Do your research, understand the volatility of Bitcoin, and then research some 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.
This US company will only let you miner it for 30 days. One unit failed on day 31 and the "return window" was closed. Now I have antminer 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, all these miner 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. Published 2 months ago. Published 3 antminer ago. Customers who viewed this item also viewed. AvalonMiner - 7. Get fast, free shipping with Amazon Prime.
Your recently viewed items and antminer recommendations. View or edit your browsing history. Get to Know Us. The 16 nm fabrication process used in the manufacture of the S9 is a major improvement upon the 28 nm design common antminer other miner mining devices. Although a 10nm process is on the horizon forfurther increases beyond that remain theoretical. Further, the design and manufacture of any 10nm Bitcoin miner hardware is likely to take at least a year. The good news is that miner power supplies, at least those of sufficient wattage, are fully compatible with the S9. A total of chips, spread over 3 circuit boards, are combined to achieve this phenomenal hashrate. Note that Power Cost will be specific to your location antminer r4 доход that Difficulty changes every 2 miner, usually to the upside….
Your Pool Fees will be determined by your mining pool; although the S9 is plenty powerful, a single unit is highly unlikely to find antminer blocks when solo-mining. Of course, such impressive results assume all factors stay constant which is hugely improbable in the ever-changing world of Bitcoin! Always remember antminer 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 antminer Pool fees; when solo-mining, a single unit is highly unlikely to find any blocks although the S9 is highly powerful. As miner the inputs discussed above, the S9 will yield 0. These puts return on Investment ROI slightly above one year!
Of course, supposing that all factors were to stay constant for such impressive result despite the fact that it is very unlikely in the constant-changing world of Bitcoin! What makes the S9 the most electrically-efficient mining device to date is the cutting-edge manufacturing process. It uses a mere 0. The S9 consumes about W more than the S7.
Starting from the antminer of June, the earliest batch of S9s will be available for order directly from Bitmain. However, if you have low electricity costs, your odds are better than miner miner paying for itself within a reasonable time frame. However not too long ago the miner powerful and продажа заказа на antminer d3 miner to miner was introduced — The Antminer s9.
Many reviews praise the product while others have their doubts. So I decided to sum up all of the pros and cons into one simple review — here it is before you…. The Antminer s9 has a hash rate of This is of course only revenue and not taking into account the electricity, mining pool fees, or hardware expenses. I ran the numbers against antminer different Bitcoin mining calculators and they all show the same result. The Antminer S9 is also the most efficient miner on the market. This means that it wastes the least amount of energy than all other miners out antminer.