DragonBall
OUT OF STOCKDragonBall Miner A21 (3.4Gh)
1 Product
How to pick the best NEXA miner
NEXA Models
1Models
3.4 GH/SHashrate
1800 WPower
$6,999Price
| Model | Hashrate | Power | Efficiency | Price | View Details |
|---|---|---|---|---|---|
| DragonBall Miner A21 (3.4Gh) | 3.4 GH/S | 1800 W | 529.4 J/Gh | $6,999 | View Details |
- Compare estimated net profit at your actual electricity rate alongside purchase price, uptime, pool fees, and repair costs. Hashrate alone does not determine payback.
- Factor in NEXA network difficulty trend and expected price volatility when estimating payback.
- Confirm the selected variant, stock location, condition, and delivery batch. Use the delivery terms in your quotation rather than a general shipping estimate.
- Compare the full cost of home operation with a written hosting quote, including fees, downtime terms, and maintenance. Hosting does not guarantee a profit.
Frequently Asked Questions
The best NEXA miner depends on your electricity rate, purchase price, supported network, condition, and operating costs. Check the active sort and calculation assumptions; estimated daily profit is not a guaranteed return.