M20 45T 2160W Whatsminer Bitcoin Miner SHA256 48W/T Ethernet:

Whatsminer M20 45T has a computing power of up to 45T per mining machine, a power consumption of 2160W, a power consumption ratio of only 48W/T, ultra-low power consumption, a fully custom-designed chip, reduced energy consumption, and significantly improved chip computing performance. The integrated design of the power supply reduces the time of loading and unloading, which is convenient for mine management. The high-speed fan is adopted to improve the heat dissipation efficiency, avoid over-temperature conditions, and prolong the life of the mining machine.

Please provide us with detailed and correct receiving information for 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.

Q:Are the prices on the product map up to date?

A:The price of the product fluctuates with the market, and the price on the product map is a rough range. If you want the latest price, please contact us via email or WhatsApp. We will send you the latest quotation.

Q:Are there any precautions?

A:If the chassis is deformed or the heat sink has fallen off, please do not turn on the power, you need to contact us for after-sales treatment immediately

Cannot use two power supplies with the same hashrate board

Each machine will be tested for computing power before it is sent out, and after the test is completed, it will be individually packaged and sent out.

We will send out the machine within 7~14 working days after you make the payment.

We have our own mine, have our own 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 hand can operate normally and minimize the loss of transportation

Weyland Technology was established in 2015, located in the mountain city of Chongqing, one of the four municipalities directly under the Central Government in China. Our company is a cryptocurrency mining machine sales company focusing on cooling technology (air cooling, liquid cooling). We can provide mining machine selection, From cooling technical solutions to mining pool connection complete sets of mining strategies, we are committed to solving various problems of small and medium miners in the pow mechanism and achieving a "win-win" in the industry.