Whatsminer M31s
Mining company MicroBT released the Whatsminer M31S ASIC miner in April 2020. The equipment mines bitcoin, Bitcoin Cash, Peercoin and other cryptocurrencies running on the SHA-256 algorithm.
Performance and design of Whatsminer M31S
Models with hash rates are available for ordering on our website: 66 TH/s, 70 TH/s, 72 TH/s, 72 TH/s, and also available M31s+ 80 TH/s version. The ASIC is very energy efficient thanks to the advanced 42±5% J/TH chip process.
ASIC power consumption: 3400-4400W. It has an average noise level of 83.0 dB, which is slightly higher than that of the Antminer manufacturer.
The Whatsminer M30S is built on 12-nanometer chips, which are characterized by good performance and are only slightly inferior to 7-nm. The model is large — with a length of 39 cm and a height of 24 cm, it weighs 10.5 kg with the stock power supply.
All the «guts» are enclosed in a metal case made of light but durable aluminum. Power supply is initially included and built into the basic design, whereas for many other similar devices you have to buy it additionally. Due to the fact that the manufacturer has implemented this feature in such a way the user gets rid of two problems at once. Due to the built-in power supply ASIC became more compact, and therefore it requires less space. In addition, the consumer now does not need to spend additional time and money to buy this element of the design and bear the risk that the power supply suddenly turns out to be non-original and unreliable. Also, there are 2 cooling fans in the miner’s device.
Advantages of Whatsminer M31S
The main advantage of the model, which provides high energy efficiency, is the improved chip architecture, an order of magnitude better than previous models. The device works correctly in the temperature range from 5 ° C to 35 ° C. In the basic package is present power supply, which provides maximum efficiency of cryptocurrency mining.
The manufacturer was interested in creating an ASIC that will generate enough cryptocurrency for several years. At the same time, the device should not go beyond the average price category, so that the vast majority of miners can afford to buy it.
MicroBT is no longer new in its field and has already managed to supply over 700,000 miners. This brings it close to the production volumes of Bitmain, a company which is still the undisputed market leader.
Is it profitable or not?
Profitability is the main parameter for evaluating any miner. And here, too, the M31S model did not let me down. This ASIC is able to bring about $16.8 per day or $506.8 per month, not including electricity costs. The lower the electricity rates, the more profit you can expect. And if there is a desire to earn even more, then combining several devices into a mining farm will help to implement this idea and have an excellent income.
Comparison of Whatsminer M31S features with devices in the same price category
First of all, it is worth to compare this device with the flagship of MicroBT’s main competitor — Bitmain Antminer S19 Pro.
This is one of the few ASICs that have maintained positive returns, after the recent bitcoin halving.
| Name | Hashrate | Energy consumption | Energy efficiency | Profitability |
| Whatsminer M31S | 80 Th\s | 3220 Wh | 42 J\Th | $15 |
| Antminer S19 Pro | 110 Th\s | 3250 Wh | 29,5 J\Th | $20,9 |
Profitability ASIC from Antminer is higher in 40%, but the price is also higher in 1.5 times, and may be unaffordable for many miners.
Summing up
The Whatsminer M31S, released in April 2020, is one of the best ASIC miners in terms of price/performance ratio. It is only slightly inferior to the later models and is head and shoulders above its competitors. That’s why many novice miners choose this particular model.
Crazy Mining LLC
Crazy Mining LLC delivers mining equipment, ASIC miners, video cards, power supplies — to any country in the Northern Hemisphere, we also provide bulk uninterrupted supplies from China.
*Offer is not an offer.
Asic Miner (Асик Майнер) WhatsMiner M31S
7 декабря 2019 года MicroBT вслед за презентацией WhatsMiner M30S представила ‘младшую’ версию своей последней новинки — Whatsminer M31S с производительностью 70 THS за гораздо более скромную стоимость, что вызвало определенный спрос у крипто-энтузиастов со всего мира .
Внешне новинка WhatsMiner M31S имеет такой же корпус и внешний вид как и у старшей вариации — Whatsminer M30S, размер Asic Miner 485x230x355mm, вес оборудования 11.4 kg.
На борту данного устройства будет распологаться 3 хэш платы, с чипами от известнейшей фирмы Samsung по техпроцессу 8nm.
В системе воздушного охлаждения используются два мощных кулера, работающие с уровнем шума порядка 75 db, что недопустимо для помещений бытового назначения. При этом разработчики отлично синхронизировали работу чипов, что помогает оптимально рассеивать вырабатываемое тепло при непрерывной работе.
Компактный корпус мощного асика выполнен из легкого, но прочного алюминиевого сплава. .
- Характеристики
- Доставка
- Оплата
| Алгоритм | SHA-256 |
| Хешрейт | 70 Th/s ±5% |
| Энергопотребление | 3220W ±10% |
| Подключение к сети | Ethernet |
| Рабочая температура | 0 °C to 40 °C |
| Размеры | 485x230x355 mm |
| Вес | 11.4 kg |
Whatsminer M31s
The «asic» released by MicroBT Whatsminer M31S became a budget version of the most productive model M30S for cryptocurrency mining using SHA-256 algorithm. ASIC-miner appeared in July 2020, having «on board» an 8nm processor from Samsung. The growth of hash rate was provided by a set of software and technical solutions.
Otherwise, the equipment retained the form-factor and air cooling scheme. Traditionally, MicroBT released two models in the series, with excellent hashrate and price.
Whatsminer M31S «out of the box» gives the following characteristics:
- Working Algorithm: SHA-256
- Cooling system: Air cooled
- Processor and processor size: Samsung, 8nm
- Hash rate: 70-76 TH/s
- Power Consumption: 3400-4400W
- Energy efficiency: 46 J/TH
- Operating temperature range: 5-45C
- Noise level: 75 dB
- Weight: 10.5 kg
- Dimensions: 390x150x240
Updating the miner opens up opportunities for the owner of the equipment to increase profitability, a quick return on investment, lowering the entry threshold for mining. The custom and stock firmware will expand the set of operation modes, allowing the miner to select the most effective mode to extend the life of the machine.
Crazy Mining LLC
Crazy Mining LLC delivers mining equipment, ASIC miners, video cards, power supplies — to any country in the Northern Hemisphere, we also provide bulk uninterrupted supplies from China.
*Offer is not an offer.
Whatsminer m31s когда вышел
Crypto Портал
Контактная информация
г. Москва ул. Горбунова 12к2
Whatsminer M31S 68 TH/s разработан из качетсвенных комплектующих, что гарантирует его долгую работу без мелких сбоев и поломок, тормозящих процесс майнинга на мощном асике. В Whatsminer M31S 68TH на новую ступень вышел и хэшрейт, и энергоэффективность в 42,5J/THs.
69 000 ₽ /шт
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Характеристики Asic майнера Whatsminer M31S 68 Th/s
- Криптовалюта: Bitcoin
- Алгоритм майнинга — SHA-256
- Производительность майнера — 68 TH/s
- Энергопотребление – 3220 Вт
- Охлаждение – 2 кулера
- Окупаемость — 6-7 месяцев
- Блок питания — В комплекте
- Технический процесс — 8 nm
- Диапазон рабочих температур — 0 °C to 35 °C
- Вес асика — 12.5 кг
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