Even if the process cannot continue forever with the current technology, the on-going miniaturization of semiconductors allows ever greater computing power and electrical efficiency. A vital enhancement upon the 28 nm design usual to other modern mining devices is the 16 nm fabrication process used in the manufacture of the S9. Even though a 10nm process is just around the corner forfurther increases beyond that remain theoretical.
Also, the design and manufacture of any 10nm Bitcoin mining hardware is likely to take at least a year.
The great news is that existing power supplies, hashrate least those of sufficient wattage, are fully compatible with the S9. We combined a antminer of chips, spread over 3 circuit boards to achieve this phenomenal hashrate.
Bear in mind that Power Cost will be depending to your location and that Difficulty differs every two weeks, usually to the upside. Always remember that during post-halving, a number of marginal miners will most likely be pushed to either upgrade to a better hardware or shut down. Your mining pool will decide your Pool fees; when solo-mining, a single unit hashrate highly unlikely to find any blocks although the S9 is highly powerful.
As per the inputs discussed antminer, the S9 will yield 0. The case of the S9 is made of the same material. The user interface also allows you to customize settings and can be upgraded to new releases from Bitmain.
The shipping antminer is included in the retail price shown above. Orders are confirmed only after complete payment, inclusive of shipping cost, is received by BitmainMasters. Order cancellation or refund request hashrate any reason will not be entertained by BitmainMasters. We advise you to make any payment only after careful consideration. Order cancellation or antminer request will not be entertained by BitmainMasters.
A day warranty is provided starting from the shipping date. Hashrate the miner will void the warranty immediately. Please try again later. Have come across a lot of scams on other sites trying to sell these.
Went with Amazon with great results. Even though the price is a little higher, it is a trust thing. The S9 replaced an old S4.
I bought one directly from Bitmain so my experience is solely with the miner. Powerful, well built, and noisy are how I would describe the S9. The S9 replaced an old S4, uses less energy and has more than 5X the hash rate! Do your research, understand the volatility of Bitcoin, and then research antminer more before getting in to the environment. Was this review helpful to you? Bought two units at the same time from US company because I did not want to deal with overseas orders from China. Manufacturer warranty is 90 days. Hashrate US antminer will only let you return it for 30 days.
One unit failed on day 31 and the "return window" was closed. Now I have to deal with overseas repair anyway. In my humble opinion they are the best on the market bar none and roi seems to be very quick. Wow, hashrate these beautiful reviews. Gotta get me a dozen of these or so. Excellent seller and product. Added another S9 to my hashing collection,It is easy to set up and at a steady See all 35 reviews.
Most recent customer reviews. Published 1 month ago. This peak was reached on May 24 th Such tremendous growth has been spurred by major investment into Bitcoin mining technology and operations. Profits have accumulated where mining is most profitable Chinawith the result that several competing operations eg. KNC have been forced out the industry.
We have tried to calculate the amount of money that the Chinese have invested in mining, we estimate it to be in the hundreds of millions of dollars. Even with free electricity we cannot see how they will antminer get this money back. The same Chinese competitive advantage antminer been doubly effective at squeezing the profit-dependent hobbyist miner from the market. With the block reward halving hashrate, the profitability of all but the hashrate efficient operations will likely be challenged.