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IN STOCK
$/kWh
LoginAntminer KA3 (166Th)
$1,450.00
Hashrate
166 TH/S
Power
3154 W
Daily Profit
—
ROI
—
1
Profitability Calculator
Estimate your mining returns based on current market conditions
$/kWh
3154W = 75.7 kWh/day
Daily Profit—
Annual ROI—
Break-even—
Yearly Profit—
| Period | Revenue | Electricity Cost | Net Profit | KDA Mined |
|---|---|---|---|---|
| Daily | $0.00 | $3.41 | $0.00 | 0.000000 KDA |
| Weekly | $0.00 | $23.84 | $0.00 | 0.000000 KDA |
| Monthly | $0.00 | $102.19 | $0.00 | 0.000000 KDA |
| Yearly | $0.00 | $1,243.31 | $0.00 | 0.000000 KDA |
Historical Profitability
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No historical data available
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| Miner | Hashrate | Power | Efficiency | Daily Profit | Payback Period | Price | Action |
|---|---|---|---|---|---|---|---|
 Antminer KA3 Bitmain Current | 166 TH/S | 3154 W | 19 J/Th | $0.00 | Data unavailable | $1,450.00 | Viewing |
Antminer KA3
Bitmain
Current ProductHashrate
166 TH/S
Power
3154 W
Efficiency
19 J/Th
Daily Profit
$0.00
Technical Specifications
Performance
| Manufacturer | Bitmain |
| Model | Antminer KA3 (166Th) |
| Release Date | March 2024 |
| Algorithm | Kadena |
| Hashrate | 166 TH/S |
| Power Consumption | 3154 W |
| Efficiency | 19 J/Th |
Physical
| Weight | 15.4 kg |
| Dimensions | 430x195x290(mm) |
| Noise Level | 75 dB |
| Cooling | Air |
Power Requirements
| Power Interface | 2x C19, 20A minimum |
| Input Voltage | 200 - 240V |
| Frequency | 50/60 Hz |
| Recommended PSU | 4000W+ |
Environment
| Operating Temperature | 0°C ~ 40°C |
| Storage Temperature | -20°C ~ 70°C |
| Operating Humidity | 10 - 90 % |
| Altitude | ≤2000m |
Documents & Resources
Detailed Overview
Model KA3 (166Th) from Antminer mining Kadena algorithm with a maximum hashrate of 166TH/S for a power consumption of 3154W.
Key Features
- 19 J/Th efficiency
- 166 TH/S hashrate
- 3154 W power consumption
- Kadena algorithm
Why choose Antminer KA3?
The Antminer KA3 from Bitmain offers exceptional efficiency at 19 J/Th, making it one of the most profitable miners in its class. With a hashrate of 166 TH/S, power consumption of 3154 W, and support for Kadena 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
As of May 9, 2026, considering an electricity cost of 0.045/KWh, the Antminer KA3 (166Th) has been calculated to generate:
• Daily Revenue: $3.668
• Daily Electricity Cost: $3.41
• Daily Net Profit: $0.26
Projected earnings:
• Monthly Net Profit: $7.85
• Yearly Net Profit: $95.51
• Daily Revenue: $3.668
• Daily Electricity Cost: $3.41
• Daily Net Profit: $0.26
Projected earnings:
• Monthly Net Profit: $7.85
• Yearly Net Profit: $95.51
Mining guides on the LeedMiner blog
Deeper reads on how to choose, deploy, and run this class of miner — published on leedminer.com.
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