Bitmain Antminer K7 CKB Miner 63.5T 3080w
Price range: $1,799.00 through $2,299.00
For miners focused on Nervos (CKB), the Antminer K7 stands out. It delivers a serious hashrate of 63.5 TH/s on the Eaglesong algorithm while drawing 3,080 watts. Its real strength? Unmatched efficiency, operating at just 48.5 J/TH to maximize your return.
Antminer K7
Unlock the potential of the Nervos Network with the Bitmain Antminer K7. This dedicated mining machine is engineered for the Eaglesong algorithm, delivering serious power for those looking to mine CKB efficiently.
Key Highlights:
Serious Hash Power:Â Achieve a top-tier hash rate of 63.5 Th/s, making it a dominant force for Nervos mining.
Remarkable Efficiency:Â It smartly consumes 3080W of power, operating at an excellent efficiency of just 48.5 J/Th. This means more coin for your energy investment.
Built to Last:Â From the trusted name Bitmain, the K7 is built with reliability in mind. Its powerful quad-fan system pushes heat out instantly, guaranteeing stable and consistent operation day in and day out.
Easy Setup: For optimal performance, just keep your mining space within a comfortable 0 to 40°C temperature range.
Notes:
（1-1）Caution: Wrong input voltage may probably cause miner damaged.
 (1-2) Max condition: temperature 40°C, altitude 0m.
 (2-1) ​​​​Including PSU size.
 (2-2) Including PSU weight.
  (3-1) When the miner is used at an altitude from 900m to 2000m, the highest operating temperature decreases by 1℃ for every increase of 300m.
FAQ
What is the lifespan of this mining machine?
Your mining hardware’s lifespan isn’t set in stone. It’s a direct reflection of its daily life. Intense workloads in hot, dusty environments will shorten its career. However, by providing a climate-controlled home and regular maintenance, you can significantly boost its productive years and protect your investment.
How much power does the K7 consume?
Power consumption is only 3080W, making it one of the most energy-efficient miners in its class.
What is the energy efficiency rating?
With an impressive 48.5J/Th, the K7 offers top-tier efficiency, reducing electricity costs significantly.
How does electricity cost impact profitability?
Before you start mining, your first calculation shouldn’t be about coins—it should be about your kilowatt-hours. High electricity rates are the silent profit killer in crypto mining, capable of turning a promising venture into a loss.
Does the K7 come with a warranty?
Yes, Bitmain provides a standard warranty (duration may vary by seller—check before purchase).
What algorithm does the Antminer K7 use?
The Antminer K7 is optimized for the Eaglesong algorithm, making it ideal for CKB mining and other Eaglesong-based cryptocurrencies.
What is the hash rate of the Antminer K7?
It delivers a maximum hash rate of 63.5Th/s, ensuring high-performance mining efficiency.
| Miner Hashrate |
58T ,60.5T ,63.5T ,66T |
|---|---|
| Crypto Algorithm/Coins |
Eaglesong/CKB |
| Hashrate, TH/s |
63.5 ± 3% |
| Power On Wall@25℃, Watt |
3080 ± 10% |
| Power Efficiency On Wall @25°C, J/TH |
48.5 ± 10% |
| Power Supply AC Input Voltage, Volt(1-1) |
200~240 |
| Power Supply AC Input Frequency Range, Hz |
47~63 |
| Power Supply AC Input Current, Amp(1-2) |
20 |
| Network Connection Mode |
RJ45 Ethernet 10/100M |
| Miner Size (Length*Width*Height, w/o package), mm(2-1) |
430*195.5*290 |
| Miner Size (Length*Width*Height, with package), mm |
570*316*430 |
| Net Weight, kg(2-2) |
16.1 |
| Gross Weight, kg |
17.7 |
| Operation Temperature, °C |
0~40 |
| Storage Temperature, °C |
-20-70 |
| Operation Humidity(non-condensing), RH |
10~90% |
| Operation altitude, m(3-1) |
≤2000 |
- We accept payments via Wire Transfer through banks or cryptocurrency (Bitcoin, Ethereum, Dogecoin, Kaspa, USDT, and more). All prices on our website are listed in US Dollars.
- Please note: All machine prices are subject to market fluctuations, Please contact us for the latest quotation.
At Look, we provide FREE Standard delivery to any address within Global. However, do note that we do not deliver to PO Boxes, military and restricted areas, all naval ports andJurongIsland.
All orders placed from Monday to Friday (excluding public holidays) will be processed and shipped within 2 working days upon confirmation of payment, from our warehouse. This could vary with circumstances such as online security checks, shipping restrictions, payment authorization, packing and dispatching of order. An email confirmation will be sent for all orders once received.
There are 2 delivery options available for customer, Standard and Express courier.
Standard Courier – is FREE for all local orders and it takes approximately 5 working days to reach you from the time of order.
Express Courier – is available at an additional charge of $4.00 and it takes approximately 3 working days to reach you from the time of order.
First : We Ship Mostly Via (DHL Express/ UPS/ ARAMEX/ TNT).
Second : Some Country We have DDP (Delivery Duty Paid) Shipping. We handle customs and door-to-door delivery, and taxes and duties are included in the website price. Clients do not need to pay any duties or customs charges for DDP shipping countries.
DDP Shipping You Need to Request Manually : cryptominerrig@outlook.com.
Without DDP Country Or Normal Shipping We Help You to Reduce Your Tax to Making Lower Invoice.
Our product are Excluded of all value added taxes and customs duties sold by Crypto Miner Rig. You will be solely responsible for paying any outstanding taxes and duties as per your country’s law and customs.
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