The Goldshell Mini Doge 3 Plus is a compact, high-efficiency ASIC miner designed for cryptocurrency enthusiasts focused on mining Dogecoin (DOGE) and Litecoin (LTC). Built around the Scrypt algorithm, this powerful device delivers a robust 810 MH/s hash rate while consuming just 500W of power, making it one of the most energy-efficient options in its class. Whether you're a home miner or managing a small-scale mining operation, the Mini Doge 3 Plus offers reliable performance with minimal noise and flexible power settings.
Key Features at a Glance
- Hashrate: 810 MH/s (Scrypt)
- Power Consumption: 500W
- Low Power Mode: 620 MH/s at 300W
- Noise Level: Only 35dB – quiet enough for indoor use
- Dual-Mode Connection Port: Enables flexible network setup
- Includes PSU: No need to purchase additional power supplies
- Compact Size: 202 x 133 x 163mm – ideal for space-limited environments
- Global Voltage Support: 100–240V input compatible
With an efficiency rate of 0.62 J/MH, the Goldshell Mini Doge 3 Plus stands out for balancing performance and power economy—crucial for maintaining profitability in fluctuating crypto markets.
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Technical Specifications
Performance & Design
Manufactured by Goldshell, a trusted name in ASIC mining technology, the Mini Doge 3 Plus was released in July 2024 and quickly gained popularity due to its compact form factor and strong output. Weighing only 3.7kg, it’s easy to transport and install in various setups.
- Algorithm: Scrypt
- Hashrate: 810 MH/s ±5%
- Power Draw: 500W ±10% (at wall, including PSU)
- Efficiency: ~0.62 J/MH
- Cooling: Dual fans running at 4500 RPM
- Noise Level: 35dB (near-silent operation)
- Operating Temperature: 0°C to 35°C
- Humidity Range: 0% to 65% non-condensing
Its low thermal footprint allows for stable operation even in less-than-ideal environments, as long as ventilation is adequate.
Connectivity & Power
- Interface: Ethernet (wired connection required)
- Power Cable: Standard 10A cable included
- Connection Port: Dual-mode support for enhanced compatibility
- PSU Included: Yes – factory-matched for optimal efficiency
The built-in PSU ensures plug-and-play readiness, eliminating compatibility issues often seen with third-party power units. This also contributes to overall system stability and safety.
Warranty & Reliability
All units come with an 180-day manufacturer warranty, covering defects in materials and workmanship. While extended coverage up to 365 days may be available through select distributors, direct purchases include the standard half-year protection.
Technical support is accessible around the clock via remote tools like TeamViewer, ensuring prompt troubleshooting without delays.
Low Power Mode: Flexibility Meets Efficiency
One standout feature of the Goldshell Mini Doge 3 Plus is its Low Power Mode, which reduces energy consumption to just 300W while maintaining a respectable 620 MH/s hashrate. This mode is perfect for:
- Miners in regions with high electricity costs
- Users aiming to reduce noise and heat output
- Those prioritizing long-term hardware longevity
Switching between modes can typically be done through the device’s web interface, allowing real-time adjustments based on market conditions or energy pricing.
This adaptability enhances ROI potential, especially during periods of lower coin valuations or rising power tariffs.
Shipping & Delivery
All in-stock units are dispatched from Hong Kong within 48–72 hours after payment clearance. Express shipping via DHL, FedEx, UPS, or EMS ensures delivery within 5–7 business days worldwide.
You’ll receive a tracking number within 24–48 hours of shipment and regular email updates throughout transit. Each unit is securely packed in original manufacturer packaging with "FRAGILE" labeling on all sides to prevent damage during handling.
Please note:
- Power cords are only included if provided by the manufacturer.
- For non-included cords, local sourcing is recommended based on regional standards.
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Payment Options
To accommodate global customers, multiple payment methods are accepted:
- Bank Wire Transfer
- Cryptocurrencies: Bitcoin (BTC), Ethereum (ETH), Litecoin (LTC), Bitcoin Cash (BCH), Kaspa (KAS), Dogecoin (DOGE), and others
All prices are quoted in US Dollars (USD). When paying with cryptocurrency, the final amount is calculated at checkout using real-time exchange rates.
Due to market volatility, miner pricing may adjust frequently. Early ordering helps secure current rates before potential increases.
Tax & Customs Guidance
International shipments are handled with care to minimize customs complications:
- DDP (Delivery Duty Paid) service is available for select countries, covering all import fees.
- To request DDP, contact sales in advance.
- For non-DDP destinations, we can assist by providing a lower invoice value to help reduce assessed duties.
- Prompt communication is essential if customs requests documentation to avoid delays.
Important: Return shipping costs to Hong Kong are the responsibility of the buyer if a return becomes necessary.
Why Mine DOGE and LTC?
Dogecoin and Litecoin remain two of the most established cryptocurrencies utilizing the Scrypt algorithm. Despite market fluctuations, both maintain active communities, widespread adoption, and consistent transaction volumes.
Mining these coins with efficient hardware like the Goldshell Mini Doge 3 Plus allows individuals to participate in decentralized networks while potentially earning passive income—especially when leveraging low electricity rates or off-grid energy sources.
As ASIC resistance continues to evolve, having access to purpose-built Scrypt miners ensures competitive advantage over GPU-based setups.
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Frequently Asked Questions (FAQ)
What cryptocurrencies can I mine with the Goldshell Mini Doge 3 Plus?
You can mine any cryptocurrency that uses the Scrypt hashing algorithm, including Dogecoin (DOGE), Litecoin (LTC), and other altcoins like Verge (XVG) or Flashcoin (FLASH). Most users opt for DOGE or LTC due to higher liquidity and network stability.
Does the miner come with a power supply unit (PSU)?
Yes, every Goldshell Mini Doge 3 Plus includes a compatible PSU. However, a power cord may not be included depending on regional configurations—check local requirements before setup.
How noisy is the Mini Doge 3 Plus during operation?
It operates at approximately 35dB, which is comparable to a quiet library or whispered conversation. This makes it suitable for home mining without causing disturbance.
Can I use this miner in a residential setting?
Absolutely. Thanks to its compact size, low noise output, and moderate heat generation, it's well-suited for home environments—provided there's proper airflow and ambient temperature control.
Is firmware update supported?
Yes, Goldshell regularly releases firmware updates to improve performance, stability, and security. Updates can be applied via the web interface or official tools.
How do I monitor mining performance remotely?
The miner supports Ethernet connectivity and comes with a built-in web interface accessible via IP address. You can monitor hashrate, temperature, fan speed, and uptime from any connected device on the same network.
Final Thoughts
The Goldshell Mini Doge 3 Plus strikes an excellent balance between performance, efficiency, and usability. With its dual-mode functionality, low noise profile, and included PSU, it’s a turnkey solution for anyone entering or expanding their Scrypt-based mining activities.
Backed by solid build quality and responsive technical support, this miner represents a smart investment for those looking to capitalize on Dogecoin and Litecoin mining opportunities in 2025 and beyond.
Whether you're building a small home rig or scaling up operations incrementally, choosing reliable hardware is the first step toward sustainable profitability.