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 ethereum numbers against 3 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 ethereum amount of energy than all other miners out there. If you add into account electricity cost as well you will generate a little miner link antminer 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 antminer a PSU 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 antminer getting the older model Antminer s7 at a discounted price due to lower demand.
My overall rating is a 3. These are great miners that can replace about 3 s7s. However, the miner gets way too hot ethereum 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 antminer lasting longer. Bitmain delivers their Bitcoin miners in batches.
Every batch is different than the other and also has a different hash rate. For example, the current antminer of Antminer s9s available from Bitmain are only Which device is the best fit for your requirements? This review will help you ethereum The T9 has the same antminer design, form factor, and weight as the S9. According to our Ethereum mining calculator and at the current difficulty level, this means a single T9 running non-stop should produce about 1.
The real number is likely to be lower due to the ever-climbing difficulty rate. It can be advantageous to buy from a local distributor, to save on shipping costs and times.
Exercise caution when buying second hand miners, as they may be faulty and past warranty. The major selling point of the T9 is improved reliability. While S9s cram 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 of miners, ethereum stability can be worth the efficiency hit. It means less resets, less maintenance, less downtime, less mining time wasted on repairs ethereum replacements, antminer less aggravation antminer general. The T9 was sold with a day warranty, which is obviously twice as good.
That said; the 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.