Cryptocurrency mining continues to evolve, and with rising interest in Litecoin (LTC) and Dogecoin (DOGE), efficient, reliable hardware is more important than ever. The ElphaPex DG1 stands out as a powerful ASIC miner designed specifically for the Scrypt algorithm, delivering a robust 11,000 MH/s (11 GH/s) hashrate while consuming 3,420 watts of power. Released in March 2024, this miner targets both individual enthusiasts and small-scale operations looking to maximize returns from popular Scrypt-based cryptocurrencies.
Built by FoundationLogic under the ElphaPex brand, the DG1 is engineered for stability, efficiency, and long-term performance. Whether you're mining Litecoin, Dogecoin, or emerging coins like Bell Coin (BEL), this device offers a balanced combination of speed and energy use—key metrics that determine mining profitability in today’s competitive landscape.
Technical Specifications at a Glance
- Manufacturer: ElphaPex
- Model: DG1
- Algorithm: Scrypt
- Hashrate: 11 GH/s (11,000 MH/s)
- Power Consumption: 3,420W
- Efficiency: ~311 J/MH
- Voltage Input: 200–240V
- Cooling: 4 integrated fans
- Noise Level: 75 dB
- Operating Temperature: 5–45°C
- Humidity Range: 5–95% (non-condensing)
- Dimensions (with packaging): 480 x 289 x 387 mm
- Net Weight: 16.1 kg
With a noise output comparable to a household vacuum cleaner, the ElphaPex DG1 is best suited for dedicated mining rigs or industrial environments rather than residential spaces. Its advanced cooling system ensures thermal stability during continuous operation, reducing wear and extending hardware lifespan.
👉 Discover how the ElphaPex DG1 compares to next-gen mining rigs in real-world performance.
Why Choose the ElphaPex DG1?
The DG1 is optimized for miners seeking reliable entry into the Scrypt ecosystem. Unlike general-purpose GPUs, this ASIC miner focuses exclusively on Scrypt-based coins, allowing for faster processing and improved efficiency. Key advantages include:
- High Hashrate-to-Power Ratio: At 11 GH/s and 3,420W, the DG1 strikes a balance between performance and energy draw—critical for maintaining profitability amid fluctuating electricity costs.
- Support for Merged Mining: The miner supports merged mining (AuxPow), enabling users to simultaneously mine multiple Scrypt-compatible blockchains without additional hardware or power usage.
- Industrial-Grade Build: Designed for sustained operation, the DG1 undergoes rigorous testing before shipment to ensure durability and consistent output.
- 6-Month Manufacturer Warranty: New units come with warranty coverage, providing peace of mind for new buyers.
Understanding Merged Mining with Scrypt
Merged mining allows miners to contribute hash power to multiple blockchains at once—provided they share the same consensus algorithm. Since both Litecoin and Dogecoin use the Scrypt algorithm, miners can leverage the ElphaPex DG1 to validate transactions on both networks simultaneously.
This method enhances network security for smaller cryptocurrencies while increasing potential returns for miners. For example, while primarily mining Dogecoin, your rig can also submit proof-of-work to the Litecoin network, earning dual rewards with no extra cost.
Merged mining was first implemented by Namecoin in 2011 and has since been adopted by several projects seeking decentralized security through shared hashing power.
👉 Learn how merged mining can boost your daily earnings without extra hardware investment.
Performance & Profitability Outlook
Mining profitability depends on several dynamic factors:
- Current cryptocurrency market prices
- Network difficulty
- Electricity costs
- Pool fees
- Hardware efficiency
As of early 2025, the ElphaPex DG1 delivers an estimated return on investment (ROI) within 18–24 months under average electricity rates (around $0.10/kWh). However, profitability can shift rapidly based on DOGE or LTC price movements.
For instance:
- At a Litecoin price of $85 and Dogecoin at $0.14, daily profits may range between $8–$12, depending on pool performance and network congestion.
- Higher electricity costs (> $0.15/kWh) can reduce net gains significantly, emphasizing the need for energy-efficient setups.
Using profitability calculators and monitoring real-time data helps miners adjust strategies and optimize uptime.
Shipping, Handling & Support
All ElphaPex DG1 units—whether new or used—are tested by certified technicians prior to dispatch. Orders are shipped from Shenzhen or Hong Kong via DHL or UPS, with international delivery typically taking 5–10 business days.
- In-stock units ship within 3–7 business days after payment verification.
- Pre-orders are fulfilled based on batch availability (e.g., March/April batch).
- Tracking details are sent via email upon shipment.
While all sales are final and non-refundable post-shipping, technical support is available within 24 hours via email for troubleshooting and maintenance guidance.
Note: Buyers are responsible for customs duties and taxes unless DDP (Delivered Duty Paid) applies (currently offered for U.S. deliveries).
Frequently Asked Questions (FAQs)
What is the expected lifespan of the ElphaPex DG1?
With proper ventilation, regular cleaning, and stable power input, the ElphaPex DG1 can operate effectively for 3–5 years. Environmental factors such as dust accumulation, high humidity, and overheating are the primary causes of premature failure.
How does electricity cost affect mining profitability?
Electricity is the largest ongoing expense in mining. At $0.10/kWh, the DG1’s daily power cost is approximately **$8.21**. If daily revenue falls below this threshold due to low coin prices or high network difficulty, mining becomes unprofitable. Always calculate break-even points before deployment.
Can I use the ElphaPex DG1 for coins other than Litecoin and Dogecoin?
Yes. Any cryptocurrency using the Scrypt algorithm is compatible, including Bell Coin (BEL), Syscoin (SYS), and others. Merged mining further expands earning potential across multiple chains.
Is the ElphaPex DG1 better than its predecessor or competitors?
Compared to older models like the Antminer L3++, the DG1 offers superior efficiency and reliability. While newer models like the ElphaPex DG1+ provide higher hashrates (up to 14.4 GH/s), the standard DG1 remains a cost-effective option for budget-conscious miners.
Does the miner require special setup or software?
The DG1 connects via Ethernet and integrates easily with major mining pools such as:
Users only need to configure IP settings, pool credentials, and worker names through the web interface.
What happens if my miner arrives damaged or malfunctions?
If technical issues arise within the 6-month warranty period, repair or replacement services are available. Contact support immediately with photos and diagnostic details for fastest resolution.
Final Thoughts: Is the ElphaPex DG1 Right for You?
The ElphaPex DG1 delivers solid performance for miners focused on Scrypt-based ecosystems. Its balanced hashrate, manageable power draw, and support for merged mining make it a smart choice for those entering or expanding in LTC and DOGE mining.
While not the most powerful model on the market, its reliability and industrial build quality offer long-term value—especially when deployed in well-cooled, low-electricity-cost environments.
👉 See how upgrading your mining rig could increase your monthly returns in 2025.
As always, conduct thorough research, monitor market trends, and assess local energy costs before investing. With strategic planning, the ElphaPex DG1 can be a profitable component of your digital asset portfolio.