DragonBall Miner A21 (3.4Gh)

As of Aug 2, 2025, considering an electricity cost of $0.045/KWh, the DragonBall Miner A21 (3.4Gh) has been calculated to generate:

• Daily Revenue: $8.547
• Daily Electricity Cost: $1.94
• Daily Net Profit: $6.61

Projected earnings:
• Monthly Net Profit: $198.21
• Yearly Net Profit: $2411.56

No, mining profitability is not guaranteed to stay the same over time. While the current daily profit is shown above, this can fluctuate due to various factors such as:

• Global hashrate changes
• Network difficulty adjustments
• Block rewards
• NEXA Exchange rates

Be prepared for potential changes in profitability based on these market dynamics.

The DragonBall Miner A21 (3.4Gh) has a hash rate of $3.4 GH/S with the NexaPow algorithm. Note that hashrates are only comparable between miners that use the same algorithm.

Yes, the DragonBall Miner A21 (3.4Gh) consumes $1800 W per hour. You can adjust your local electricity price in the header preferences to see profitability calculations based on your actual electricity cost.

Electricity expenses are a significant factor in mining profitability. With the power consumption of $1800 W, your daily electricity cost is $1.94. Higher electricity rates can reduce or even eliminate profits, which is why assessing local energy costs is crucial when determining if mining is viable.

With higher electricity costs, investing in a highly efficient miner like this one (efficiency: $529.41 J/Gh) becomes even more important.

The lifespan of mining hardware depends on several key factors:

• Usage intensity
• Environmental conditions (temperature, humidity: 10 - 90 %)
• Maintenance quality
• Cooling system (Air)

Proper maintenance and ideal operating conditions can significantly extend hardware longevity.

$DragonBall is the manufacturer of the DragonBall Miner A21 (3.4Gh).

The DragonBall Miner A21 (3.4Gh) consumes $1.94 worth of electricity per day at the current rate of $0.045/KWh.

The DragonBall Miner A21 (3.4Gh) is designed to mine $NEXA using the $NexaPow algorithm. The miner's efficiency of $529.41 J/Gh makes it specifically optimized for this cryptocurrency.