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Power
3080W
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Hashrate
63.50 TH/s
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Efficiency
48.5 J/T
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Algorithm
Eaglesong
Antminer K7 CKB Miner 63.5Th/s
US$1,500.00
Top Hashrate : Up to 100% better than the previous generation
High Stability : Supports 24/7 continuous operation
Warranty : Come with 6-month factory warranty.
K7 Profitability Calculator
Daily Earning
ROI
Electricity
Electricity ratio
Net Profit
Miner Profitability History
The Antminer K7 from Bitmain is the latest evolution in computer performance on the Eaglesong algorithm. The Bitmain Antminer K7 delivers an extraordinary hash rate performance of 63.5Th/s for a power consumption of only 3080W.
The Bitmain K7 provides a 10-fold computational output improvement, pioneering efficiency and implementing a new industry standard. The Bitmain K7 showcases a balance of performance optimization and energy saving.
For brand NEW miners, Bitmain provides 6 months of factory warranty. Contact us for support.
Technical Specifications
| Product Glance | Value |
|---|---|
| Model | K7 |
| Crypto algorithm/coins | Eaglesong|CKB |
| Typical hashrate | 63.50 TH/s |
| Power on wall @35℃, Watt | 3080W |
| Power efficiency on wall@35℃ | 48.5 ±10% |
| Detailed Characteristics | Value |
|---|---|
| Power Supply | |
| Input voltage, Volt | 220-240V |
| Hardware Configuration | |
| Networking connection mode | Ethernet |
| Server size(length*width*height, w/o package), mm | 430 x 195 x 290 |
| Server size(length*width*height, with package), mm | 570 x 316 x 430 |
| Net weight, kg | 16.1 |
| Gross weight, kg | 17.7 |
| Noise@30℃, dBA | 75 |
| Environment Requirements | Value |
|---|---|
| Storage temperature, °C | -20~70 |
| Operation humidity(non-condensing), RH | 10~90% |
| Operation temperature,°C | 0 – 40 °C |
| Operation altitude, m | ≤2000 |
| What's in the Box | Value |
|---|---|
| Original factory mining machinery | ✓ |
| Power supply | ✓ |
| Shockproof packaging | ✓ |
(1) The hashrate value, power on wall, and power efficiency on wall are all typical values. The actual hashrate value fluctuates by ±3%, and the actual power on wall and power efficiency on wall fluctuate by ±5%.
(2) Caution: Wrong input voltage may cause server damaged.
(3) The noise is loudest when the fan is under maximum RPM(rotation per minute).
(4) When the server is used at an altitude from 900m to 2000m, the highest operating temperature decreases by 1℃ for every increase of 300m.
Estimated dispatch and delivery
Please select the applicable product batch. Future-batch and pre-order products follow the manufacturer’s actual release and dispatch schedule. Manufacturer delays may occur, and BT ECOMMERCE CO., LIMITED is not responsible for losses arising from those delays. If no batch selection is shown, the product is treated as in stock.
Shipping
New in-stock miners are normally dispatched within 1–3 business days after full payment is verified. Used in-stock miners require testing and are normally dispatched within 3–7 business days after full payment is verified. After dispatch, delivery usually takes 5–7 business days, subject to customs clearance and local carrier conditions. A tracking number will be emailed after shipment.
Cancellation, returns and faults
All sales are final and non-refundable. A cancellation may be requested before the order is handed to the carrier and is subject to a 25% cancellation fee. Orders cannot be cancelled after handover to the carrier. If a miner is faulty on arrival, contact us promptly. After diagnosis, eligible cases will be handled by repair or replacement only; no refund will be issued. Contact store@bt-miners.com for assistance.
ANTPOOL
ANTPOOL
Multiple payment methods available.
Payment Methods: PPS+, PPLNS and other methods depending on coin
Pool Fee: Varies by coin
Minimum Payout: Varies by coin
Payout Schedule: Varies by coin
DXPOOL
DxPool
Multiple cryptocurrency mining pools available.
Payment Method: Varies by coin
Pool Fee: Varies by coin
Minimum Payout: Varies by coin
Payout: Regular automatic payouts
F2POOL
F2Pool
Multiple payout methods available.
Reward Scheme: Varies by coin
Pool Fee: Varies by coin and payout method
Minimum Payout: Varies by coin
Payout: Automatic payouts when the threshold is reached
Antminer K7
Optimized for the Eaglesong algorithm and launched in January 2023, Bitmain Antminer K7 CKB Miner is a step ahead with its excellent hash rate of 63.5Th/s than the previous Eaglesong miner from Bitmain like Antminer K5 that has a hash rate of 1.13Th/s. The improved hash rate helps miners to successfully mine CKB coins competing against the mining difficulty. With its efficient air cooling system Antminer K7 CKB Miner dissipates heat instantly, preventing machine overheating. Antminer K7 stands out from other Eaglesong miners because of its excellent hash rate of 63.5Th/s. It is one of the most advanced miners with innovative chip design, precise fabrication, a user-friendly interface and an efficient air cooling system. With a standard dimension of 430 x 195 x 290 mm and a compact weight of 14000g, Antminer K7 is handy to mine from anywhere. With instant cooling fans and reduced energy consumption, Bitmain Antminer K7 gives an impressive energy efficiency of 0.049j/Gh.
Product Compete
Antminer K7 vs S19
The Antminer K7 and Antminer S19 are both powerful ASIC miners, but they target different cryptocurrencies and performance metrics. The K7 is optimized for mining Kadena (KDA), delivering impressive hash rates, while the S19 series focuses on Bitcoin, known for its efficiency and robustness. The S19 typically offers higher hash rates but may consume more energy, whereas the K7 is designed to provide competitive performance with lower power consumption. Ultimately, the choice between them depends on the miner’s focus—whether on Bitcoin or Kadena—and the potential profitability based on current market conditions.
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Processing & Shipping Time
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Payment Policies
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Taxes and Custom Duties
Order Processing
New in-stock miners are normally dispatched within 1–3 business days after full payment is verified. Used in-stock miners require testing and are normally dispatched within 3–7 business days after full payment is verified. Future-batch and pre-order products follow the manufacturer’s actual release and dispatch schedule. Manufacturer delays may occur, and BT ECOMMERCE CO., LIMITED is not responsible for losses arising from those delays.
Shipping Carriers
Orders are shipped through reputable international carriers such as DHL, UPS or FedEx. A tracking number will be emailed after dispatch.
Estimated Delivery
Delivery usually takes 5–7 business days after dispatch. Customs clearance and local carrier conditions may affect the actual delivery date.
Cancellation and Faults
All sales are final and non-refundable. A cancellation may be requested before handover to the carrier and is subject to a 25% cancellation fee. Orders cannot be cancelled after handover to the carrier. Faulty-on-arrival miners are handled by repair or replacement only after diagnosis.
Contact us at store@bt-miners.com or 813-820-0668 if you have any questions.
All products on our website are priced in US Dollars.
Payment made by credit or debit card may be subject to card processing fees.
We can accept payment by credit or debit card, wire transfer, ACH transfer (through our online portal), and crypto.
Bank transfer clearing times vary by bank and location. Cryptocurrency payments are typically confirmed within 1 business day.
*Machine prices will fluctuate according to the current market price.*
Customs & Delivery
Shipments are managed through DHL, UPS and FedEx for most international destinations. Due to changing regulations, we may not be able to cover import duties for all orders entering the USA. Deliveries to other countries may require customers to clear customs and pay duties or taxes. Please notify us promptly if customs requests documents, as improper or delayed filing may result in additional fees or delays.
DDP Option
Delivery Duty Paid (DDP) service may be available in select countries. Advance arrangement is required; please contact store@bt-miners.com for details.
Returns for Repair or Replacement
If diagnosis requires a miner to be returned to Hong Kong or another service location, the customer is responsible for related shipping charges unless otherwise agreed in writing.
All sales are final and non-refundable. A cancellation may be requested before handover to the carrier and is subject to a 25% cancellation fee. Orders cannot be cancelled after handover to the carrier. Eligible faulty-on-arrival cases are handled by repair or replacement only.
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FAQs
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What Is The Lifespan Of This Mining Machine?
The lifespan of mining hardware is influenced by usage intensity, environmental factors like temperature, humidity, and dust. Proper maintenance and optimal conditions can significantly extend its longevity.
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How Does Electricity Cost Impact Profitability?
Electricity costs play a crucial role in mining profitability, as high rates can quickly offset profit. Therefore, it is vital to access local electricity costs to determine if mining is viable. With high electricity costs and high liquidity of digital assets, investing in an energy-efficient miner becomes even more important.
