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Shenzhen baililai technology co. LTD

City:shenzhen

Province/State:guangdong

Country/Region:china

Contact Person:amin

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China Microbt Whatsminer Improved Hash Boards Cooling Heat Syncs With Controller wholesale

Microbt Whatsminer Improved Hash Boards Cooling Heat Syncs With Controller

Name: Microbt Whatsminer Improved Hash Boards Cooling Heat Syncs With Controller
Brand: Whatsminer
Price: 1 USD

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Brand Name :Whatsminer

Model Number :M21-28Th/s

MOQ :10

Price :Negotiable

Payment Terms :T/T BankTransfer,Bitcoin or Ethereum, Paypal ,Western Union, MoneyGram, WorldFirst

Supply Ability :50000

Delivery Time :Shipping in 7 working days after fully paid（Except Pre-Order Goods ）

Packaging Details :380x 130x 220mm

Model :Whatsminer M21-28Th/s

Hashrate :28Th/s

Size :380x 130x 220mm

Weight :6700g

Chip name :TSMC

Chip size :12nm

Noise level :75db

Power :1680W

Interface :Ethernet

Temperature :-5 - 40 °C

Humidity :5 - 95 %

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Whatsminer M21-28Th/s 1680W -- Whatsminer M21 -- Bitcoin Miner -- Preorder

Model Whatsminer M21-28Th/s from MicroBT mining SHA-256 algorithm with a maximum hashrate of 28Th/s for a power consumption of 1680W.

We Promise:
1. 100% Guaranteed quality
2. 100% Guaranteed fast shipping
3. 100% Guaranteed lowest price

Model	Whatsminer M21-28Th/s
Hashrate	28Th/s
Size	380x 130x 220mm
Weight	6700g
Chip name	TSMC
Chip size	12nm
Noise level	75db
Power	1680W
Interface	Ethernet
Temperature	-5 - 40 °C
Humidity	5 - 95 %

AFTER-SALE SERVICE

Sold Service

The Miner Machine is different with consumer products of life , It is customized according to customers' needs. Please investment carefully . after deal then is agreed the sold condition of service as below :.

The Miner Machine have 180days warranty and guarantee period.
*The final price only after received order 100% payment then confirm.
The price of mining machine changes every day.Based on the real-time price at the time of customer transfer.

Warranty failure

The Miner Without authorization to disassembly Machine / Without authorization to change or Replacement device .
The circuit boards burned or burned；
Inflow water,Damage caused by damp and corrosion of circuit boards and components
Please contact with us as soon as possbile if you get the thing happened above . we will help you to solution within short time and tell your our service center the location nearly you.

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