Profitability M21S 58TH Whatsminer Cryptocurrency Mining Machines BTC Asic Miner
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Detailed Product Description
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Profitability M21S 58TH Whatsminer Cryptocurrency Btc Mining Machines Miner
Specifications What m21S calculate power 58T, than M21 model has more advantages. The size is 155 x 240 x 390mm and the weight is 7.1kg. This size allows for a smaller processing volume and helps save mine space. M21 is equipped with P5-12-2200-V1 power supply, output DC 12.8V 172A, mining 10A socket effect is good. The power supply is equipped with an aluminum bracket to protect the wire on the connector side. It serves as an easy-to-use handle. The working efficiency of the mining machine is 0.06j/gh. It has two 12038 cooling fans, one for blowing and one for bleeding. Fan power supply is 12V 2.8A, same as the old model.
Other machine Recommend:
Our Service 1. Brand New Miners Selling 2. Used Miners Testing and Repairing Services 3. Used Miners Sources 4. Responsive Reply 5. Professional Knowledge in Mining Area 6. Dropshipping service available Warranty : 1. Before shipment, we will do the most rigorous test for your
products to ensure that they are in the best condition. If you
need,we will shoot the test video and the code of the corresponding
machine to you, so that you can receive the same machine. 2.All products are non-refundable once sold. Defective machines can
be repaired free of charge within the warranty period. After the
warranty period expires, repairs can be made at the cost of parts
and labor. 3. We do not accept any liability or compensation for any loss caused
by downtime due to delays in shipping due to customs or other
reasons. Warranty failure : 1. Dismantle machinery/modify or replace equipment without
authorization. 2. Lightning stroke / Voltage surge / Damage caused by inferior power
supply 3. Inflow water,Damage caused by damp and corrosion of circuit boards
and components 4. The circuit boards burned or burned; 5. Over Clock In the event of the above situation, please contact us as soon as
possible, we will provide you with help and solutions in the
shortest possible time!
Our packaging method is to choose the original packaging or use the air column to wrap the machine, and then put the mining machine in the box and fix it with foam. Outer packaging We provide wooden pallets or wooden boxes for the boxes to ensure that the machine can reach your designated location intact. We use UPS, DHL, FedEx, EMS, TNT or freight forwarders as your requirements.
Our company has professional test rooms and test maintenance teams in Shenzhen, Inner Mongolia, Sichuan, Xinjiang and Yunnan, and even in the United States and Russia. We are the only professional testing organization in Shenzhen. The testing room can accommodate 400 machines at the same time, and the shipment volume is between 700 and 800. We can ensure that every mining machine sent to you is perfect, if you receive it, if there are any problems after delivery, we will provide you with after-sales service as soon as possible.
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