Antminer Pivotal Edition (S9) vs PiAxe
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer Pivotal Edition (S9) | Specification | PiAxe |
|---|---|---|
| 14.0 TH/s | Taux de hachage | 500.0 GH/s |
| 1,350 W | Consommation électrique | 15 W |
| 96.4 J/TH | Efficiency | 30.0 J/TH |
| 60 dB | Niveau de bruit | 30 dB |
| 5.0 kg | Weight | 0.2 kg |
| 4,606 BTU/hr | BTU Output | 51 BTU/hr |
| 52/100 | Home Mining Score | 70/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| D-Central | Manufacturer | D-Central |
Profitability Comparison
Antminer Pivotal Edition (S9)
PiAxe
Based on BTC price of $78,185 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le PiAxe l'emporte sur 4 des 6 facteurs (efficacité, consommation électrique, score de minage domestique, niveau sonore). Its biggest concrete edge: 99% better power draw (1,350.0 vs 15.0 W). The Antminer Pivotal Edition (S9) claws back ground on hashrate and rapport qualité-prix. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
Here is every spec where the Antminer Pivotal Edition (S9) and PiAxe actually differ, with the gap quantified:
- Antminer Pivotal Edition (S9) 2700% more hashrate (14.0 vs 0.5 TH/s)
- PiAxe 99% better power draw (1,350.0 vs 15.0 W)
- PiAxe 69% better efficacité (96.4 vs 30.0 J/TH)
- PiAxe 50% better noise (60.0 vs 30.0 dB)
- PiAxe 96% better weight (5.0 vs 0.2 kg)
- Antminer Pivotal Edition (S9) 8896% more heat output (4,606.2 vs 51.2 BTU/hr)
- PiAxe 35% more score de minage domestique (52.0 vs 70.0)
Cost & ROI Over Time
A miner pays for itself in profit, not specs. These projections track upfront cost against one, two and three years of net earnings at $0.10/kWh.
| Antminer Pivotal Edition (S9) | Metric | PiAxe |
|---|---|---|
| $299 | Upfront cost (MSRP) | $79 |
| -$2.74 | Daily net profit | -$0.02 |
| -$1,298 | Net after 1 year | -$86 |
| -$2,296 | Net after 2 years | -$92 |
| -$3,295 | Net after 3 years | -$99 |
| Does not pay back at current rates (negative daily profit) | Payback period | Does not pay back at current rates (negative daily profit) |
Projections assume continuous operation, a flat $0.10/kWh rate, and no hardware degradation, pool fees, or BTC price change. Real-world ROI varies.
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
Which makes more money, the Antminer Pivotal Edition (S9) or the PiAxe?
At the current BTC price and a $0.10/kWh electricity rate, the PiAxe is more profitable at $-0.02/day compared to $-2.74/day for the Antminer Pivotal Edition (S9). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Antminer Pivotal Edition (S9) or the PiAxe better for noise-sensitive spaces?
The PiAxe is quieter at 30 dB compared to the Antminer Pivotal Edition (S9) at 60 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer Pivotal Edition (S9) or PiAxe?
The PiAxe scores 70/100 on our Home Mining Score (vs 52/100 for the Antminer Pivotal Edition (S9)). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
How far apart are the Antminer Pivotal Edition (S9) and PiAxe on J/TH?
The Antminer Pivotal Edition (S9) runs at 96.4 J/TH while the PiAxe runs at 30.0 J/TH — a difference of 66.4 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 69% better efficacité (96.4 vs 30.0 J/TH).
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