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PRE-ORDER
$/kWh
ConnexionAvalon A1566I (255Th)
$3,366.00
Hashrate
255 TH/S
Power
4845 W
Daily Profit
$3.82
ROI
41%
1
Profitability Calculator
Estimate your mining returns based on current market conditions
$/kWh
4845W = 116.3 kWh/day
Daily Profit$3.82
Annual ROI41%
Break-even881 days
Yearly Profit$1,394.76
| Period | Revenue | Electricity Cost | Net Profit | BTC Mined |
|---|---|---|---|---|
| Daily | $9.05 | $5.23 | $3.82 | 0.000120 BTC |
| Weekly | $63.38 | $36.63 | $26.75 | 0.000839 BTC |
| Monthly | $271.62 | $156.98 | $114.64 | 0.0036 BTC |
| Yearly | $3,304.65 | $1,909.90 | $1,394.76 | 0.0438 BTC |
Historical Profitability
Daily profit trends for Bitcoin
Current Daily $3.86
30-Day Average$2.49
Best Day$12.92
Price Change (24h)-0.87%
Mineable Coins
Cryptocurrencies you can mine with SHA-256
7 coins available
| Coin | Algorithm | Daily Revenue | Daily Profit | Daily Reward |
|---|---|---|---|---|
 Fractal BitcoinFB | SHA-256 | $10.35 | $5.12 | 22.47 FB |
 eCashXEC | SHA-256 | $9.40 | $4.17 | 1330111.92 XEC |
 BitcoinBTC | SHA-256 | $9.05 | $3.82 | 0.000120 BTC |
 Bitcoin CashBCH | SHA-256 | $8.78 | $3.54 | 0.0197 BCH |
 DigiByteDGB | SHA-256 | $5.74 | $0.50 | 1358.05 DGB |
 PeercoinPPC | SHA-256 | $0.00 | -$5.23 | 36.44 PPC |
 UnobtaniumUNO | SHA-256 | $0.00 | -$5.23 | 2.2025e-7 UNO |
Mining Pools for BTC
Which miner is better for you?
Compare BTC miners with similar hashrate or price
| Miner | Hashrate | Power | Efficiency | Daily Profit | Payback Period | Price | Action |
|---|---|---|---|---|---|---|---|
Canaan Avalon A1566I (255Th) Canaan Current | 255 TH/S | 4845 W | 19 J/Th | $3.82 | 881 days | $3,366.00 | Viewing |
 Whatsminer M76 MicroBT | 354 TH/S | 5133 W | 14.5 J/Th | $7.03 | 481 days | $3,372.50 - $5,595.00 | View |
 Bitdeer Sealminer A2 Pro Air(256Th) Bitdeer | 256 TH/S | 3806 W | 14.86 J/Th | $4.98 | 597 days | $2,970.00-12% | View |
 Whatsminer M65S+ MicroBT | - | 17 W | - | $0.02 | N/A | $3,385.20 - $3,432.00+1% | View |
 Antminer S19 XP+ Hyd Bitmain | 252 TH/S | 4788 W | 19 J/Th | $3.78 | 174 days | $655.20-81% | View |
Canaan Avalon A1566I (255Th)
Canaan
Current ProductHashrate
255 TH/S
Power
4845 W
Efficiency
19 J/Th
Daily Profit
$3.82
Whatsminer M76
MicroBT
Hashrate
354 TH/S
Power
5133 W
Efficiency
14.5 J/Th
Daily Profit
$7.03
Bitdeer Sealminer A2 Pro Air(256Th)
Bitdeer
Hashrate
256 TH/S
Power
3806 W
Efficiency
14.86 J/Th
Daily Profit
$4.98
Whatsminer M65S+
MicroBT
Hashrate
-
Power
17 W
Efficiency
-
Daily Profit
$0.02
Antminer S19 XP+ Hyd
Bitmain
Hashrate
252 TH/S
Power
4788 W
Efficiency
19 J/Th
Daily Profit
$3.78
Technical Specifications
Performance
| Manufacturer | Canaan |
| Model | Avalon A1566I (255Th) |
| Release Date | March 2024 |
| Algorithm | SHA-256 |
| Hashrate | 255 TH/S |
| Power Consumption | 4845 W |
| Efficiency | 19 J/Th |
Physical
| Weight | 15.4 kg |
| Dimensions | 292x171x301(mm) |
| Noise Level | 75 dB |
| Cooling | Immersion |
Power Requirements
| Power Interface | 2x C19, 20A minimum |
| Input Voltage | 220 - 227V |
| 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 A1566I from Canaan mining SHA-256 algorithm with a maximum hashrate of 255 TH/S for a power consumption of 4845 W
Key Features
- 19 J/Th efficiency
- 255 TH/S hashrate
- 4845 W power consumption
- SHA-256 algorithm
Why choose Canaan Avalon A1566I (255Th)?
The Canaan Avalon A1566I (255Th) from Canaan offers exceptional efficiency at 19 J/Th, making it one of the most profitable miners in its class. With a hashrate of 255 TH/S, power consumption of 4845 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
À Apr 21, 2026, en tenant compte du coût de l'électricité $0.045/KWh, les résultats pour Avalon A1566I (255Th) sont les suivants :
• Revenu quotidien: $9.044
• Coût journalier de l'électricité: $5.23
• Profit net quotidien: $3.81
Revenu prévisionnel:
• Profit net mensuel: $114.34
• Profit net annuel: $1391.16
• Revenu quotidien: $9.044
• Coût journalier de l'électricité: $5.23
• Profit net quotidien: $3.81
Revenu prévisionnel:
• Profit net mensuel: $114.34
• Profit net annuel: $1391.16
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