Cryptocurrency mining continues to evolve, with efficiency, noise reduction, and compact design becoming key priorities for both hobbyists and small-scale miners. The Goldshell Mini Doge 3 Plus, released in March 2024, stands out as a high-performance, energy-efficient solution tailored specifically for mining Litecoin (LTC) and Dogecoin (DOGE) using the Scrypt algorithm. With its impressive hashrate, low power draw, and quiet operation, this miner is redefining what’s possible in the realm of home-based crypto mining.
Whether you're just getting started or expanding your existing setup, the Mini Doge 3 Plus offers a balanced blend of performance and practicality—without the need for industrial infrastructure.
High Hashrate with Optimized Power Efficiency
The Goldshell Mini Doge 3 Plus delivers a maximum hashrate of 810 MH/s while consuming 500W of power. This results in an outstanding power efficiency of approximately 0.615 joules per megahash (J/MH), placing it among the most energy-efficient Scrypt miners on the market. For users concerned about electricity costs or environmental impact, this efficiency translates into longer profitability windows—even as network difficulty increases.
Additionally, the device features a low-power mode that reduces consumption to just 300W while maintaining a solid hashrate of 620 MH/s. This flexibility allows miners to adjust their operations based on local energy pricing, cooling availability, or environmental considerations.
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Quiet and Compact Design for Home Use
One of the standout features of the Mini Doge 3 Plus is its suitability for residential environments. Measuring only 202 x 163 x 133 mm and weighing 3.7 kg, it’s small enough to fit on a desk, shelf, or closet—ideal for home miners who don’t have dedicated server rooms.
Despite its size, it doesn’t compromise on cooling. Equipped with dual 4500 RPM fans, the unit maintains optimal thermal performance while operating at a remarkably low noise level of just 35 dB—comparable to a quiet library. This makes it one of the quietest ASIC miners available for Scrypt-based coins.
Operating within a temperature range of 0–35°C and humidity levels between 0–65%, the Mini Doge 3 Plus remains reliable across various climates and indoor conditions.
Ready-to-Use Setup with Built-in PSU
Unlike many ASIC miners that require external power supplies or complex configurations, the Goldshell Mini Doge 3 Plus comes with a built-in PSU, simplifying setup and reducing clutter. It supports universal voltage input (100–240V), making it suitable for use worldwide without adapters or transformers.
Connectivity is handled via an Ethernet port, ensuring stable and consistent network connection—critical for uninterrupted mining operations. There’s no Wi-Fi support, but the wired connection provides more reliability and lower latency, which is preferable in mining environments.
The miner ships in new condition and includes a 180-day (6-month) warranty, offering peace of mind for new buyers concerned about hardware defects or early failures.
Mineable Cryptocurrencies and Pool Compatibility
While optimized for Litecoin (LTC) and Dogecoin (DOGE), the Mini Doge 3 Plus is also compatible with other Scrypt-based cryptocurrencies such as:
- DigiByte (DGB)
- Aurora Coin (AUR)
- GlobalCoin (GLC)
- Catcoin (CAT)
- Belacoin (BEL)
- Presidente Johnson Coin (LKY)
- JunkCoin (JKC)
- Pepe Cash (PEP)
This versatility allows miners to switch between coins based on profitability without needing new hardware.
The device works seamlessly with popular mining pools including:
- Kryptex
- EMCD
- NiceHash
These pools offer user-friendly dashboards, reliable payouts, and strong community support—making them excellent choices for beginners and experienced miners alike.
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Frequently Asked Questions (FAQ)
What is the hashrate of the Goldshell Mini Doge 3 Plus?
The Goldshell Mini Doge 3 Plus delivers up to 810 MH/s when mining Scrypt-based cryptocurrencies like Litecoin and Dogecoin. In low-power mode, it maintains a hashrate of 620 MH/s at reduced energy consumption.
Does the miner come with a power supply?
Yes, the Goldshell Mini Doge 3 Plus includes a built-in power supply unit (PSU), eliminating the need for additional purchases or complex wiring setups.
Can I use this miner for home mining?
Absolutely. Thanks to its compact size (202 x 163 x 133 mm), lightweight build (3.7 kg), and low noise output (35 dB), the Mini Doge 3 Plus is ideal for home environments where space and sound levels matter.
Is the Goldshell Mini Doge 3 Plus profitable in 2025?
Profitability depends on factors like electricity cost, coin price, and network difficulty. However, with its high efficiency (0.615 J/MH) and flexible power modes, the Mini Doge 3 Plus remains competitive for small-scale LTC/DOGE mining into 2025 and beyond.
What is included in the 6-month warranty?
The manufacturer provides a 180-day warranty covering defects in materials and workmanship under normal use. It does not cover damage from misuse, water exposure, or unauthorized modifications.
How do I connect the miner to a mining pool?
After powering on the device and connecting it to your router via Ethernet, access its web interface through the local IP address. From there, enter your chosen mining pool’s server address, port, and wallet details to begin mining.
Final Thoughts: A Smart Choice for Efficient Scrypt Mining
The Goldshell Mini Doge 3 Plus strikes an impressive balance between performance, efficiency, and usability. It's engineered for those who want serious mining capability without the drawbacks of large, loud rigs. Whether you're mining Litecoin for long-term investment or Dogecoin for fun and community engagement, this device offers a dependable entry point into the world of ASIC mining.
With built-in power supply, global voltage support, quiet operation, and solid hashrate performance, it's no surprise that the Mini Doge 3 Plus has become a favorite among home miners.
👉 See how easy it is to start earning crypto rewards with efficient hardware today.