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LeedMinerMining hardware intelligence platform
| Manufacturer |
Estimate your mining returns based on current market conditions
Cryptocurrencies you can mine with NexaPow.
| Coin | Algorithm | Daily Revenue | Daily Profit |
|---|
Compare NEXA miners with similar hashrate or price
Model A21 from DragonBall mining NexaPow algorithm with a maximum hashrate of 3.4GH/S for a power consumption of 1800W
Get answers to common questions about this miner
Practical guides on hardware reviews, hosting, electricity, and ROI.
| DragonBall |
| Model | DragonBall Miner A21 (3.4Gh) |
| Release Date | Jan-2025 |
| Algorithm | NexaPow |
| Hashrate | 3.4 GH/S |
| Power Consumption | 1800 W |
| Efficiency | 529.41 J/Gh |
| Minimum Order | 1 |
| Coin | NEXA |
| Income | 2.153 |
| Weight | 16.100 |
| Condition | New |
| Noise Level | 75.000 |
| Cooling | Air |
| Size | 360x185x290(mm) |
| Length | 36 cm |
| Width | 18.5 cm |
| Height | 29 cm |
| Input Voltage | 160 - 300V |
| Interface | Ethernet |
| Operating Temperature | 5 - 40 °C |
| Operating Humidity | 10 - 90 % |
| Image | https://apps.leedminer.com/wp-content/uploads/2026/05/DragonBall-Miner-A21-3.4GH.webp |
| Period | Revenue | Electricity Cost | Net Profit | NEXA Mined |
|---|---|---|---|---|
| Daily | $3.23 | $1.94 | $1.29 | 6627986.88 NEXA |
| Weekly | $22.63 | $13.61 | $9.02 | 46395908.13 NEXA |
| Monthly | $97.00 | $58.32 |
Daily profit trends for Nexa
In-stock units ship within 1-3 business days. Back-ordered models ship within 2-4 weeks — confirm exact dates before you buy.
Pay by crypto, wire transfer, or card. Large orders and corporate buyers get dedicated invoicing terms.
Brand-new miners ship with the full manufacturer warranty. LeedMiner coordinates RMA and technical support on your behalf.
Deploy in our partner data centers with low electricity rates. Avoid noise, cooling, and power-upgrade costs at home.
Wholesale pricing for 10+ units. Dedicated account manager, priority shipping, and customized deployment planning.
| Daily Reward |
|---|
 NEXA TokenNEXA | NexaPow | $3.23 | $1.29 | 6627986.88 NEXA |
| Price |
|---|
| Action |
|---|
DragonBall Miner A21 DragonBall Current | 3.4 GH/S | 1800 W | 529.41 J/Gh | $1.29 | 5429 days | $6,999 | Viewing |
DragonBall
3.4 GH/S
1800 W
529.41 J/Gh
$1.29
Manufacturer: DragonBall · Hashrate: 3.4 GH/S · Power Consumption: 1800 W · Efficiency: 529.41 J/Gh · Algorithm: NexaPow · Coin: NEXA
| $38.68 |
| 198839606.26 NEXA |
| Yearly | $1,180.12 | $709.56 | $470.56 | 2419215209.48 NEXA |
