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Beginner Bitcoin Strongest Bitcoin Miner Energy Saving Automatic Frequency
Beginner Bitcoin Strongest Bitcoin Miner Energy Saving Automatic Frequency
Beginner Bitcoin Strongest Bitcoin Miner Energy Saving Automatic Frequency
Beginner Bitcoin Strongest Bitcoin Miner Energy Saving Automatic Frequency
Beginner Bitcoin Strongest Bitcoin Miner Energy Saving Automatic Frequency
Beginner Bitcoin Strongest Bitcoin Miner Energy Saving Automatic Frequency
Specifications
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 %
Description

Whatsminer M21-28Th/s 1680W -- Bitcoin Miner -- Fast shipping -- 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 %

Beginner Bitcoin Strongest Bitcoin Miner Energy Saving Automatic FrequencyBeginner Bitcoin Strongest Bitcoin Miner Energy Saving Automatic Frequency

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.
  • day and will asking increased price in order place time ..
  • No refund ,No goods return back after paid .
  • Because Market price instability factor , the product price maybe will change in anytime , so we will not infor each
  • *The final price only after received order 100% payment then confirm.

Warranty failure

  • The Miner Without authorization to disassembly Machine / Without authorization to change or Replacement device .
  • Inflow water,Damage caused by damp and corrosion of circuit boards and components
  • Over Clock
  • The circuit boards burned or burned；
  • Lightning stroke / Voltage surge / Damage caused by inferior power supply
  • 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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Beginner Bitcoin Strongest Bitcoin Miner Energy Saving Automatic Frequency

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Product Detail
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
Contact Supplier
Beginner Bitcoin Strongest Bitcoin Miner Energy Saving Automatic Frequency
Beginner Bitcoin Strongest Bitcoin Miner Energy Saving Automatic Frequency
Beginner Bitcoin Strongest Bitcoin Miner Energy Saving Automatic Frequency

Shenzhen baililai technology co. LTD

Active Member
6 Years
guangdong, shenzhen
Since 2017
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Bitcoin Mining Device, Container Mining Farm, Antminer Bitcoin Miner
Total Annual :
10000000-20000000
Employee Number :
1~20
Certification Level :
Active Member
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