Used Whats Miner M21b M21c 28t 1680W Asic Miner Bitcoin Mining Machine
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Detailed Product Description
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Used Whats miner M21b M21c 28t 1680W Asic Miner Bitcoin Mining Machine
Specifications ManufacturerMicroBT ModelWhatsminer M21 ReleaseAugust 2019 Size200 x 300 x 440mm Weight7150g Chip nameTSMC Chip size12nm Noise level75db Power1860W InterfaceEthernet Temperature-5 - 40 °C Humidity5 - 95 % Specifications ManufacturerMicroBT ModelWhatsminer M21 ReleaseAugust 2019 Size200 x 300 x 440mm Weight7150g Chip nameTSMC Chip size12nm Noise level75db Power1860W InterfaceEthernet Temperature-5 - 40 °C Humidity5 - 95 % 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.
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| Product Tags: Used Whats Miner M21b Used Whats Miner M21c 1680W Used Whats Miner M21b |
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