Product name | whatsminer m21s 56TH |
Algorithm | SHA256 |
Hashrate | 58th |
Power Consumption | 3366w |
Chip type | TSMC |
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Size | 478x 230x 345mm |
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Weight | 10.5kg |
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Noise level | 75db |
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Voltage | 220v |
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Power | 3366W |
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Interface | Ethernet |
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Temperature | -5 - 35 °C |
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About us
Established in 2017, Shenzhen HundredCoin Technology Co., Ltd.
specializes in Antminer, Innosilicon, Whatsminer, Goldshell miner,
Strong U, and other brand miner selling.We have exported to more
than 120 countries in the world, and more than 1,000,000 miners
have been shipped abroad. We also have 3 warehouses in Sichuan,
Xinjiang and Guangdong Province for miners testing and stock. We
have a lot of experience in customs clearance experience,
after-sales capabilities, fast delivery and good service.
How about the Warranty?
A.180 days warranty for new machine.If it is within the warranty
period, the original factory of the miners will be responsible for
it. If it is out of warranty, we will provide paid maintenance
service
B.For used miners,we will send testing video with SN code before
shipment to make sure every miner is in a good state. And we will provide paid maintenance service after that.