has proper ventilation.

Interestingly, there is nothing to worry about whether you are keeping a single S9 in a room or there are many of these devices in one room. The only thing you will need to ensure is that there is sufficient ventilation.

Setting Up

You do not have to worry about setting up Antminer S9. It is pretty much simple. After all, this mining device is a single unit that is self-contained. From the power supply to its computer unit, the Antminer S9 needs no connection at all. Simply put, you do not need to perform any external connection to another computer in order to reach an interface from other bitcoin nodes.

The maintaining and setup process is simple thanks to the device’s onboard portal that allows for easy web management.


So far, Antminer S9 is a premium bitcoin mining device. Besides, it is the latest in the market with the most sophisticated features, yet very elaborate to use.  Nonetheless, it is also one of the priciest mining devices today.

While the price may differ from one store to another, on average, Antminer S9 goes for around $2000. This is perhaps the least amount you can buy it online today. Otherwise, other online stores will sell higher than this.

Should the price of Antminer S9 scare you? Oh, no! You see, the economic value of this bitcoin mining tool goes beyond its price.

  • The gadget consumes less energy thus saving you electricity bills.
  • Doesn’t heat even if it is set on for longer hours.
  • Easy to set up. It doesn’t require external cabling.
  • With proper ventilation, you can put as many of these gadgets in one room.
  • Faster computing power.
  • Antminer S9 is the most expensive mining tool in the market.
  • Requires additional PSU in order to run. This is an extra cost in case you do not have enough PSUs (NB. From the way the manufacturer designed it, you cannot simply plug it directly to the power source such as a wall socket. You need a power supply unit).
  • There are different types of Antminer S9. There are chances that you can buy an S9 with 12.93 TH/s instead of 11.85 TH/s and vice versa.

Antminer s9 Installation Guide


It is true that each mining device has its strengths and weaknesses. That is inevitable. Be it as it may, Antminer S9 is the ideal mining device you need. Do not look at the price but the value. In the end, Antminer S9 beats the rest of the mining devices in the market for many reasons.

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