Bitmain Antminer E11 9500 MH/s – Ethereum Classic ASIC miner

Key information about Bitmain Antminer E11 9500 MH/s

Bitmain Antminer E11 9500 MH/s is a modern ASIC miner designed for mining Ethereum Classic (ETC) and other EtHash/Etchash-based cryptocurrencies. It delivers a hashrate of about 9.5 GH/s (9500 MH/s) with power consumption around 2470 W, providing energy efficiency close to 0.26 J/MH in real operating conditions. This makes the Antminer E11 9500 MH/s a powerful solution for miners who want to maximize performance on EtHash while keeping energy costs under control.

The miner uses a classic air-cooling system with four high-speed fans to maintain stable temperatures during 24/7 operation. It is suitable for installation in mining rooms, containers, data centers and well-prepared home or garage setups where heat and noise can be handled. Through the integrated web interface, you can configure mining pools, monitor hashrate, temperature and fan speed and quickly diagnose issues with hashboards or the power subsystem, which simplifies both setup and daily maintenance.

Specifications

• Model: Bitmain Antminer E11 9500 MH/s
• Hashrate: 9.5 GH/s (9500 MH/s), EtHash/Etchash
• Algorithm: EtHash / Etchash (Ethereum Classic and other compatible coins)
• Power Consumption: approximately 2470 W
• Energy Efficiency: approximately 0.26 J/MH in real conditions
• Input Voltage: 200–240 V AC, 50/60 Hz (single phase)
• Cooling: air cooling, 4 fans
• Noise Level: around 75 dB
• Release Date: January 2025
• Dimensions: approximately 400 × 195 × 290 mm
• Weight: around 14.2–15.8 kg net
• Network Connection: Ethernet (RJ-45)
• Typical Use Case: ETC and other EtHash/Etchash mining farms, hosting facilities, prepared home or garage setups

Profitability and ROI of Bitmain Antminer E11 9500 MH/s

The profitability of the Antminer E11 9500 MH/s depends on Ethereum Classic price, network difficulty, pool fees and your electricity tariff. At 9.5 GH/s and about 2470 W, the miner offers competitive energy efficiency for EtHash/Etchash, but final margin is strongly influenced by your power cost and current ETC market conditions. To estimate your potential income, you can use online calculators for EtHash/Etchash, entering hashrate 9500 MH/s, power 2470 W and your actual electricity price per kWh.

For ROI, the standard approach applies: payback period equals miner price divided by the difference between monthly mining income and monthly electricity bill. In practice, real payback for E11-class devices can range from relatively fast to quite long, depending on hardware price, electricity cost and movements in the ETC market. Because of this, professional miners usually model several scenarios (optimistic, base, pessimistic) over 12–36 months before investing in Antminer E11 9500 MH/s units.

Advantages of Bitmain Antminer E11 9500 MH/s

High hashrate for EtHash – 9.5 GH/s makes the Antminer E11 a strong performer compared to many previous EtHash ASICs and GPU-based rigs. Solid energy efficiency – about 0.26 J/MH allows you to generate more hashrate per kilowatt than older GPU or FPGA solutions, improving the economics of ETC mining at low and medium electricity prices. Familiar air-cooled design – the standard form factor and four-fan cooling system make deployment straightforward in classic mining rooms and containers without the need for liquid or immersion infrastructure.

Another advantage is that the E11 is optimized specifically for EtHash/Etchash, which simplifies firmware, pool configuration and monitoring for Ethereum Classic and similar coins. For farms that already use Bitmain equipment, adding E11 devices helps maintain a unified ecosystem in terms of management tools, spare parts and service procedures. The combination of high hashrate, decent efficiency and standard 220 V single-phase input makes this miner flexible for different types of installations.

Potential drawbacks and what to consider

Noise and heat – like other high-performance ASIC miners, the Antminer E11 9500 MH/s produces around 75 dB of noise and significant heat, so it is not suitable for residential rooms and requires a dedicated mining area, container or hosting facility with proper ventilation. Dependence on ETC economics – profitability is tied to Ethereum Classic price and network difficulty, which can change quickly; in periods of low ETC price, net income can become modest or even negative at higher electricity tariffs.

Competition and technology risk – EtHash ASICs continue to develop, and more efficient models may appear over time, reducing the E11’s relative advantage. Payback can be long if the purchase price is high or if electricity costs are above average, so this miner is best suited for operators with access to cheap power and a long-term view on the Ethereum Classic ecosystem. It is important to factor in possible hardware aging and your upgrade strategy when planning an investment.

Who is Bitmain Antminer E11 9500 MH/s suitable for?

Bitmain Antminer E11 9500 MH/s is a good choice for miners who want to focus on Ethereum Classic and other EtHash/Etchash coins using specialized ASIC hardware. It fits small and medium mining farms, professional hosting clients and well-prepared home or garage setups with sufficient power and cooling, where industrial noise is acceptable. For miners upgrading from GPU or earlier EtHash ASICs, switching to E11 can significantly increase hashrate density and energy efficiency.

The model is also interesting for hosting providers who want to expand their offerings beyond Bitcoin and Kaspa to include ETC-focused equipment. In a diversified mining portfolio, adding Antminer E11 9500 MH/s units provides exposure to Ethereum Classic while reusing existing air-cooled infrastructure and monitoring systems. Before purchasing, it is important to run detailed profitability calculations for your specific electricity rate and market assumptions and to decide how Antminer E11 fits into your long-term strategy.