In case you have not gained your refund yet, please Verify your Paypal or copyright account to start with. It may well choose a while for your refund to be formally posted.

We are going to only exchange merchandise If they're faulty or ruined. If you prefer to an Trade for a similar merchandise, make sure you e-mail us at [email protected]

In the event the hashrate of the final shipped mining machine is reduce than 9050M, the difference will likely be refunded according to $/M.

In the event the product was not marked as a gift at the time of purchase, or When the present giver had the buy sent to themselves to provide to you personally later on, We'll send out a refund towards the present giver and notify them within your return.

Just about every iteration with the Antminer series has pushed the envelope in mining technologies, Along with the S21 Professional at present standing as the top of Bitmain’s engineering achievements. Its outstanding specifications not merely enrich mining profitability and also add to the general stability and sustainability from the Bitcoin network, marking a major breakthrough in The hunt For additional efficient, effective, and environmentally conscious mining answers.

In contrast, the S19 Professional focuses on Bitcoin mining, utilizing the SHA-256 algorithm, and provides a hash charge of nearly one hundred ten TH/s with an influence intake of about 3250W. While the L7 excels in mining altcoins with likely for fast returns, the S19 Pro remains a leading choice for Bitcoin miners trying to find reliability and effectiveness inside their functions. Processing&Shipping Time

The warranty only relates to the original purchaser who obtained the device straight from BITMAIN. As soon as the miner is resold, warranty protection gets the duty from the re-seller.

The Bitmain Antminer L7 certainly excels in Bitmain Antminer KS3 its important characteristics, providing miners an Remarkable mixture of substantial hashrates, Electricity effectiveness, and decreased sound degrees.

电力成本在挖矿盈利能力中起着至关重要的作用，因为高电费会迅速抵消利润。因此，了解当地电力成本对于确定挖矿是否可行至关重要。由于电力成本高昂且数字资产流动性高，投资节能矿机变得更加重要。

If your product was marked as a present when bought and shipped directly to you, you may receive a gift credit history for the value of one's return. A gift voucher will likely be sent to you once We've got acquired the returned item.

When you haven't received your refund but, you should check your Paypal or copyright account initially. It may well get some time for your personal refund to be formally posted.

4 fans assist the miner with cooling. And that means you gained’t need to have to bother with overheating through very long mining periods.

When there is a difficulty With all the miner inside 30 times of signing for supply, the client could get an entire refund.

I’ve been mining For some time, and this was my very best paying for practical experience to date. The Antminer S21 arrived promptly and labored properly out of the box.