شحن عالمي
شحن دولي قابل للتتبع مع مراجعة الوجهة والتغليف ومتطلبات الجمارك قبل الإرسال.
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تسجيل الدخولAvalon 821 (11.5Th)
$699.00
Hashrate
11.5 TH/S
Power
1200 W
Daily Profit
—
ROI
—
1
Profitability Calculator
Estimate your mining returns based on current market conditions
$/kWh
1200W = 28.8 kWh/day
Daily Profit—
Annual ROI—
Break-even—
Yearly Profit—
| Period | Revenue | Electricity Cost | Net Profit | BTC Mined |
|---|---|---|---|---|
| Daily | $0.00 | $1.30 | $0.00 | 0.000000 BTC |
| Weekly | $0.00 | $9.07 | $0.00 | 0.000000 BTC |
| Monthly | $0.00 | $38.88 | $0.00 | 0.000000 BTC |
| Yearly | $0.00 | $473.04 | $0.00 | 0.000000 BTC |
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Which miner is better for you?
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| Miner | Hashrate | Power | Efficiency | Daily Profit | Payback Period | Price | Action |
|---|---|---|---|---|---|---|---|
Canaan Avalon 821 Canaan Current | 11.5 TH/S | 1200 W | 104.4 J/Th | $0.00 | Data unavailable | $699.00 | Viewing |
Canaan Avalon 821
Canaan
Current ProductHashrate
11.5 TH/S
Power
1200 W
Efficiency
104.4 J/Th
Daily Profit
$0.00
Technical Specifications
Performance
| Manufacturer | Canaan |
| Model | Avalon 821 (11.5Th) |
| Release Date | March 2024 |
| Algorithm | SHA-256 |
| Hashrate | 11.5 TH/S |
| Power Consumption | 1200 W |
| Efficiency | 104.4 J/Th |
Physical
| Weight | 15.4 kg |
| Dimensions | 370x136x150(mm) |
| Noise Level | 75 dB |
| Cooling | Air |
Power Requirements
| Power Interface | 2x C19, 20A minimum |
| Input Voltage | 12 - 12.6V |
| Frequency | 50/60 Hz |
| Recommended PSU | 4000W+ |
Environment
| Operating Temperature | 0°C ~ 40°C |
| Storage Temperature | -20°C ~ 70°C |
| Operating Humidity | 5 - 95 % |
| Altitude | ≤2000m |
Documents & Resources
Detailed Overview
Model 821 from Canaan mining SHA-256 algorithm with a maximum hashrate of 11.5TH/S for a power consumption of 1200W
Key Features
- 104.4 J/Th efficiency
- 11.5 TH/S hashrate
- 1200 W power consumption
- SHA-256 algorithm
Why choose Canaan Avalon 821?
The Canaan Avalon 821 from Canaan offers exceptional efficiency at 104.4 J/Th, making it one of the most profitable miners in its class. With a hashrate of 11.5 TH/S, power consumption of 1200 W, and support for SHA-256 algorithm, it delivers impressive returns. Backed by manufacturer warranty and our professional support team.
Frequently Asked Questions
Get answers to common questions about this miner
اعتباراً من May 7, 2026، ومع الأخذ في الاعتبار تكلفة كهرباء تبلغ 0.045/كيلوواط ساعة، تم احتساب أن جهاز Avalon 821 (11.5Th) يحقق:
• الإيرادات اليومية: $0.450
• تكلفة الكهرباء اليومية: $1.30
• صافي الربح اليومي: $-0.85
الأرباح المتوقعة:
• صافي الربح الشهري: $-25.38
• صافي الربح السنوي: $-308.79
• الإيرادات اليومية: $0.450
• تكلفة الكهرباء اليومية: $1.30
• صافي الربح اليومي: $-0.85
الأرباح المتوقعة:
• صافي الربح الشهري: $-25.38
• صافي الربح السنوي: $-308.79
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