Global Shipping
Fast worldwide shipping to 70+ countries with tracked delivery in 7–14 business days. Express options available at checkout.
PRE-ORDER
$/kWh
LoginAntminer G2 (220Mh)
$650.00
Hashrate
220 MH/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 | ETC Mined |
|---|---|---|---|---|
| Daily | $0.00 | $1.30 | $0.00 | 0.000000 ETC |
| Weekly | $0.00 | $9.07 | $0.00 | 0.000000 ETC |
| Monthly | $0.00 | $38.88 | $0.00 | 0.000000 ETC |
| Yearly | $0.00 | $473.04 | $0.00 | 0.000000 ETC |
Historical Profitability
Daily profit trends for ETC
No historical data available
Mineable Coins
Cryptocurrencies you can mine with Etchash
Coin profitability data is being refreshed.
Mining Pools for ETC
Which miner is better for you?
Compare ETC miners with similar hashrate or price
| Miner | Hashrate | Power | Efficiency | Daily Profit | Payback Period | Price | Action |
|---|---|---|---|---|---|---|---|
 Antminer G2 Bitmain Current | 220 MH/S | 1200 W | 5.45 J/Mh | $0.00 | Data unavailable | $650.00 | Viewing |
Antminer G2
Bitmain
Current ProductHashrate
220 MH/S
Power
1200 W
Efficiency
5.45 J/Mh
Daily Profit
$0.00
Technical Specifications
Performance
| Manufacturer | Bitmain |
| Model | Antminer G2 (220Mh) |
| Release Date | March 2024 |
| Algorithm | Etchash |
| Hashrate | 220 MH/S |
| Power Consumption | 1200 W |
| Efficiency | 5.45 J/Mh |
Physical
| Weight | 15.4 kg |
| Dimensions | 612x545x100(mm) |
| Noise Level | 75 dB |
| Cooling | Air |
Power Requirements
| Power Interface | 2x C19, 20A minimum |
| Input Voltage | 12V |
| 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 G2 from Bitmain mining Etchash algorithm with a maximum hashrate of 220MH/S for a power consumption of 1200W
Key Features
- 5.45 J/Mh efficiency
- 220 MH/S hashrate
- 1200 W power consumption
- Etchash algorithm
Why choose Antminer G2?
The Antminer G2 from Bitmain offers exceptional efficiency at 5.45 J/Mh, making it one of the most profitable miners in its class. With a hashrate of 220 MH/S, power consumption of 1200 W, and support for Etchash 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 7, 2026, considering an electricity cost of 0.045/KWh, the Antminer G2 (220Mh) has been calculated to generate:
• Daily Revenue: $0.140
• Daily Electricity Cost: $1.30
• Daily Net Profit: $-1.16
Projected earnings:
• Monthly Net Profit: $-34.68
• Yearly Net Profit: $-421.94
• Daily Revenue: $0.140
• Daily Electricity Cost: $1.30
• Daily Net Profit: $-1.16
Projected earnings:
• Monthly Net Profit: $-34.68
• Yearly Net Profit: $-421.94
Mining guides on the LeedMiner blog
Deeper reads on how to choose, deploy, and run this class of miner — published on leedminer.com.