The Antminer S15 28TH/s was preceded by the Antminer S9 and the Antminer S11. The Antminer S9 was released in 2016 and was one of the most popular mining machines at the time, with a hashrate of up to 14 TH/s. The Antminer S11 was released in 2018 and had a hashrate of up to 20.5 TH/s. The Antminer S15 was then released in 2018, with a hashrate of up to 28 TH/s, making it the most powerful mining machine in the Antminer S series at the time.
Bitmain’s Antminer S15 (28Th) requires 1596W to operate while mining the SHA-256 algorithm. The chips inside are BM1391BE with 7nm size. APW8 PSU is included.
Apart from Bitcoin (BTC) it can mine Bitcoin SV (BSV), Bitcoin Cash (BCH), Terracoin (TRC) and other SHA-256 cryptocurrencies.
You can check the potential profits with this miner here.
This is a used miner!
Felipe Burks (verified owner) –
Finally found an asic seller I can rely on. Had too many problems in the past with other companies, don’t be fooled by cheap prices elsewhere as it is too good to be true.
Charles Hennessy (verified owner) –
Great experience and proven to be reliable. Highly recommended!
Kolby Simpson (verified owner) –
I was impressed with the communication I had with the company. I was sent tracking and all documents that I needed to help me clear my machine through the customs. Thank you from a very happy customer.
Kjell Island (verified owner) –
Very helpful support, solved my issue with the hashboard. It took a little time, but in the end I am completely satisfied. I sincerely thank these people for their humanity, kindness and desire to be useful.
Omar Owens (verified owner) –
I just received mine. All works as expected and I have no complaints!
Beckham Rosa (verified owner) –
The shipping was delayed with no explanation
Draven Richardson (verified owner) –
I’ve had a great time dealing with you. You were always sufficient in delivery and support. I would highly recommend this company for purchasing cryptocurrency ASICs.
Ethan Walker (verified owner) –
There are only a couple companies I trust & will buy my mining equipment from and this is one of them.
Dominic Adams (verified owner) –
I was nervous at first about sending my money overseas but when I received my order I was more than happy to deal with a company with which I know I am safe and my voice is heard.
Frank Gibson (verified owner) –
These miners pay off perfect for me as I have free electricity and got them at a good price.
Kai Reid (verified owner) –
Delivery was long