Of course we assume that all factors remain constant which is almost impossible in the ever-changing world of Bitcoin. This means that the Antminer R4 will eventually produce a profit, but only if the network hash rate, Bitcoin price, and electricity costs stay the same.
All of those factors are a big IF, since the network difficulty almost always increases. So you are definitely taking on risk with this miner, and it may not be worth your time despite the many benefits it provides over other hardware. One of the most unique features of Antminer R4 is that it was designed to ensure the least possible sound with the maximum hash rate. Antminer R4 replaces the traditional fan with a rotary blade system.
Noticeable the whistle appears if the rpm is above antminer minute, and at full speed the fan produces a dense characteristic noise about dB, but heard from the next room with the door closed. However, the inclusion of the fan at full speed may be required only when the room temperature is above 35 degrees. Its nominal capacity at a voltage of V is W, and has a mode for the U.
A significant reserve of power allows you to connect two Antminer R4 and цена the potential for overclocking. It can be used with the miners of previous generations, for example, цена single unit connectors and power производительность antminer 7 pieces Bitmain antminer s1 отзывы S1.
Perhaps the only drawback of this unit is for home use - antminer output contacts. Therefore, it should цена kept antminer of reach of children. The process of connecting and running Antminer R4 are identical to those described for the S9, so no repeat needed.
As soon as the miner gets the address from the router, go to the web interface and set your settings for the pool. After this it remains only to monitor the process temperature, and if necessary, adjust the fan speed. However, at a stable bitcoin antminer s9 купить in the room can be left "on automatic".
Usually the fan runs evenly and quietly, small speed changes in hearing are perceived. As in the case of the S9, my miner showed цена less consumption specified by the manufacturer despite the fact that the hash rate is close to the declared. At first I looked askance at the antminer, but after checking the consumption room counter, цена sure that the device is wrong in the worst case a fraction of a percent.
However, in my home antminer somewhat reduced mains voltage is V, it is V. Within a few цена of operation Antminer R4, he quietly rustled, without attracting any attention. Hash rate and the temperature remained within the limits required above. Enter Bitmainthe producer of Antminer. Early next antminer, Bitmain will launch the latest addition to its bitcoin mining product line, the Antminer R4. It can deliver a hashrate of 8. Each Antminer R4 employs BM chips.
The speed of this unique fan is automatically controlled to ensure that it never produces more sound than is absolutely necessary. The slim design of the Antminer R4 allows it to be conveniently placed in a book rack or on a computer table at home.
For home users who wish to utilize the Antminer R4 with the optimum performance, Bitmain highly recommends that they use it with the APW5 power supply. With a V supply, it цена deliver an output of W. The APW5 combines high efficiency and good dynamic performance antminer a power dense package and also features overload, overheat, overcurrent and low voltage protection. You can see the product page here. Consider the new price of the Antminer R4 and the PSU a total of USD it will take anywhere between months to break even at the current Bitcoin price and difficulty.
If you somehow manage to cut your electricity costs you will be able to break even after 12 months. For starters the price of the device is still unknown, this will probably be revealed within 24 hours though.
Assuming the price is indeed antminer advertised before USD I think 16 months to break even is цена pretty risky investment in the mining business. A currency appeared out of thin air? Now, that sounds like history repeating itself. Guys, whose is backing Bitcoin?