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Power
3300W
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Hashrate
19.30 TH/s
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Efficiency
170.98 J/T
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Algorithm
Eaglesong
Goldshell CK6 CKB Miner 19.3TH/S
US$1,299.00
CKB Hashrate: 19.3 TH/s — approximately 60.8% higher than the Goldshell CK5.
Energy Efficiency: 170.98 J/TH at rated specifications — approximately 14.5% less energy per hash than the CK5.
Warranty : Come with 6-month factory warranty.
CK6 Profitability Calculator
Daily Earning
ROI
Electricity
Electricity ratio
Net Profit
Miner Profitability History
The Goldshell CK6 mines CKB using Eaglesong at a rated 19.3 TH/s and 3300 W. At constant rated power, electricity use is approximately 79.2 kWh per day, excluding external cooling.
Specifications below follow the Goldshell CK6 manufacturer specification sheet. Efficiency is calculated as 3300 W / 19.3 TH/s. Actual performance varies with conditions; check the supplied PSU label before installation. Goldshell lists a 16 A power cable specification, which is not a substitute for sizing the complete circuit for continuous load.
Technical Specifications
| Product Glance | Value |
|---|---|
| Model | CK6 |
| Crypto algorithm/coins | Eaglesong|CKB |
| Typical hashrate | 19.3 TH/s |
| Power on wall @35℃, Watt | 3300 W (rated) |
| Power efficiency on wall@35℃ | 170.98 J/TH (calculated) |
| Detailed Characteristics | Value |
|---|---|
| Power Supply | |
| Input voltage, Volt | 200-285 V (verify supplied PSU label) |
| Hardware Configuration | |
| Networking connection mode | Ethernet |
| Server size(length*width*height, w/o package), mm | 264 x 200 x 290 mm |
| Net weight, kg | 8.5 kg |
| Noise@30℃, dBA | ≤80 dB (manufacturer specification) |
| Environment Requirements | Value |
|---|---|
| Operation humidity(non-condensing), RH | ≤65% (non-condensing) |
| Operation temperature,°C | 0-35 °C |
| 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
Goldshell CK6 Description
The Goldshell CK6 is an Eaglesong ASIC miner for Nervos Network (CKB), delivering 19.3 TH/s at a rated power consumption of 3300 W. Its calculated efficiency is approximately 170.98 J/TH.
Designed for a dedicated mining space, it requires Ethernet connectivity, a suitable 200-285 V supply and effective ventilation. Continuous fan noise and heat make it unsuitable for quiet living areas.
At constant rated power, the CK6 uses approximately 79.2 kWh per day, excluding external cooling. Profitability depends on electricity rates, CKB price, network difficulty, pool fees and uptime.
A power supply and protective packaging are included. Confirm the supplied PSU label and power cord requirements before installation. Review the specifications, CK5 comparison and FAQs below to assess your setup.
Goldshell CK6 vs CK5
| Specification | Goldshell CK6 | Goldshell CK5 |
|---|---|---|
| Algorithm / coin | Eaglesong / CKB | Eaglesong / CKB |
| Rated hashrate | 19.3 TH/s | 12 TH/s |
| Rated power | 3300 W | 2400 W |
| Calculated efficiency | 170.98 J/TH | 200 J/TH |
| Energy per 24 hours at rated power | 79.2 kWh | 57.6 kWh |
Compared with the CK5, the CK6 provides approximately 60.8% more hashrate while drawing 37.5% more power. Energy use per unit of hashrate is approximately 14.5% lower. Lower J/TH means better energy efficiency; it does not guarantee a profit or a shorter payback period.
The CK6 uses an additional 21.6 kWh per day at continuous rated load. Multiply that difference by your electricity tariff to compare running costs, then include purchase price, pool fees, cooling, uptime and current CKB mining revenue. The CK5 requires less total power, while the CK6 offers more hashrate within the same published chassis dimensions.
Reference: Goldshell CK5 and CK6 specifications. Calculations use rated values, not a live profitability forecast. Explore Eaglesong mining hardware for other CKB options.
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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.
Want to find more Similar Miners?
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.
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What coin does the Goldshell CK6 mine?
The Goldshell CK6 mines Nervos Network (CKB) using the Eaglesong algorithm. It cannot switch to mining Bitcoin, Litecoin or Dogecoin, which use different algorithms.
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What are the CK6 hashrate, power consumption and efficiency?
The rated hashrate is 19.3 TH/s at 3300 W. Dividing rated power by hashrate gives approximately 170.98 J/TH. These are reference values; actual readings depend on operating conditions.
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How much electricity does the CK6 use per day?
At a constant 3.3 kW for 24 hours, the CK6 uses approximately 79.2 kWh per day. Daily electricity cost equals 79.2 multiplied by your price per kWh. For example, at US$0.10/kWh, the miner alone costs about US$7.92 per day to run; external cooling adds to this.
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Can the CK6 run on a 110 V or 120 V outlet?
No. Goldshell specifies 200-285 V input for the CK6. Check the actual PSU label and use a compatible circuit, plug and cable rated for the continuous load. A plug adapter does not convert a 120 V supply into the required voltage.
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Is the Goldshell CK6 suitable for a bedroom or office?
The CK6 is an industrial mining device with substantial fan noise and heat. It is not a quiet desktop miner. Use a dedicated, well-ventilated mining area and assess noise transmission to occupied rooms before installation.
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What temperature and humidity does the CK6 require?
Goldshell specifies an ambient operating temperature of 0-35 degrees Celsius and relative humidity of no more than 65%. Keep air paths clear, prevent condensation and remove warm exhaust air. Ambient limits are different from the chip temperature displayed in the miner dashboard.
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How do I connect the CK6 to a CKB mining pool?
Connect the CK6 to your router using Ethernet, open its management interface and enter the chosen pool server and worker settings. Configure a compatible CKB payout address with the pool, then verify accepted shares and worker status. Use the current f2pool Nervos setup guide if you choose f2pool; pool fees and payout rules can change.
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Is a power supply and power cord included with this CK6?
This listing includes a power supply and protective packaging. A power cord is not listed as included. Confirm the supplied connector and suitable locally compliant cord with BT-Miners before installation.
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How does the Goldshell CK6 compare with the CK5?
Using their rated specifications, the CK6 offers about 60.8% more hashrate and 14.5% lower energy use per unit of hashrate, but consumes 37.5% more total power. See the Product Compete table for the calculation inputs. Purchase price and site power capacity also matter.
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How can I estimate Goldshell CK6 mining profitability?
Use the CK6 calculator on this page with your electricity tariff and current CKB mining data. Subtract electricity, pool fees, cooling, hosting and maintenance from expected revenue. CKB price, network difficulty and uptime change results, so neither daily profit nor a payback date is guaranteed.
