Bitmain’s K7 ASIC miner is designed to work with the Eaglesong hashing algorithm. It uses 3080W of electricity and can generate a maximum hashrate of 63.5TH/s. You won’t find a more robust and productive Eaglesong miner than this one. With the Antminer K7 you can mine Nervos (CKB).
The Antminer K7 was released in 2023 and is the most profitable Eaglesong miner with 3x higher hashrate than its nearest competitors. The miner is preceded by the Antminer K5.
You can check the potential profits with this miner here.
The processing time for this product is 5 to 15 days.
We accept cryptocurrencies as a payment method. You can choose between Bitcoin (BTC), Ethereum (ETH) and Litecoin (LTC) to pay your order. The transaction fees must be covered by you. In case a lower amount is sent initially, the remaining amount must also be sent before we can process your order. We can’t refund or cancel your order if you have not paid the full amount. In case you sent an amount higher than the total of your order we’ll provide you with a coupon with a value equal to the excess amount for a future order.
We deliver worldwide. The cost of delivery is a subject to many factors. Our system will calculate the shipping costs and the shipping options in the checkout page, after you have entered your Shipping and Billing details.
The warranty period for brand new ASIC miners is 12 months, and for used ASIC miners it is 6 months.
In case of a warranty event you need to contact us and explain the situation so that we may help you in the best way possible. Please note that you must assist us with whatever is needed, so that we may identify the problem, including a video call if needed.
In case you have to send the product to our repair facility, we’ll cover the shipping expenses in both directions.
10 reviews for Antminer K7 63.5TH/s
Only logged in customers who have purchased this product may leave a review.
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Miguel Angel Martín (verified owner) –
Very serious company that fulfills what was promised. a great personal approach. I have bought several times to my country and always without problems and responding well to my needs. I will return
Nathanael Wilson (verified owner) –
I have purchased different ASIC miners from Extreme Miners on separate occasions. Their service was impeccable and my miners arrived fast with reputable international couriers. Highly Recommended AAA+++
Wen Yi (verified owner) –
Extreme Miners is a reliable supplier , we have worked for a half and a year more, their service is good, patient, all goods with fast shipment in Singapore except for preorder. We can get the good in a week after order releasing. Very good for business!
Lewis Mckenzie (verified owner) –
It took me a while to find a trusted company to buy from ..had some very bad experience til I ordered from extrememiners they are honest and very knowledgeable in the product .. and the packaging for shipping is excellent I will keep buying from them ..
Oliver Perry (verified owner) –
This is a trusted vendor for Asic miners and they deliver on time. Such a great experience with them
Michael Stewart (verified owner) –
I learned about ExtremeMiners through a friend’s recommendation. I just bought last week and miner arrived next week, the shipping was well packed. There were some problems along the way with the setup, but customer support helped me to solve them out.
Billy Ryan (verified owner) –
This is one of the best ASIC suppliers I have dealt with. You certainly don’t have to worry about purchasing!
Jean-Claude Pierrat (verified owner) –
Great price, excellent quality, fast shipping. Juste Parfait!
Mohammed Shaikh (verified owner) –
Product is good but shipping needs to be faster
James Spencer (verified owner) –
I have purchased from Extreme Miners two times and I didn’t have any issues. The miners got to me in less than 7 days (to the US), they were new and perfectly working. Communication was great, and support was available to answer all my questions and help with whatever I needed. They are a respectable company, and they deliver as promised.