Overview
The Antminer E11, launched in 2025 by Bitmain, is designed for Etchash mining, making it suitable for coins like Ethereum Classic (ETC). With a hashrate of 9 GH/s – /9.5GH/s and power consumption of 2340 W / 2470 W, it offers a solid efficiency of 0.26 J/MH, making it a reliable solution for miners focused on profitability and long-term viability. Operating on standard 200–240 V and featuring Ethernet connectivity, it’s easy to integrate into most mining setups. With operational temperature tolerance from -5 °C to 45 °C and wide humidity support (10%–90%), the E11 is suitable for various environments.
About the Coin: Ethereum Classic (ETC)
Ethereum Classic is the original Ethereum chain that preserves the principles of immutability and decentralization. Using the Etchash algorithm, it is ASIC-friendly and continues to be mined profitably post-Ethereum merge. With consistent demand, smart contract support, and a dedicated community, ETC remains a top choice for diversified mining portfolios.
Exterior Design
The Antminer E11 is built with Bitmain’s iconic dual-fan, metal chassis design. It measures approximately 407 × 195.5 × 289 mm (L×W×H) and weighs about 15.85 kg net, 17.45 kg gross. It operates at ~72–75 dBA noise level under full load—standard for mid-to-high-performance ASICs.
Packing & Size
This air-cooled unit uses two 120 mm fans for push-pull airflow. It maintains a compact footprint, making it ideal for large mining farms or home setups with optimized ventilation.
Power Supply & PSU Details
- Input Voltage: 200–240 V AC – 50/60 Hz
- Power Draw: ~2340 W / 2470 W
- Max Current: ~20 A
- Connector: 2x C13 plug with 20A rating (10A x2)
- PSU Model: APW121215b V2.00
- Included: Yes, optimized for the E11’s power profile
Fan Specifications
- Model: 2× Martech 120 × 120 × 38 mm
- Voltage/Current: 12 V DC, 4.5 A
- Speed: Up to 7000 RPM
- Noise: 72–75 dBA
- Design: High static pressure for deep heatsink cooling
Internal Components
Control Board
- Model: Xilinx CBC V1
- Features: SD card recovery, firmware upgrade via Ethernet
- Display: None (remote GUI via local network)
Hashboards & Hashing Performance
- Hashrate: 9 GH/s ±5% | 9.5 GH/s ±5%
- Efficiency: ~0.26 J/MH
- Chip Model: BM2282 (custom for Etchash/Ethash)
- Hashboard Layout: 3x high-density boards with ~6 chips per board
- Memory: 5.625 GB
Operational Specs
- Algorithm: Etchash (ETC)
- Voltage: 200–240 V, 50/60 Hz
- Temperature: -5 °C to 45 °C (operating), -40 °C to 70 °C (storage)
- Humidity: 10–90% (non-condensing)
- Altitude: Up to 2000 m
- Network: RJ45 Ethernet 10/100 Mbps
Profitability Estimate (as of July 13, 2025)
Model 1 – E11 (9,000 MH/s @ 2,340 W):
- Revenue (independent of power cost):
$7.57/day × (9,000 / 5,800) ≈ $11.75/day coinwarz.com - Electricity Cost:
$4.56/day × (2,340 / 1,900) × (0.01 / 0.10) ≈ $0.56/day - Net Profit: ≈ $11.19/day
Model 2 – E11 Pro (9,500 MH/s @ 2,470 W):
- Revenue: $7.57 × (9,500 / 5,800) ≈ $12.40/day
- Electricity Cost: $4.56 × (2,470 / 1,900) × (0.01 / 0.10) ≈ $0.59/day
- Net Profit: ≈ $11.81/day
Profit Table
| Model | Period | Revenue | Electricity | Net Profit |
|---|---|---|---|---|
| E11 | Daily | $11.75 | $0.56 | $11.19 |
| Monthly | $352.50 | $16.80 | $335.70 | |
| Annually | $4,289 | $204 | $4,085 | |
| E11 Pro | Daily | $12.40 | $0.59 | $11.81 |
| Monthly | $372.00 | $17.70 | $354.30 | |
| Annually | $4,526 | $216 | $4,310 |
These figures assume stable ETC pricing and network difficulty. Pool fees or downtime will alter actual earnings.
Price & Availability
(As previously stated)
- E11 (9,000 MH/s): ~$4,999 USD
- E11 Pro (9,500 MH/s): ~$5,320 USD
Available via:
- Bitmain Official Website
- Jingle Mining
- CryptoMiner Bros
- ASIC Marketplace
- Letine Mining
- Bitasics
Conclusion & Final Takeaways
These scaled results based on real shared data show a strong ROI potential:
- Model 1 (E11): ~$11.19/day profit
- Model 2 (E11 Pro): ~$11.81/day profit
Strengths:
- Very efficient Etchash ASICs
- Excellent ROI when operating at $0.01/kWh (You can calculate as per your cost)
- Reliable options for ETC miners
Considerations:
- Profits are sensitive to ETC market value & mining difficulty
- Accurate only if pool uptime and fees are minimal
Recommendation:
At your specified rates and efficiency specs, both E11 variants are solid choices for long-term ETC mining—especially with low-cost electricity and stable network conditions.