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MicroBt Whatsminer M20s (64Th/s)

$7,800.00 $5,850.00 

Profitability


Period /Day /Month /Year
Income $14.12 $423.60 $5,153.80
Electricity $8.06 $241.80 $2,941.90
Profit $6.06 $181.80 $2,211.90

Algorithms


Algorythm Hashrate Consumption Efficiency Profitability
SHA-256 68Th/s 3360W 0.049j/Gh $6.06/day 
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MicroBt Whatsminer M20s (64Th/s) Review

In May 2019, MicroBt launched their well known Whatsminer M20 series. Seen as the ultimate win-win, successful reproduction of the Whatsminer M10 series’s earlier models, the M20 series consisted of the M20, M21, M21b, M20s, and M21s. All miners come with Samsung’s 8nm chip, which enables productivity and efficiency.

Founded in 2016, Shenzhen Bit Microelectronics Technology (Also Known as MicroBt) is one of the leading Application Specific Integrated Circuit (ASIC) producers. The company is into the production and design of high-end 28nm/16nm/7nm working chips and provides developments/assistance in blockchain technology, cloud computing, and artificial intelligence.

The MicroBT company has independent intellectual property rights over its dedicated chips and ancillary products. They are one of the biggest ASIC miner manufacturing companies.

They started their flagship Whatsminer, a Plug and Play Bitcoin Mining Hardware equipment, allowing end-users to start mining coins on the SHA-256 algorithm immediately and join the digital currency gold rush. What made this popular was the ease of usage for even first time miners.

Specifications

Out of all the M20 series, this model has the highest hash rate. The power consumption ratio is 48W/T. With a power consumption of 3200W, it is a bit on the high side, which reduces profitability. It uses the SHA-256 algorithm to work and can mine around 40 coins. But the most profitable coins are Bitcoin(BTC) and Bitcoin Cash(BCH).

It is equipped with one 16A 3×1.5mm power cord (Note: the power plug is specifically for 16A jack, the miner power plug is also only for 16A power cord interface) and adopts a classic single tube design. It has a size of 390x158x240mm and a weight of 11.4kg.

Fan and Air Circulation

Air inlets are set on the side of the control board and power interface with a metal shield. The fans at the air outlets do not have protective shields. Both Whatsminer M20 and M10 models adopt the same control boards with identical interfaces. M20s comes with a new power supply unit, P20-12-3350-V1, to provide 12V 265A and 12V 12A DC output with a peak power consumption of 3360W.

It makes use of high-quality materials, which shows the manufacturers paid attention to detail. Its transformer uses the traditional dual voltage mode Whatsminer is famous for, and it is divided into the upper and lower part. With a two-stage low pass, two PFC enable voltage rise, and two LLC cause voltage drop. LLC has higher efficiency for voltage drop with fewer losses.

Power Supply

It also functions with a programming interface to control voltage. Although its two inductors and transformers cause higher costs, they provide a stable power supply. One of the 12V 1.5A cooling fans is at the back of the power supply for successful heat emission through proper ventilation. To prevent oxidation and moisture intrusion, it uses an air exhaustion method. The power supply case is suitable for heat dissipation.

It has three hash rate boards with aluminum heat sinks on both sides. The aluminum heat sink has a high density, and the two heat sinks have 26 spring screws. The temperature on the side of the miner of 45.3℃ and the cooling fan bearing is 66.5℃.

Noise Level

This device’s noise about one meter away is 75dB, which is pretty standard, as most miners have a noise level of 60-80dB. To better understand this, a noise level of 75 dB is equivalent to a vacuum cleaner’s noise emission. The Whatsminer M20s is used for mining at home as the noise level is optimal, but mining farms are more suitable. The noise is expected because of the two fans set for cooling.

Profitability

The Whatsminer M20s will profit depending on the electricity rates in your area and existing market conditions. When the market favors these coins, miners get high profitability.

NA


Profitability


Period /Day /Month /Year
Income $14.12 $423.60 $5,153.80
Electricity $8.06 $241.80 $2,941.90
Profit $6.06 $181.80 $2,211.90

Algorithms


Algorythm Hashrate Consumption Efficiency Profitability
SHA-256 68Th/s 3360W 0.049j/Gh $6.06/day 

Disclaimer: The Above Profit Table is a carefully calculated estimate based on known real-time factors and Parameters. The actual values may or may not vary significantly from the values provided in the table above. The Above table is only meant to provide insights and afford Ideas to any cryptocurrency miner looking to purchase this particular Product for Mining Purposes.


MicroBt Whatsminer M20s (64Th/s) Specs & Features


Manufacturer MicroBT
Model Whatsminer M20s
Release August 2019
Top Coin Bitcoin
Size 130 x 220 x 390mm
Weight 12.5kg
Noise level 75dB
Fan(s) 2
Power 3360W
Voltage 12V
Interface Ethernet
Temperature -5 – 40 °C
Humidity 5 – 95 %

Coins you can mine with MicroBt Whatsminer M20s (64Th/s)


bitcoin Imagebitcoincash Imagebitcoinsv Imagedigibyte-sha Imagesyscoin Imageelastos Image

Specifications

MicroBt Whatsminer M20s (64Th/s) Specs & Features


Manufacturer MicroBT
Model Whatsminer M20s
Release August 2019
Top Coin Bitcoin
Size 130 x 220 x 390mm
Weight 12.5kg
Noise level 75dB
Fan(s) 2
Power 3360W
Voltage 12V
Interface Ethernet
Temperature -5 – 40 °C
Humidity 5 – 95 %

Shipping & Packaging

  1. Delivery time: Shipping in 7 business days after full payment confirmation.
  2. As the customs policy is different from country to country, the shipping cost we charge will not include import customs clearance fee or tariff if any.
  3. Please be aware: PSU is inclusive, and the PSU we provide is specially customized for our miners. Since customers require different types of plugs, the PSU does not contain 220V AC cables. You can order IEC C19 AC power cable to use with the PSU.
  4. Please purchase AC cable with 3*1.5 specifications, and 3 wire cores with diameter no less than 1.5mm.
  5. Please write the recipient’s name, contact information and address carefully. We will ship according to the information given to us. You will be responsible for any damages or losses caused by errors in the information.
  6. We guarantee the safety of the goods until they are in the hands of the shipping carrier. Once the shipping carrier has accepted the goods, the ownership of them will be transferred to customers. Any damage or losses of the goods during transport and import customs clearance will be charged to the buyers.
  7. In order to increase the in-transit security of the high-value miner, we are implementing insurance fees with the shipping fees. We will use the company name (if not available, then the name of the buyer) as the insured party. Please make sure that the information is correct.

Frequently asked questions (FAQ)

Mining


How do these machines generate money?

A mining device uses powerful processors to solve the complex puzzles used to secure and validate transactions on a blockchain. By providing some of the global hash power needed, you receive rewards and get paid in crypto-currency. Then you can choose to keep coins or exchange it for other coins or currency.

Can anyone start mining crypto-currencies?

Yes, mining is becoming easier to setup and understand. But you should consider mining as a high-risk investment, the return on investment is not guaranteed, and the benefits are highly variable due to the volatility of the cryptocurrency market.

What are the disadvantages of mining?

Most machines consume a lot of electrical energy, produce a significant amount of heat and generate a lot of noise.

You must choose your machines according to your ability to tolerate these three factors.

Safe place for your gain?

When you mine your gain will be stored in a wallet.

We recommend that you use a hardware wallet, to be the full owner of your coins.
Do not keep all your earnings in an online wallet (exchange, pool…).

The best known and most trusted hardware wallets are:
Trezor and Ledger.

Cryptocurrency exchange platform?

To convert specific coins into Bitcoin or any other cryptocurrencies you will have to go through an exchange service. There are many, here the most famous: BinanceHitBTCCEXKrakenBittrex.

Why is RAM essential for Ethereum mining?

In order to mine Ethereum and Ethereum Classic, your device must load a DAG (Directed Acyclic Graph) file into memory (RAM). This file grows over time, and when this file is larger than your available memory, you can no longer mine.

For example, here is a projection of the size of the DAG file for Ethereum:

– Over 4Gb on December 2020
– Over 6Gb on March 2024
– Over 8Gb on May 2027

Features


How to understand profitability?

The real-time earnings show you the benefits you can expect from a device if you already owned and operated the miner.

This view allows you to see key information at a glance.

Can I change some local parameters in calculation?

Yes, in the ‘Local preferences’ section of the footer, you can:

  • Change default currency (USD, EUR, GBP, more to come…)
  • Electricity cost (price of KWh)

Why do profits change when I refresh the page?

Profits are calculated in real-time according to device specifications and external variables:

  • Network difficulty
  • Block reward
  • Coin value
  • Exchange rate

Displayed values are here to provide actual earnings information for each device for comparison purpose.

How is calculated ROI?

Return on investment (ROI) is the number of days between the purchase and the day you have generated enough income to equal the cost of the miner.

  • ROI = Time to release date + Delivery time + Number of days to break-even.

This forecast is for informational purpose only, due to market-dependent earnings.

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