However not too long ago the most powerful and efficient miner to date 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 3 different Bitcoin antminer calculators and they all show the same result. The Antminer S9 is also the most efficient ethereum on the market. This means that it wastes the least amount of energy than all other miners out there. If you add into account electricity cost as well you will generate a little less than that — around 0.
The price of the Antmier s9 varies a lot. This is the most expensive miner on the market today because its superior mining abilities.
If you own a Antminer of an old Bitcoin miner you might be able to use that as well. Seeing as most people will probably rush to buy the new Antminer s9 you may want to consider getting the older model Antminer s7 at a discounted price due to lower ethereum. My overall rating is a 3. These are great miners that can replace about 3 s7s. However, the miner gets way too hot over the s7s.
If you do want to use the s9s then they will have to be in a much better controlled environment which I will have to come up with if you want to keep these lasting longer. The major selling point of the T9 is improved reliability. While S9s antminer r4 характеристики in greater efficiency with more chips, those chips were prone to failure due to running at minimal voltage.
The T9 chips run at higher voltage, which means less efficiency but greater reliability. For people with an extensive array antminer c1 характеристики miners, greater stability can be worth the efficiency hit. It means less resets, less maintenance, less downtime, less mining time wasted on repairs and replacements, and less aggravation in general.
The T9 was sold with a day warranty, which is obviously twice as good. That said; ethereum next batch of S9s will also feature this day warranty. If purchasing from eBay or similar sites, look for sellers who provide their own warranties. However, the wait for the next batch could prove costly, especially when factoring in likely shipping antminer from Bitmain in China. As most people pay for their power usage, efficiency will probably prove the deciding factor — and currently nothing is more efficient than the right S9.
Finally, it should be noted that the reaction of professional miners to the T9 has not been especially positive. The general consensus appears to be that the T9 is a way for Bitmain to clear stock of sub-standard chips, by antminer them at higher voltage to boost their reliability. The downside ethereum this is degraded efficiency. Last updated on July 24th, at Pros More reliable than the S9 day warranty.