Bitmain Antminer K7 63.5Th 3080W (CKB)

$6022 $6022

  • CKB

Product Detail

Product Tags


Product Name  Antminer K7
Hashrate 63.5Th/s ±5% @25℃
Power efficiency on wall 48.5j/Th  @25℃
Power on wall 3080W ±10% @25℃
Working temperature 5-40℃
Fans 2
Noise level 75db
Network interface RJ45 Ethernet 10/100M
Operation humidity(non-condensing),RH 5%~95%
Note 1.Including PSU size
2.Including PSU weight

Bitmain ANTMIENR K7 is available for pre-order, and the first shipment is expected to be in December 2022. For details, please refer to the official website.


Bitmain Antminer K7 is the latest development of computer performance based on the Eaglesong algorithm, perfectly adapted to CKB. The mining machine K7 provides an extraordinary hash rate performance of 63.5Th/s with a power consumption of 3080W.


The Bitmain K7 delivers a 10x improvement in computing output, with groundbreaking efficiency driving new industry standards, demonstrating the balance between performance optimization and energy savings.

Bitmain K7 is the most powerful Eaglesong air-cooled miner with more than 3 times higher hashrate than its closest competitor, goldshellck6. This is the perfect and most profitable miner for mining Nervos (CKB) right now. Antminer K7 is the cutting edge product for Nervos (CKB) cryptocurrency mining, offering a smooth and profitable mining experience.


We sell all types of Mining Machines, including BTC, BCH,ETH, LTC etc..

How to order mining machines?

-First of all, please send an inquiry(Product Model/Qty/Address) to us and also provide your contact information (Such as Email, Whatsapp, Skype, Trademanager, Wechat).
-Secondly, we promise that real-time pricing information will be sent to you within 30minutes.
-Finally, please confirm the real-time price with us before full payment according to market price development.

How to make payment?

-T/T bank transfer, MoneyGram, Credit Card, Western Union
-Crypto coin such as BTC BCH LTC or ETH
-Cash(USD and RMB both accept)
-Alibaba assurance order, Alibaba guarantees the security of buyer’s fund.
We would like to deal with transaction in this way for the first cooperation.

How to guarantee the quality of products and warranty ?

-Each machine will be tested by professional equipment and software before delivery. The test data and video will be sent to buyers.
-All brand new machines with original factory warranty,normally 180 days;
-Second-hand machines without any warranty for hardware issues, we can provide technical online support for non-hardware issues at Beijing time 9:00am-6:30pm. For hardware issues, buyers have to afford the cost of labor, materials and delivery fee.

Functional test/ Packaging/Lead time/Shipping ways

-Each machine will be tested by professional equipment and software before delivery. The test data and video will be sent to buyers.
-Dust and Stains Cleaning, Waterproof and Drop-proof Packaging
-Normally 8-15 days
-UPS/DHL/FEDEX/TNT/EMS, By air(to appointed airport), By specialized line to your address directly (door to door with custom clearance)

Taxes and Custom Duties

-We provide DDP (Door to Door) service to USA, Germany, Belgium, Canada, Netherlands, Denmark, Czech Republic, Poland, Austria, Ireland, Portugal, Sweden, Spain, Russia, Kazakhstan, Ukraine, Malaysia, Thailand and some other countries.
-We handle customs and door-to-door operations in the buyer's country, so the buyer does not need to pay any import duties or customs fees in the DDP service.
-Exempt the above DDP countries, we help you reduce your taxes by shipping with a lower invoice.