A821 11T 1200W Canaan Avalon Miner SHA256 BTC Bitcoin ASIC Machine

Avalon A821 has a computing power of 11TH/S, uses A3210 chips, and has a rated power consumption of 1200W. Canaan Avalon A821 11T has a compact body and is easy to place and maintain. It uses air-cooled heat dissipation to ensure stable operation and give everyone a good mining experience.

Q: Are there any precautions?

A:1.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

2. Cannot use two power supplies with the same hash rate board

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.

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.

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.