Air Cooling 1680W Whatsminer Bitcoin Miner SHA256 60W / T Ethernet

M21 28T 1680W Whatsminer Bitcoin Miner SHA256 60W/T Ethernet:

Whatsminer M21 28T has a power consumption of 1680W and a power consumption ratio of 60W/T. The integrated design of the body adopts air-cooled heat dissipation to prolong the service life of the machine. It has the advantages of low power consumption and high computing power, and is easy to maintain. Said it was very affordable.

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.

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