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CK5 (12 TH/s)
Sold out · Goldshell · Air-cooled · SHA-256
The CK5 (12 TH/s) is a air-cooled Eaglesong Nervos ASIC miner from Goldshell released in Mar 2021. It runs at 12 TH/s while drawing 2,400 W. It is currently sold out; the figures below show what it would earn if hosted with us today.
CK5 profitability
As of Sep 19, 2026, hosted in Argentina at 6.0¢/kWh with 98.7% uptime. Bitcoin $80,934.
| Period | Bitcoin mined | Revenue | Electricity | Profit |
|---|---|---|---|---|
| Daily | 0.000000 BTC | $0.00 | $3.58 | -$3.58 |
| Weekly | 0.000000 BTC | $0.00 | $25.07 | -$25.07 |
| Monthly | 0.000000 BTC | $0.00 | $108.95 | -$108.95 |
| Yearly | 0.000000 BTC | $0.00 | $1,307.29 | -$1,307.29 |
Electricity per bitcoin mined: —.
Where to host the CK5
| Site | Cooling | Rate | Uptime | Cost per BTC | Profit per month | All-in per unit | Year 1 return |
|---|---|---|---|---|---|---|---|
| UAE | Immersion | 6.0¢ | 99.3% | — | -$110 | — | — |
| Nigeria | Air-cooled | 3.9¢ | 73.6% | — | -$53 | — | — |
| Argentina | Air-cooled | 6.0¢ | 98.7% | — | -$109 | — | — |
CK5 specifications
| Specification | Value |
|---|---|
| Manufacturer | Goldshell |
| Model | CK5 |
| Release date | Mar 2021 |
| Algorithm | SHA-256 |
| Hashrate | — |
| Power consumption | 2400 W |
| Efficiency | null J/TH |
| Cooling | Air-cooled |
| Weight | 8.5 kg (approx.) |
CK5 FAQ
Can I buy the CK5?
The CK5 is sold out. Create an account and we will tell you when units are available.
What is the hashrate and power consumption of the CK5?
The CK5 produces 12 TH/s of Eaglesong hashrate and consumes 2,400 W.
What are the dimensions and weight of the CK5?
The CK5 measures about n/a and weighs around 8.5 kg.
Is the CK5 air-cooled or hydro-cooled?
The CK5 is air-cooled with fans. In the UAE we run air-cooled machines in immersion tanks instead, which keeps them cool in desert heat.
Where can the CK5 be hosted?
We can host the CK5 in UAE (6.0¢/kWh, 99.3% uptime, immersion), Nigeria (3.9¢/kWh, 73.6% uptime) and Argentina (6.0¢/kWh, 98.7% uptime). The Nervos it mines goes straight to your own wallet.
When was the CK5 released?
Goldshell announced the CK5 in Mar 2021.