$-0.26/day
Updated: Nov 29, 2025
Goldshell
Goldshell CK-BOX II (2.1Th)
Model Goldshell CK-BOX II (2.1Th) from Goldshell mining Eaglesong algorithm with a maximum hashrate of 2.1 TH/S for a power consumption of 400 W
$246.00
·Out of Stock
Algorithm:Eaglesong
Specification
Hashrate
2.1 TH/S
Power
400 W
Efficiency
190.48 J/Th
Goldshell CK-BOX II (2.1Th) Revenue
USD/kWh
CKBCKB$0.000+0.0% (3M)
Goldshell CK-BOX II Specifications
Model:
Goldshell CK-BOX II (2.1Th)
Manufacturer:
Goldshell
Released on:
Dec-2022
Algorithm:
Eaglesong
Hashrate(±10%):
2.1 TH/S
Power consumption(0±10%):
400 W
Efficiency:
190.48 J/Th
Weight:
2.2 KG
Size:
178x150x84(mm)
Fan(s)
-
Cooling mode
Air
Noise level
35 db
Interface
Ethernet
Voltage
100 - 240V
Temperature
5 - 45 °C
Goldshell CK-BOX II Mineable Coins
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Goldshell CK-BOX II Mining Pools
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Purchasing Guidelines
1
The shipping costs, customs charges, and taxes (if any) are not included in the retail price shown above.
2
After an order has been submitted, a request to cancel the order, refund any part of the ordered amount or change the ordered item(s) to different item(s) or different batch(es) will not be entertained by LEEDMINER.
3
The pictures shown are for reference only; the final shipment version shall prevail.
Important Notice
Please read the above purchasing guidelines carefully before making a purchase to ensure you understand all relevant terms and conditions.
Questions and Answers for Goldshell CK-BOX II (2.1Th)
As of Nov 29, 2025, considering an electricity cost of 0.045/KWh, the Goldshell CK-BOX II (2.1Th) has been calculated to generate:
• Daily Revenue: $0.175
• Daily Electricity Cost: $0.43
• Daily Net Profit: $-0.26
Projected earnings:
• Monthly Net Profit: $-7.65
• Yearly Net Profit: $-93.08
• Daily Revenue: $0.175
• Daily Electricity Cost: $0.43
• Daily Net Profit: $-0.26
Projected earnings:
• Monthly Net Profit: $-7.65
• Yearly Net Profit: $-93.08
No, mining profitability is not guaranteed to stay the same over time. While the current daily profit is shown above, this can fluctuate due to various factors such as:
• Global hashrate changes
• Network difficulty adjustments
• Block rewards
• CKB Exchange rates
Be prepared for potential changes in profitability based on these market dynamics.
• Global hashrate changes
• Network difficulty adjustments
• Block rewards
• CKB Exchange rates
Be prepared for potential changes in profitability based on these market dynamics.
The Goldshell CK-BOX II (2.1Th) has a hash rate of 2.1 TH/S with the Eaglesong algorithm. Note that hashrates are only comparable between miners that use the same algorithm.
Yes, the Goldshell CK-BOX II (2.1Th) consumes 400 W per hour. You can adjust your local electricity price in the header preferences to see profitability calculations based on your actual electricity cost.
Electricity expenses are a significant factor in mining profitability. With the power consumption of 400 W, your daily electricity cost is 0.43. Higher electricity rates can reduce or even eliminate profits, which is why assessing local energy costs is crucial when determining if mining is viable.
With higher electricity costs, investing in a highly efficient miner like this one (efficiency: 190.48 J/Th) becomes even more important.
With higher electricity costs, investing in a highly efficient miner like this one (efficiency: 190.48 J/Th) becomes even more important.
The lifespan of mining hardware depends on several key factors:
• Usage intensity
• Environmental conditions (temperature, humidity: 5 - 95 %)
• Maintenance quality
• Cooling system (Air)
Proper maintenance and ideal operating conditions can significantly extend hardware longevity.
• Usage intensity
• Environmental conditions (temperature, humidity: 5 - 95 %)
• Maintenance quality
• Cooling system (Air)
Proper maintenance and ideal operating conditions can significantly extend hardware longevity.
Goldshell is the manufacturer of the Goldshell CK-BOX II (2.1Th).
The Goldshell CK-BOX II (2.1Th) consumes 0.43 worth of electricity per day at the current rate of 0.045/KWh.
The Goldshell CK-BOX II (2.1Th) is designed to mine CKB using the Eaglesong algorithm. The miner's efficiency of 190.48 J/Th makes it specifically optimized for this cryptocurrency.