One of the leaders in the sale of mining equipment
ru / en
8 800 333-43-32 Daily from 8:00 to 20:00
Highly profitable

equipment and components for cryptocurrency mining

Yield 119*% per year
  • More than 200,000 pieces of equipment in stock
  • Worldwide deliveries
*Such profitability is achieved when buying an S19 PRO 110th miner at the price of 15210$ with a BTC rate = 58 838 $
Bitcoin
Bitcoin
Bitcoin

We offer

Мы продаём
  • Hosting & Repair service

    Hosting & Repair service

  • Full constructed farms

    Full constructed farms

  • Additional equipment and components

    Additional equipment and components

  • GPUs

    GPUs

  • Mining containers

    Mining containers

  • Asic miners

    Asic miners

Checking equipment before shipment and upon receipt

Convenient form of payment

Extended manufacturer's warranty up to 1 year

Wholesale prices. Direct supplies from factories

More than 5000 companies and cryptoinvestors choose to cooperate with us

We work with leading miner manufacturers

  • coinpods
  • bitmain
  • poolin
  • Canaan
  • f2pool
  • pangolin miner
  • ebang
  • love core
  • cheetah miner
  • innosilicon
  • nvidia

How the process works

  • Buying Request

    Request for a free expert consultation

  • Free expert consultation

    - Calculation of profitability, payback periods
    - Our specialists will help you develop a buying strategy and efficiently deploy capital

  • Contract

    - Selection of the most profitable option.
    - Paper preparation

  • Payment

    You can pay in any way convenient for you:
    cash, card, bitcoin

  • Delivery

    Worldwide delivery

  • Hardware installation

    Connecting purchased hardware
    in the data center, setting up a round-the-clock monitoring system

Our services
HOSTING

Your premium hosting Accommodation
in data centers 0,05 dollars / kW*h (including VAT)*
* when placing from 1 MW

PLACE MINER

Our data centers

Собственные дата-центры
Moscow
Chelyabinsk
Irkutsk

Why choose our hosting service

  • Technical support

    24/7 solution of technical issues and RU / EN customer consultation

  • Repair service in data centers

    Fast repair with swappable parts and free software repair

  • Innovative developments

    Continuous improvement of the monitoring and remote control system

  • Convenient payment

    Any payment methods suitable for you

  • Service contract

    Guarantee of legality and transparency of partnerships

  • Logistic support

    Organization of equipment delivery to the company's data centers from anywhere in the world

Monitoring system

Want to accomodate a miner?

Leave a request and experienced
specialists will contact you

Simple and convenient

We made the service
understandable for both
experienced crypto
investors and newcomers
in the world of cryptocurrencies.

Our services
SERVICE CENTER

Specialized service center for equipment repair

  • Corporate service

    Corporate
    service

  • Control

    Full
    control

  • Repair

    Transparent
    repair

  • Qualified engineers

    Qualified
    engineers

  • Repair

    Repair
    warranty 30 days

  • Free diagnostics

    Free
    diagnostics

Miner repair cost

Diagnostics
Pre-sale check of mining equipment / diagnostics of problems 3$ per unit
Prophylaxis and cleaning of the device
Preventive cleaning using a compressor 7$ per unit
Cleaning equipment after emersion 20$ per unit
Repair of control board and miner hash board
Control board repair 40-60$ per unit
Hash board repair 40$ per unit
Soldering pins from 14$ per unit
Replacing loops from 7$
Miner power supply repair
PSU repair from 40$ per unit
Replacing the OBP braid from 14$
Virus treatment and miner flashing
Treatment of certain types of viruses from 14$
Miner flashing from 7$
Replacing the cooler from 14$ per unit
Expand table
Mining is a highly profitable investment of 119% per year
Comparative table of types of profitability
MINING
MINING
119%
per year
THE PROPERTY
THE PROPERTY
13-15%
per annum
SECURITIES
SECURITIES
25%
per annum
CURRENCY
CURRENCY
13%
per annum
DEPOSIT
DEPOSIT
6%
per annum

Reviews

What customers say about us
Gleb Shikunov
Gleb Shikunov
I have been cooperating with the UMС since 2017. Great guys, they are professionals in this sphere. In touch 24/7. They solve any issue as soon as possible.
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Alexander Avdyukov
Alexander Avdyukov
Executive Director of LLC «Redline»
What should happen for me, as a private investor, to want to write a review about cooperation with UMC? I think you guessed right - this is a stable profit and well-deserved trust. I have been working with UMC since 2017, when the boom in the cryptocurrency market just happened. Even then, UMC has established itself as a respectable and responsible company, which cannot be said about many other organizations. In 2020, when all records for the extraction of digital gold were broken, I received my equipment from China through the UMC, despite the difficulties that arose due to the coronavirus and received 150% per annum. I am very pleased with my cooperation with UMC and recommend this company to my friends.
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Our team

Developing a bona fide cryptoindustry market

Modern Digital Technologies is a member of the Russian Association of the Cryptoindustry and Blockchain and is actively working on the mining committee, whose task is

  • Formation of the cryptoindustry culture
  • Elimination of fraudsters in the market
  • Legalization of mining and the use of cryptocurrencies in Russia
  • Increasing the level of literacy of the population in the field of cryptoindustry
  • Support and implementation of digital projects in Russia
Dmitry Antipin
Dmitry Antipin
CEO
Vasily Chumanov
Vasily Chumanov
Head of Technical Service
Maxim Gema
Maxim Gema
Head of Monitoring Department
Anna Nasibulina
Anna Nasibulina
Sales Manager
Tatiana Mangyr
Tatiana Mangyr
Sales Manager
Frequently asked Questions
Is mining profitable in 2021?

Today, mining does not give up its positions and still remains a profitable occupation, although there are more and more miners every day. If you have a large budget, it is more optimal to invest in a mining farm. With a small ...

Today, mining does not give up its positions and still remains a profitable occupation, although there are more and more miners every day. If you have a large budget, it is more optimal to invest in a mining farm. With a small investment, it is better to choose cloud mining.

What is the profitability of mining?

After the equipment pays off, the profitability will be about 15-20%. But it is worthwhile to understand that if the cryptocurrency rises in price, then earnings will grow.

How much can you earn from mining?

All the resources used and the efforts of the miner also play an important role here. Usually, the average miner with one video card has a net profit of about $1 per day. If you put in more effort, the profit can rise to $ 3-4 ...

All the resources used and the efforts of the miner also play an important role here. Usually, the average miner with one video card has a net profit of about $1 per day. If you put in more effort, the profit can rise to $ 3-4 per day.

How soon will the farm pay off?

By and large, it depends on the method, form of mining, the power of the equipment used, its technical condition and other factors. But if we talk about average terms, then with the maximum effort of the miner, this can be done...

By and large, it depends on the method, form of mining, the power of the equipment used, its technical condition and other factors. But if we talk about average terms, then with the maximum effort of the miner, this can be done in nine months, otherwise you can count on success in 11 months, at most a year.

How to withdraw earned cryptocurrency

When a user has mined a certain amount of bitcoin or ethereum, the question arises of how to get the money earned. There are several exchanges for this.

Reliability is the main quality when it comes to ...

When a user has mined a certain amount of bitcoin or ethereum, the question arises of how to get the money earned. There are several exchanges for this.

Reliability is the main quality when it comes to withdrawing cryptocurrency. You can also transfer it to specialized wallets, but the exchange is one of the most successful options. Because an instant transfer to fiat money (dollars, euros, rubles, etc.) and withdrawal to a bank card are available here. Many people prefer not to withdraw the earned cryptocurrency, but to put it up for sale and make more money on this. Wallets, in turn, will deduct the transfer commission from the user and will not offer anything in return. Having weighed all the pros and cons, we can recommend a large reliable exchange Binance. Today, this is one of the best ways to withdraw cryptocurrency.

Pros and cons of mining

Anyone who decides to start mining should be prepared for the fact that, as in any business, there are pros and cons. Novice miners often ignore these circumstances and pay no attention to the risks.


&...

Anyone who decides to start mining should be prepared for the fact that, as in any business, there are pros and cons. Novice miners often ignore these circumstances and pay no attention to the risks.


Consider the pros of mining cryptocurrencies:

  • passive income with little or no participation;

  • the possibility of earning money without large investments;

  • high probability of a sharp rise in the rate of cryptocurrencies;

  • the ability to calculate potential profit;

  • simple withdrawal of earned.


Let's analyze the disadvantages and risks that can negatively affect the profitability of the miner. It will not be possible to make such an income absolutely predictable, but it is still possible to foresee a greater number of failures and reduce losses.

To earn money on your farm, you will need a lot of electricity.

Even the most powerful computer will work with increased load, so you should be prepared for breakdowns or equipment failure.

Since every day there are more and more miners, this process becomes more complicated every year, and the equipment becomes more expensive.

The most profitable mining methods - farms - require a very large investment.

The value of coins is not fixed, they can fall in value strongly and unpredictably.

Another very important fact is that in the cryptosphere there is such a thing as a «whale». It can be one person or a group of people who have a very large amount of a certain cryptocurrency. And if this «whale» decides to enter the market with the aim of selling cryptocurrency, the rate may collapse.

Also, the rate of cryptocurrency can be influenced by the state and authorities, which can introduce legislative restrictions or prohibitions.

The difficulty of mining cryptocurrency increases every day, and the reward for the found block decreases;

In general, this type of earnings can be influenced by a large number of factors.



Mining without investment

There are many sites where you can get cryptocurrency for elementary actions without investment. They are called cranes. Of course, it will not work to make a lot of money in this way, but a low, but regular income can still be...

There are many sites where you can get cryptocurrency for elementary actions without investment. They are called cranes. Of course, it will not work to make a lot of money in this way, but a low, but regular income can still be received. One such project that a beginner might consider is CryptoBrowser. This is the world's first mining browser based on Chrome. You just use the Internet, and the built-in mining algorithm works in the background. Earnings can be withdrawn or invested in new mining.

Ways to make money on mining

It is immediately worthwhile to understand that earnings directly depend on the power of the computer, so you should not save on hardware. Sometimes it is more convenient for miners to participate in certain pools, where the re...

It is immediately worthwhile to understand that earnings directly depend on the power of the computer, so you should not save on hardware. Sometimes it is more convenient for miners to participate in certain pools, where the reward depends on the electricity spent. For beginner miners, there are two ways to start earning:

  • solo mining;

  • pool mining;

  • cloud mining.

Let's consider each of these methods in more detail.

Solo mining

Solo mining is different in that the miner uses only his own hardware to solve computational problems. He does everything himself, but the disadvantage is that the blocks are disassembled by miners with more powerful computer hardware. Therefore, in order to work alone, you will have to acquire powerful equipment, and this requires funds. Otherwise, most of the time will be spent searching for blocks, which will entail downtime and losses. Therefore, it is more optimal to mine in a pool, because such situations do not arise here.

Pool mining

Pool mining is specially created groups where capacities are combined. Crypto enthusiasts gather here precisely to search for blocks. Thus, the miner has earnings corresponding to the spent power. This way of making money has a lot of advantages:

the most basic advantage is the minimum time spent, it is enough to set up the equipment, install the program correctly and the computer will earn on its own;

also, this method allows a large number of ways to withdraw cryptocurrencies.

To find the most popular pools, just look at BTC.com and Blockchain.com. Here you can get comprehensive information on any pool of interest. It is recommended to carefully analyze all the information in order to choose the best option for yourself.

Cloud mining

Cloud mining is perhaps the most successful option for most ordinary people. And the most profitable one. If we consider this option in general, then the user leases power from an Internet service that has all the necessary equipment in stock. Further, the miner uses passive income, but you will have to pay for the services of the Internet service, or rather, he will take his own interest for himself. In terms of investment, there are many advantages here:

there is no need to purchase special equipment, spend money on electricity and premises, and the user is free of problems with setting up this equipment;

for a tenant, this is a rather profitable way of investing funds, it is enough to draw up a contract and comply with all its points.

Services for making money on cloud mining:

  • Binance.com

  • Hashing24.com

  • CryptoUniverse.io

  • Okex.com

  • Minergate.com

  • Nicehash.com

  • Genesis-Mining.ru


Mining on «ASIС»"

Mining on ASICs or ASICs (Application Specific Integrated Circuit) - specialized equipment for earning bitcoin, ether and other cryptocurrencies. This way of earning money is the most profitable today. Because the least amount ...

Mining on ASICs or ASICs (Application Specific Integrated Circuit) - specialized equipment for earning bitcoin, ether and other cryptocurrencies. This way of earning money is the most profitable today. Because the least amount of electricity is used, and it also allows you to earn bitcoins more efficiently. ASIС's price can be hundreds of thousands of rubles.

Specialized mining equipment has risen in price recently precisely because it is very effective. For example, the price of Whatsminer model M 21S with a maximum hash rate of 56 TH / s reaches more than a 4850$. So the profit can be about 627$ a month. And the cost of Antminer T19 with a maximum hash rate of 84 TH / s is already 11133$. And the profit in this case will be about 940$.

But it should be understood that ASIC mining also has disadvantages:

it often happens that the equipment is capable of mining only one cryptocurrency and there may be problems switching to another;

and many cryptocurrencies are not available at all to this equipment;

in case of a drop in the rate, the equipment will be very difficult to sell;

This is the advantage of GPUs, that they can mine countless cryptocurrencies, but on ASICs this process is more profitable.



GPU mining

Mining on a video card or GPU (Graphics Processing Unit). By the name itself, you can guess that it will not do without the use of a video card. This method is quite effective, since video cards are able to quickly and accuratel...

Mining on a video card or GPU (Graphics Processing Unit). By the name itself, you can guess that it will not do without the use of a video card. This method is quite effective, since video cards are able to quickly and accurately solve assigned tasks. Probably, many are worried about the question, how much can you earn on a video card? For example, in 2018 the farm paid off in about 10 months. After that, you can count on a net profit. Of course, earnings will depend on many factors, but from $1 to $4 per day, it is provided. It is worth considering the cost of electricity.

Since mining on video cards has become very popular, they have significantly increased in price. Today, a good video card costs on average about 1310$, and even for that kind of money it is difficult to find it. Miners massively buy video cards for their companies, each of which usually consists of four video cards and a cooling system. Accordingly, more farms provide more income.

Mining types

There are three types of mining:

  • CPU mining;

  • GPU mining;

    There are three types of mining:

    • CPU mining;

    • GPU mining;

    • ASIC mining.

Processor mining
Mining on a processor or СPU (Central Processing Unit). It appeared the very first and is very outdated today. Its peak was in the first decade of the 21st century. Now it is ineffective and practically never used.
What is mining?

In simple words, mining is the process of mining or generating bitcoins (BTC). The computer solves mathematical problems using a special program. In the process, blocks appear, they perform the function of determining the authe...

In simple words, mining is the process of mining or generating bitcoins (BTC). The computer solves mathematical problems using a special program. In the process, blocks appear, they perform the function of determining the authenticity of transactions. As a result, a chain of blocks is formed - a blockchain. Thus, cryptocurrency is produced.

People who mine cryptocurrencies are called miners. By and large, the created cryptocurrency is a reward for a correctly performed computational task. For each of them, an individual reward is provided, depending on the complexity of the task. Today, miners receive 6.25 BTC for the creation of a block. Since the amount of bitcoins is limited to 21 million coins, over time, the size of the reward for generating a block is halved. This process is called «halving».

More questions

Contact with Us

  • Moscow, Presnenskaya Emb., 12
  • Chelyabinsk, Komsomolsky Prospekt., 107A
  • Novosibirsk, Suharnaya St., 35, 7 bld
  • Irkutsk, Dekabrskikh sobytiy St., 55
  • Rostov-on-Don, Dovatora St., 215
  • Phone: 8 800 333-43-32
  • E-mail: mail@umcbit.ru
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