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Canaan Avalon 1146 Pro (63 TH/s)
Outdated · Canaan · Air-cooled · SHA-256
The Canaan Avalon 1146 Pro (63 TH/s) is a air-cooled SHA-256 bitcoin ASIC miner from Canaan released in Aug 2020. It hashes at 63 TH/s while drawing 3,276 W, an efficiency of 52 J/TH. It is more than five years old and no longer competitive; the figures below are kept for reference.
Canaan Avalon 1146 Pro 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 | 0.000031 BTC | $2.39 | $4.89 | -$2.50 |
| Weekly | 0.000216 BTC | $16.71 | $34.22 | -$17.52 |
| Monthly | 0.000939 BTC | $72.61 | $148.72 | -$76.12 |
| Yearly | 0.011262 BTC | $871.17 | $1,784.46 | -$913.28 |
Electricity per bitcoin mined: $158,451.
Where to host the Canaan Avalon 1146 Pro
| Site | Cooling | Rate | Uptime | Cost per BTC | Profit per month | All-in per unit | Year 1 return |
|---|---|---|---|---|---|---|---|
| UAE | Immersion | 6.0¢ | 99.3% | $158,451 | -$77 | — | — |
| Nigeria | Air-cooled | 4.0¢ | 74.7% | $105,634 | -$20 | — | — |
| Argentina | Air-cooled | 6.0¢ | 98.7% | $158,451 | -$76 | — | — |
Canaan Avalon 1146 Pro specifications
| Specification | Value |
|---|---|
| Manufacturer | Canaan |
| Model | Canaan Avalon 1146 Pro |
| Release date | Aug 2020 |
| Algorithm | SHA-256 |
| Hashrate | 63 TH/s |
| Power consumption | 3276 W |
| Efficiency | 52 J/TH |
| Cooling | Air-cooled |
Canaan Avalon 1146 Pro FAQ
Can I buy the Canaan Avalon 1146 Pro?
The Canaan Avalon 1146 Pro is outdated. Newer models make bitcoin far more cheaply.
Is the Canaan Avalon 1146 Pro (63 TH/s) profitable?
As of Sep 17, 2026, hosted in Argentina at 6.0¢/kWh, the Canaan Avalon 1146 Pro (63 TH/s) is calculated to lose $2.50 daily, $76.12 monthly and $913.28 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 1146 Pro?
Electricity to mine one bitcoin with the Canaan Avalon 1146 Pro costs about $158,451 in Argentina, and $158,451 in UAE and $105,634 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 1146 Pro?
The Canaan Avalon 1146 Pro produces 63 TH/s of SHA-256 hashrate and consumes 3,276 W, giving an efficiency of 52 J/TH.
Is the Canaan Avalon 1146 Pro air-cooled or hydro-cooled?
The Canaan Avalon 1146 Pro 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 1146 Pro be hosted?
We can host the Canaan Avalon 1146 Pro 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 1146 Pro released?
Canaan announced the Canaan Avalon 1146 Pro in Aug 2020.