ASIC BTC BCH Whatsminer M21s 54t 60W/T encryption algorithm

M21S 54T  Whatsminer Bitcoin Miner BTC ASIC  60W/T New/used BCH:

Whatsminer M21S 54T, using an encryption algorithm, can mine BTC, BCH, and the power consumption ratio is 60W/T.

The M21S control board uses H6 chip as the main control, H6 is ARM quad-core A53 CPU, with MaliT720 GPU, supports OpenGL3.1, supports DDR4, EMMC5.0, and the chip performance is 77% higher than the previous generation.    

We have 2 BTC mining farms built by ourselves, have our own professional operation and maintenance personnel, and cooperate with multiple maintenance centers. Before the mining machine is shipped to you, we will test the mining machine and send the test video to you to ensure that the mining machine in your hands can operate normally and minimize the loss of transportation.

Q: What should I do after receiving the machine?

A: When unpacking, please record the whole process. After unpacking, first check the miner.

Check whether the appearance of the whole machine is deformed or damaged, and whether the fans and connecting cables are damaged

Check whether the control board, hash board, and heat sink have fallen off

If you encounter any of the above exceptions, please take pictures or record video first to keep the evidence

Q: Are the prices on the product map the latest?

A: The price of the product fluctuates with the market, and the price on the product map is an approximate range. If you want the latest price, please contact us by mail or WhatsApp. We will send you the latest quotation.

Please provide us with detailed and correct receiving information for a smooth transaction.
If you have any problems with the machine when you receive the goods, please contact us in time and we will help you.
If you have any suggestions and needs in the follow-up, please contact us.