This model options Improved acoustic insulation and Sophisticated cooling mechanisms that make it noticeably quieter than its predecessors.
Power Performance: Using an Vitality effectiveness ratio of fifteen.0 joules for every terahash (J/TH), the S21 Professional stands like a testomony to Bitmain’s dedication to lessening the carbon footprint of copyright mining, ensuring that miners can accomplish better outputs even though consuming much less ability.
The guarantee only applies to the first purchaser who bought the device directly from BITMAIN. As soon as the miner is resold, warranty protection becomes the obligation of the re-seller.
That you are liable for any customs delays or returned shipments as a consequence of a lack of appropriate documentation. It’s remarkably proposed to concentrate on area customs clearance procedures and to get ready all customs documentation in advance to stop any customs clearance delays or surprising charges.
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three. If the person fails to use the solution for each the presented Guidelines, specs, and conditions delivered or changes the purpose options on the device with no BITMAIN's prior consent, BITMAIN will not be responsible for any hurt arising therefrom. 4. Simply click here for a whole list of the Phrases & Problems that utilize to all orders. Stipulations
Merged mining, or Auxiliary Proof-of-Perform, enables miners to safe and validate multiple blockchains at the same time using the same computational effort and hard work, boosting safety and operational effectiveness across interconnected networks. First carried out by Namecoin in 2011, this impressive tactic has motivated numerous initiatives to undertake it as a method to share stability although maintaining decentralization.
Bitmain Antminer S21 Professional, optimized for your SHA-256 mining algorithm from Bitmain, comes with a optimum hash level of 234TH/s for a power consumption of 3510W.
Every single miner from NiceAsicMiner includes a examination movie in advance of shipping and delivery so that you can have a look at what it looks like when you get it.
This boosts prolonged-time period operational efficiency for both equally BTC and And so on mining. The fan design reduces sound and increases airflow, ensuring greater cooling and a quieter mining working experience.
Our solution are excluded of all benefit extra taxes and customs duties marketed by BT-Miners. You can be entirely liable for paying out any exceptional taxes and obligations According to your country’s legislation and customs. Customer is going to be liable for additional transport prices if products are returned to sender.
As soon as We have now received and checked your return, We'll mail you an email to let you know that We've got gained your returned product. We will also notify you from the approval or rejection of your refund. In the situation of "Faulty on arrival", your refund will likely be permitted mechanically.
The profitability chart exhibits the profits from mining the most financially rewarding coin on Antminer L9 16Gh on the supplied working day minus the electric power expenses.
In case the hashrate does not satisfy the rated hashrate, a refund are going to be issued to the Buy Second hand Antminer corresponding difference in hashrate.