1.To stop the spread of virus within the firmware, which often can induce damage to the ANTMINER S19 collection, the placing purpose of “Safe Boot” has long been switched on as well as the “Root Authority” functionality has been disabled.
Satisfying our customers is essential to us and we're sorry our products didn’t meet your expectations. Beneath are the main points of our refund and return coverage for your personal reference.
Adhering for the R&D thought of “Excellent by Design and style”, BITMAIN attaches good significance to merchandise high-quality from its Preliminary development stage.
5. To get a quickly reaction from our team for virtually any purchase or sales similar inquiries make sure you post a request in this article.
We'll only change products Should they be faulty or ruined. If you would like an Trade for the same item, be sure to e mail us at [email protected]
When there is a problem with the miner within just 30 times of signing for shipping and delivery, the buyer may get a full refund.
A a hundred and eighty-working day guarantee period is supplied starting from the shipping and delivery date. NiceAsicMiner will deal with shipping and delivery fees when shipping and delivery a alternative unit in the warranty period of time.
In essence, the Antminer S21 signifies a considerable leap forward inside the copyright mining arena.
In case you are returning more expensive things, you might want to think about using a trackable shipping and delivery services or having out a delivery insurance plan policy.
Look at what our shoppers should say and find out other a lot more actual consumer critiques on our copyright web page.
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He arrived in a short time and will work effectively. I’m satisfied with the here short article, although it needed to be cleaned up, outside of it to this point performs nicely.
Adhering to Bitmain’s tradition of strange-numbered names, the “S21” underscores their dedication to continual advancement. This Improved effectiveness not only improves miners’ profitability and also tackles apprehensions regarding the environmental repercussions of mining.
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These chips are intended to produce optimum hashrate even though consuming minimal Electrical power, creating the Antminer S19 Professional One of the more effective Bitcoin miners in the marketplace.