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MicroBt Whatsminer M21s (56Th/s)

$6,200.00 $4,650.00 

Profitability


Period /Day /Month /Year
Income $11.63 $348.90 $4,244.95
Electricity $8.06 $241.80 $2,941.90
Profit $3.57 $107.10 $1,303.05

Algorithms


Algorythm Hashrate Consumption Efficiency Profitability
SHA-256 54Th/s 3360W 0.06j/Gh $3.57/day 
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In May 2019, MicroBt launched their well known Whatsminer M20 series. Whatsminer is MicroBt’s Bitcoin mining hardware brand with an ASIC Plug & Play Mining design sold by MicroBt. The Whatsminer M21s mines Bitcoin(BTC) or Bitcoin Cash(BCH) immediately and helps miners jump into the new digital currency rush. Buy MicroBT Whatsminer M21S

Seen as the ultimate win-win, successful reproduction of the earlier models of the Whatsminer M10 series, the products consisted of the M20, M21, M21b, M20s, and M21s, all adopting Samsung 8nm chip, and releasing MicroBt’s new logo, which has more features and is more characteristic.

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 fields such as blockchain technology, cloud computing, and artificial intelligence.

About Whatsminer M21S

Like its previous model, Whatsminer M21, Whatsminer M21S comes with an integrated design with a long power supply and smaller sizes. The hash board has a design like that of the Whatsminer m21 to buy the dashboard separately to couple it with M21 components.

Specifications

The hash rate of the Whatsminer M21S is 56T, which gives it an edge over the M21 model, and the physical size is 155 x 240 x 390mm with a weight of 7.1kg. The size dimension makes the device less bulky to handle and also helps conserve space in mining farms.

The M21s come with a P5-12-2200-V1 power supply to produce an output of DC 12.8V 172A, and the 10A socket in the mining farm works well.
The power supply comes with an aluminum rack, which protects the wires on the connector side. It is used as a handle for ease of usage.
This miner works with a power efficiency of 0.06j/Gh, and it has two 12038 cooling fans, one for blowing air and one for release of air, and the fan power is 12V 2.8A, just like its older model. Asic Whatsminer M21S

Algorithm

The Whatsminer M21s mines with the SHA-256 algorithm can produce up to 40 coins, but the top coins are Bitcoin(BTC) and Bitcoin Cash(BCH). With an average hash rate of 56Th/s, it uses 3360W of power. Buy MicroBT Whatsminer M21S

The board is an Ethernet interface, TF card slot, IP button, reset button, and status indicator on the control. But the most impressive is the fact that the MAC address is attached to the control board for convenience when looking for the device’s IP address. This feature aligns with Whatsminer’s pledge to produce miners that are easy to use for everyone.

Noise Level

This device‘s noise is pretty normal, as most miners have a 60-80dB noise level. To better understand this, a noise level of 75 dB is equivalent to a vacuum cleaner’s noise emission. The Whatsminer M21s can be used for mining at home as the noise level is optimal, but mining farms are more suitable. The noise is normal as a result of the two fans set for cooling.

Profitability

Profitability and Return Of Investment are important criteria when choosing miners to buy. The Whatsminer M21s will profit depending on electricity rates and costs in each specific area and other market conditions. When the market favors this particular mineable coin, miners get high profitability.

MicroBt offers a reparation service for any ASIC Bitcoin Miners you bought from them that stopped working. You have to contact email support and open a ticket for their tech team to locate the order.

Have you had the opportunity to use the above miner? Kindly let us know your experience by dropping a comment. Your suggestions are highly appreciated.

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Profitability


Period /Day /Month /Year
Income $11.63 $348.90 $4,244.95
Electricity $8.06 $241.80 $2,941.90
Profit $3.57 $107.10 $1,303.05

Algorithms


Algorythm Hashrate Consumption Efficiency Profitability
SHA-256 54Th/s 3360W 0.06j/Gh $3.57/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 M21s (56Th/s) Specs & Features


Manufacturer MicroBT
Model Whatsminer M21s
Release June 2019
Top Coin Bitcoin
Size 155 x 240 x 390mm
Weight 12.5kg
Noise level 75dB
Fan(s) 2
Power 3360W
Voltage 12V
Interface Ethernet
Temperature 5 – 45 °C
Humidity 5 – 95 %

Coins you can mine with MicroBt Whatsminer M21s (56Th/s)


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Specifications

MicroBt Whatsminer M21s (56Th/s) Specs & Features


Manufacturer MicroBT
Model Whatsminer M21s
Release June 2019
Top Coin Bitcoin
Size 155 x 240 x 390mm
Weight 12.5kg
Noise level 75dB
Fan(s) 2
Power 3360W
Voltage 12V
Interface Ethernet
Temperature 5 – 45 °C
Humidity 5 – 95 %

Coins you can mine with MicroBt Whatsminer M21s (56Th/s)

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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