This article will discuss a number of workable methods for reducing Bitmain Antminer Z15 noise.
Between 70 and 75 decibels (dB) of noise are generated by a single Bitmain Antminer Z15. Decibel levels scale logarithmically; for example, if one relatively quiet machine produces 75 dB, ten others that are similarly quiet produce 85 dB, and 100 such machines produce 95 dB. To give you an idea of how loud most nightclubs are, the average one keeps the volume at 98 dB, which is nearly unbearable.
Heat is removed from the Bitmain Antminer Z15 using a 120mm cooling fan with a maximum speed of over 6000 RPM. The fan blades rapidly cutting the air create a lot of noise. On rare occasions, it might sound like a jet engine. Is there any way to reduce the noise produced by the Z15? Continue reading the article to discover the answers.
Ways to Reduce the Sound of Bitmain Antminer Z15
Most mine noise levels fall between 60 and 90 dB. One of the things people adore about the Bitmain Antminer Z15 is its 72dB noise level. The gadget can be placed in residential areas because of its low noise level. The vast majority of users favor installing mining equipment near their homes. However, you must still turn down the noise if you plan to run multiple machines simultaneously.
In order to reduce the noise of mining rigs, a huge number of miners used their superhuman intelligence to create a variety of noise reduction equipment. The following are more typical noise reduction schemes:
Straight-through Noise Reduction Box
The straight-through noise reduction box is the earliest noise reduction scheme, intuitive and straightforward, and can reduce the noise by more than 20 decibels;
Advantages: simple structure, simple production process;
The size of the area and the fire safety factor are problems, and the miner’s control board is prone to overheating in a small space.
Labyrinth Noise Reduction Box
It takes several turns in the labyrinth-shaped noise reduction box, which is the most effective at reducing noise of all the techniques. As a result, the Bitmain Antminer Z15 can be put to sleep in the bedroom. It weighs more than 80 kilograms, has a larger surface area than a square, and is difficult and expensive to produce.
Advantages: good mute effect;
The size of the area, the lack of fire safety, the high price, and the miners’ elevated body temperatures are drawbacks.
Water-cooled, Oil-cooled Noise Reducer
The basic concept of this system is that heat generated by hash board chips flows in a fixed pipe using water or oil as a heat carrier. However, it is uncommon to use water- and oil-cooled noise reduction techniques. The law of conservation of energy still mandates air-cooled fan heating for the water and oil heat carriers. A different volume of air-cooled exhaust is needed depending on the power of the miner. For miners that are more powerful than 1000W, more than 12 fans with a 3000 rpm speed are typically needed.
The S9 Hydro is one of the Antminers that uses water cooling to reduce temperature and noise.
Advantages: The air-cooled exhaust can be placed outdoors to isolate noise;
The disadvantages include complex production, voiding of the miner’s warranty, high cost, and air-cooled heat dissipation.
Wind Tunnel Noise Reducer
The structure of the noise reducer for wind tunnels is straightforward. A fan speed simulator is used to keep the main board running. An air volume of more than 650 square meters can then be connected to a negative pressure fan after that. Small footprint and significant noise reduction are features of the wind tunnel design. There can only be one wind tunnel used for miners that are more powerful than 1600W. Because the double wind tunnel pushes the wind, it is insufficient for the Whatsmienr series, but it works for the Antminer series.
Advantages: easy installation, noticeable noise reduction effect, no damage to the miner’s warranty, low temperature of the miner, stable work;
Cons: Not compatible with miners with a power output greater than 1600W.
ANC Active Noise Canceller
ANC active noise reduction technology is a bit excessive when it comes to reducing noise for miners. In order to record any noise the miners make, 16 microphones will be placed around them. Single-chip computer filtering determines the waveform opposite the noise in order to remove it. More significant drawbacks currently exist with the ANC active noise reducer. The distance between each device must be greater than 1.5 meters. If they don’t, they’ll get in each other’s way. All expectations were exceeded by the level of complexity of 16-channel energy conversion, calculation, and acquisition. In louder environments, this technology will yield more notable results.
Advantages: noticeable noise reduction effect;
Constraints include a large area and high price.
Immersion Type Water Cooling, Oil Cooling
With the aid of a circulating fan and immersion in water or oil, the miner can be heated. The outcome is perfect and the production difficulty is barely noticeable. Because of the intense fire pressure brought on by immersion oil cooling, the results could be disastrous. Water cooling by immersion poses no fire risk. Even though a deionizer is required to keep the water continuously ion-free and non-conductive, there are still significant equipment requirements.
Advantages: good noise reduction effect, does not destroy the warranty;
Inconveniences: Compared to oil cooling, water cooling is more expensive and more likely to prevent fires.
Miner Mute Machine
The most annoying aspect of living in a house is the high pitch sound that cooling fan blades’ rapid rotation produces. The cargo volume delivers the air required to keep the processor cool while minimizing noise. This product is suitable for mining cryptocurrencies in cities. Only the original fan from the miner needs to be taken out in order to install this product, which has a high heat dissipation efficiency and is quiet.
Large fans like the Antminer are effectively stopped from operating by the miners’ lack of noise.
The only material used in the Antminer Silencer is pure copper wire, which has a number of advantages including high wind pressure, low noise, small size, large air volume (150 watts), quietness, and durability. The three speeds are high, medium, and low. The most typical is high speed. Please check the motor if you’re connected. The motor will be damaged if you disconnect it, so kindly don’t do that. This integrated machine has no cords at all. The majority of T17 series, Innosilicon series, Avalon 1066, and other integrated miners can use the adjustable suction interface; input voltage: 220V; motor power consumption: 150W.
Benefits include a large air volume, low noise, and a wide application range.
Why is Bitcoin Mining So Noisy?
Why does bitcoin mining make so much noise to the uninitiated when it uses sophisticated computers to solve extremely difficult computational math problems? These days, don’t laptops and desktops operate as quietly as possible?
Yes, personal computers are now noticeably quieter than they once were, but unless you’re a video editor, you’re not really using them to their fullest potential. Your email program and web browsing won’t exactly strain your device.
If you’ve ever used a gaming laptop or a CPU, you’d be aware that under heavy load, the GPU and the CPU have a tendency to overheat, forcing the chassis’s fans to spin at maximum speed in an effort to remove as much heat as possible.
If you’re alone in the room, that process can become quite loud.
However, with bitcoin, you want to exert as much pressure as you can. The computer’s objective is to resolve the issue. A block subsidy of bitcoin is given to the first computer to find the answer, and the process then moves on. You need to push out as many computations as you can in order to turn a profit because the race against time is repeated roughly every ten minutes.
The computer must operate at a higher rate to output more computation, which requires more power and produces heat. If the heat isn’t properly dissipated, it could fry circuits. To keep the various components inside the mining machine cool, cooling fans must spin at maximum speed. This is where the majority of the noise comes from.
The personal computer industry for bitcoin mining is long gone. It takes an application-specific integrated circuit (ASIC) to set up a mining rig because the hardware needed to run this mining setup is currently specialized to do just one thing—mine bitcoin. Everything unnecessary for mining is removed from these rigs, leaving only the essential components that are optimized to produce hash power.
A typical ASIC’s noise levels range between 50 DB and 75 DB; by comparison, the noise level is similar to a food blender or a loud vacuum.
The noise of a blender or vacuum running nonstop in your home or coming from your neighbor’s house will drive you crazy because there is only one standalone miner.
It is not surprising that the whining fan noise would amplify and reach even further distances and irritate large swaths of people when it comes to mining facilities with hundreds or thousands of such computers performing calculations and consuming a ton of processing power.
Conclusion: Ways to Reduce the Noise of Bitmain Antminer Z15
The Bitmain Antminer Z15 will make you a lot of money, but it is almost intolerably noisy when it is running, especially if you’re mining at home or at the office.
In this article, we discussed eight methods for reducing Bitmain Antminer Z15 noise. I hope you found that information useful.
How Much Does Antminer Z15 Make Per Day?
Of course, if you calculate the net profit, you also need to deduct the cost of purchasing the mining machine.
If you choose to host the miner, you will also need to deduct the hosting fee.
*Note that values are only estimates based on past performance; actual values may be lower or higher.
What Are Silent Miners?
Silent Miner provides cryptocurrency mining software solutions. It offers a mining botnet that works with mining applications. It supports a variety of cryptocurrencies, including Dash, Bitcoin, and Ethereum.