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Canaan Avalon 921 – Bitcoin Miner 20 TH/S – SECOND HAND

Availability:

938 in stock


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$400.00

938 in stock

110V 220V

Model AvalonMiner 921 from Canaan mining SHA-256 algorithmwith a maximum hashrate of 20Th/s for a power consumption of 1700W.

The Bitech Mining Service

 

Indications before purchase

  • Please never forget that regardless of the current performance of miners, mining remains a risky activity.
  • Like any type of investment, never invest more than you can afford to lose.
  • Before ordering, please read carefully our Shipping and Payment Policy and our Warranty and Refund Policy.
  • If you are a beginner in mining, please read our beginner’s guide.

 

PAYMENT

Currencies accepted €, $, £, Ethereum, Bitcoin, Bitcoin Cash, Litecoin, Ripple.
Method of payment: Bank transfer, Credit Card, Coinbase Commerce (Cryptos).

DELIVERY

Delivery worldwide by DHL.
Delivery with signature required.

Support

The bitech team will be happy to assist you with the handling of your equipment by customer support or teamviewer.

All our support ressources are available to this url : support.bitech-mining.com

If you have any questions, please do not hesitate to consult the FAQ or submit a support ticket here : https://support.bitech-mining.com/hc/en-us/requests/new

Bitech is a shop of enthusiasts of crypto-currencies with a team that has been mining for nearly 4 years. We offer you the best Mining Rigs currently on the market. These machines are the same as the ones we use for our Cloud Mining platform. Our Mining Rigs are carefully built in France.

Training is given during the exchange and occasional assistance is offered if necessary. And we support you in the use of your equipment.

Wholesales

Our wholesale service allows you to benefit from regressive prices on large purchase volumes. These regressive prices are also available for hosting requests on a large number of miners.

In addition, our consulting and audit branch can be consulted to help you build your farm and answer all your questions about the electrical cost, cooling of the miners and their selection.

For any request of this kind do not hesitate to contact us by the commercial contact form here.

Weight 19.5 kg
ManufacturerCanaan
ModelAvalonMiner 921
Also known asAvalon A9, A921
ReleaseSeptember 2018
Size150 x 136 x 370mm
Chip nameA3207
Chip size7nm
Cooling14038 Fan
Fan(s)1
Power1700W
Voltage12V
InterfaceEthernet
Humidity5 – 95 %

 

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