Dragonball A40 official identity and evidence boundary
A40: exact manufacturer nominal performance with ±5% hashrate and ±10% wall-power tolerances.
Quick answer
The Dragonball A40 official identity and evidence boundary is a Blake3 miner rated about 3.3 TH/s at roughly 1,600 W.
Full Specifications
| Model | Dragonball A40 official identity and evidence boundary |
|---|---|
| Model Number | A40 |
| Manufacturer | Dragonball |
| Algorithm | Blake3 |
| Hashrate | 3.3 TH/s |
| Power Consumption | 1,600 W |
| Efficiency | 484.8485 J/TH |
| Status | Lifecycle not independently verified |
A40 official performance contract
- 3.3 TH/s ±5%
- 1600 W ±10%
- blake3 algorithm; manufacturer workload label ALPH
Derived nominal efficiency is clearly identified as arithmetic, not a manufacturer-rated efficiency.
Physical, electrical, acoustic and firmware boundary
The reviewed manufacturer text does not publish exact dimensions, mass, absolute dB, AC voltage, current, phase, connector or protection. It warns that wrong voltage and inadequate ventilation can damage the unit and requires the provided PSU, but this does not prove a facility input range.
No inspectable exact firmware binary, version, checksum or rollback package was recovered. Never cross-flash KS6, Pro, Pro Plus, A40 or A11. MSRP, BTU, current profitability and home-use claims are withheld.