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Canaan Avalon 1066 (50 TH/s)
Outdated · Canaan · Air-cooled · SHA-256
The Canaan Avalon 1066 (50 TH/s) is a air-cooled SHA-256 bitcoin ASIC miner from Canaan released in Sep 2019. It hashes at 50 TH/s while drawing 3,250 W, an efficiency of 65 J/TH. It is more than five years old and no longer competitive; the figures below are kept for reference.
Canaan Avalon 1066 profitability
As of Sep 17, 2026, hosted in Argentina at 6.0¢/kWh with 98.7% uptime. Bitcoin $77,356.
| Period | Bitcoin mined | Revenue | Electricity | Profit |
|---|---|---|---|---|
| Daily | 0.000024 BTC | $1.89 | $4.85 | -$2.96 |
| Weekly | 0.000171 BTC | $13.26 | $33.95 | -$20.69 |
| Monthly | 0.000745 BTC | $57.62 | $147.54 | -$89.92 |
| Yearly | 0.008938 BTC | $691.41 | $1,770.29 | -$1,078.89 |
Electricity per bitcoin mined: $198,064.
Where to host the Canaan Avalon 1066
| Site | Cooling | Rate | Uptime | Cost per BTC | Profit per month | All-in per unit | Year 1 return |
|---|---|---|---|---|---|---|---|
| UAE | Immersion | 6.0¢ | 99.3% | $198,064 | -$90 | — | — |
| Nigeria | Air-cooled | 4.0¢ | 74.7% | $132,043 | -$31 | — | — |
| Argentina | Air-cooled | 6.0¢ | 98.7% | $198,064 | -$90 | — | — |
Canaan Avalon 1066 specifications
| Specification | Value |
|---|---|
| Manufacturer | Canaan |
| Model | Canaan Avalon 1066 |
| Release date | Sep 2019 |
| Algorithm | SHA-256 |
| Hashrate | 50 TH/s |
| Power consumption | 3250 W |
| Efficiency | 65 J/TH |
| Cooling | Air-cooled |
Canaan Avalon 1066 FAQ
Can I buy the Canaan Avalon 1066?
The Canaan Avalon 1066 is outdated. Newer models make bitcoin far more cheaply.
Is the Canaan Avalon 1066 (50 TH/s) profitable?
As of Sep 17, 2026, hosted in Argentina at 6.0¢/kWh, the Canaan Avalon 1066 (50 TH/s) is calculated to lose $2.96 daily, $89.92 monthly and $1,078.89 yearly after electricity, at a bitcoin price of $77,356. It always changes with bitcoin's price and network difficulty.
What does it cost to mine one bitcoin with the Canaan Avalon 1066?
Electricity to mine one bitcoin with the Canaan Avalon 1066 costs about $198,064 in Argentina, and $198,064 in UAE and $132,043 in Nigeria. Bitcoin trades at $77,356, so every coin it mines is made above the price of buying one.
What is the hashrate and power consumption of the Canaan Avalon 1066?
The Canaan Avalon 1066 produces 50 TH/s of SHA-256 hashrate and consumes 3,250 W, giving an efficiency of 65 J/TH.
Is the Canaan Avalon 1066 air-cooled or hydro-cooled?
The Canaan Avalon 1066 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 Canaan Avalon 1066 be hosted?
We can host the Canaan Avalon 1066 in UAE (6.0¢/kWh, 99.3% uptime, immersion), Nigeria (4.0¢/kWh, 74.7% uptime) and Argentina (6.0¢/kWh, 98.7% uptime). The bitcoin it mines goes straight to your own wallet.
When was the Canaan Avalon 1066 released?
Canaan announced the Canaan Avalon 1066 in Sep 2019.