Bitmain Antminer V9 (4Th) vs PiAxe
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer V9 (4Th) | Specification | PiAxe |
|---|---|---|
| 4.0 TH/s | Taux de hachage | 500.0 GH/s |
| 1,027 W | Consommation électrique | 15 W |
| 256.8 J/TH | Efficiency | 30.0 J/TH |
| — | Niveau de bruit | 30 dB |
| 3,050.0 kg | Weight | 0.2 kg |
| 3,504 BTU/hr | BTU Output | 51 BTU/hr |
| 31/100 | Home Mining Score | 70/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | D-Central |
Profitability Comparison
Bitmain Antminer V9 (4Th)
PiAxe
Based on BTC price of $66,632 and current network difficulty as of Mar 28, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le PiAxe l'emporte sur 4 des 5 facteurs (efficacité, consommation électrique, score de minage domestique, niveau sonore). Le Bitmain Antminer V9 (4Th) a l'avantage en hashrate. Consultez les spécifications détaillées et les calculs de rentabilité ci-dessus pour déterminer quel mineur convient le mieux à votre installation.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
PiAxeScore: 70/100. 30 dB noise level.
Best for Efficiency
PiAxe30.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer V9 (4Th) or PiAxe more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the PiAxe is more profitable at $-0.02/day compared to $-2.34/day for the Bitmain Antminer V9 (4Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer V9 (4Th) or PiAxe?
The PiAxe is quieter at 30 dB compared to the Bitmain Antminer V9 (4Th) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer V9 (4Th) or PiAxe?
The PiAxe scores 70/100 on our Home Mining Score (vs 31/100 for the Bitmain Antminer V9 (4Th)). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
What is the efficiency difference between Bitmain Antminer V9 (4Th) and PiAxe?
The Bitmain Antminer V9 (4Th) runs at 256.8 J/TH while the PiAxe runs at 30.0 J/TH — a difference of 226.8 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.