The quality of support here is excellent. My get was processed rapidly, plus the supply arrived by the due date. Anything was accurately as advertised.
If there is a problem Using the miner in 30 times of signing for shipping and delivery, the client might get an entire refund.
In partnership with TSMC, a well known semiconductor maker, Bitmain launched the S21 series showcasing State-of-the-art 7nm chips, elevating efficiency by a exceptional 40% when compared to the previous S19 types.
If the merchandise was not marked as a gift at enough time of buy, or In case the gift giver experienced the order sent to by themselves to present to you later, We'll ship a refund into the reward giver and notify them of one's return.
We are going to only swap items if they are faulty or destroyed. If you desire to an Trade for the same item, please e-mail us at [email protected]
We're going to only swap merchandise if they are defective or damaged. If you want an exchange for a similar merchandise, make sure you email us at [email protected]
1.If your user fails to make use of the product in accordance Along with the provided Guidance, specs, and disorders offered, or change the perform location without the need of BITMAIN's prior consent, BITMAIN won't be responsible for any hurt arising therefrom.
The Antminer KA3 166T I requested has become the star of my mining setup. Navigating the web site was effortless, and checkout was problem-totally free. I’m delighted with my purchase as well as their Over-all support.
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You can get an extended 12-thirty day period guarantee and no cost further expert services when you buy a Care Protection Prepare.
PoW is acknowledged by the current blockchain industry and academia as certainly the most beneficial decentralized know-how consensus strategy in human heritage. PoW consensus makes it possible for miners to compete for the block bookkeeping legal rights through the use of Specialist tools like computer systems and advanced bitmain antminer s19k pro mining devices for instance Software Certain Integrated Circuit (ASIC) Servers, this method is also referred to as mining.
These chips are intended to produce optimum hashrate even though consuming minimal Electrical power, creating the Antminer S19 Professional Probably the most efficient Bitcoin miners available on the market.