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Whatsminer M21B 28T

Categories Whatsminer
Brand Name: Whatsminer
Model Number: M21B
Certification: CE
Place of Origin: China
MOQ: 1pcs
Price: negotiable
Payment Terms: T/T,USDT
Supply Ability: 500per
Delivery Time: 3-7working days
Packaging Details: with pakage
Hashrate: 28T
Power: 1680W
Weitht: 7.15kg
Crypto Currency: For BTC
Noise: 80dB
Size: 380*130*220mm
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Whatsminer M21B 28T

Whatsminer M21B 28T


Whatsminer M21B has stable operation, good heat dissipation ability, small volume, cheap price, and short return period.

1About shipping:We offer professional shipping service which can meet your different demand, such as DHL, UPS, Fedex, TNT and Air.
2About pricing:The price list may not be so accurate because the miner cost fluctuates everyday. To get a correct price today, please kindly contact us freely.
3About payment:We accept Bank transfer, Wire transfer(TT) and USDT.
4About Warranty:Brand New miner: Bitmain, MircoBT, Cannana and Innosilicon will offer 180 days warranty (Count from the date the miner send out from the factory)
Used miner: No warranty available.

Warm Tips:
Due to the market, cryptocurrency prices fluctuates in real time, leading to the miner cost fluctuations. In order to provide you with the most reasonable investment advice, but also to apply for the best offer, please contact us before placing an order.

Cheap Whatsminer M21B 28T for sale
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