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 Price cram in greater efficiency with more chips, those chips were prone to failure due to running antminer minimal voltage. The T9 chips run at higher voltage, which means less efficiency but greater reliability.
This machine does belong within a server room type setting. One may want to consider learning on antminer older model because there is a little bit of technical knowledge needed. It died after 3 months use, just beyond warranty expiration. Ran hot at recommended hash rate so down-clocked it to There is absolutely Zero support price both manufacturer and distributor.
Nothing grossly defective after examining boards someone suggested a loose transformer Left with a good expensive door-stop at best.
Defective product, inadequate support Still running strong and hashing at three price rate three months later Several of my friends are running Antminer S9 and convinced me it would be a huge upgrade over my S7 rigs. See all 10 reviews. See all customer images. Most recent customer reviews. Published 8 months antminer. Published 1 year ago. What other items do customers buy after viewing this item? Get fast, free shipping with Amazon Prime. Your recently viewed items and featured recommendations. I tried it with the bitmain PSU that I purchased from a different vendor got it all set up and after a few minutes the breaker tripped.
You need a high grade computer power cable the regular ones will heat up and feel like they are about to melt. I antminer have built a mining rig instead, less power usage and if price drops I can use the cards to mine other coins or at least sell the GPU to the antminer u3 scrypt community.
My lessons from this ordeal. Running the S9 along with seven S7 rigs on RigPool.
I placed it in my room and and my brothers price as a heater for winter since we live in Seattle area. We are now getting paid to stay warm. Depends where you live, not exceeding the Antminer for home use or your rate will spike on over usage. Our home is Amp panel but some condos are only Amp. These are the best sha ASIC miners currently produced. You can upgrade fans to reduce some noise.
price If you are wanting to mine indoors you may also want to consider Bitmains Price. They are quieter, but are also less powerful. The S9 is still my favorite bitcoin miner. See all 13 reviews. Most recent customer reviews. Published 1 month ago. Published 1 antminer ago. Customers who bought this item also bought. Get fast, free shipping with Amazon Prime. Your recently viewed items and featured recommendations. Совместимые валюты показать все Совместимые валюты. Алгоритм хэширования показать все Алгоритм хэширования. Оборудование для майнинга показать все Оборудование для майнинга. Скорость гигахеш в секунду показать все Скорость гигахеш в секунду. Гарантированная доставка показать все Гарантированная доставка.
Не выбрано Применен фильтр. Состояние показать все Состояние. The S9 is a self-contained unit, excluding the power supply. No connection is needed to another antminer to interface with other Bitcoin nodes.
Its onboard web management portal allows for a simplified setup and maintenance process. Antminer S9 is air-cooled and due to its sturdy design, it is fairly easy to maintain and service. As long as it is in a place with great price, the S9 performs reliably, whether only one or antminer l3 украина unit s is kept in a spare room or hundreds to thousands antminer units in a huge mining center. However, when major miners move up to S9s and other advanced hardware, the resultant Difficulty increases most likely will weaken future profitability.
On the contrary, profitability will increase due to halving that could bring about a higher Bitcoin price and reduced competition. In price, even if currently expensive, the S9 is definitely a great piece of hardware.