Antminer Pivotal Edition (S9) vs StealthMiner
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer Pivotal Edition (S9) | Specification | StealthMiner |
|---|---|---|
| 14.0 TH/s | Hashrate | 800.0 GH/s |
| 1,350 W | Power Consumption | 18 W |
| 96.4 J/TH | Efficiency | 22.5 J/TH |
| 60 dB | Noise Level | 28 dB |
| 5.0 kg | Weight | 1.5 kg |
| 4,606 BTU/hr | BTU Output | 61 BTU/hr |
| 52/100 | Home Mining Score | 70/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| D-Central | Manufacturer | D-Central |
Profitability Comparison
Antminer Pivotal Edition (S9)
StealthMiner
Based on BTC price of $76,908 and current network difficulty as of May 18, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the StealthMiner wins on 4 of 6 factors (efficiency, power consumption, home mining score, noise level). Its biggest concrete edge: 99% better power draw (1,350.0 vs 18.0 W). The Antminer Pivotal Edition (S9) claws back ground on hashrate and price-performance. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
The Antminer Pivotal Edition (S9) and StealthMiner diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Antminer Pivotal Edition (S9) 1650% more hashrate (14.0 vs 0.8 TH/s)
- StealthMiner 99% better power draw (1,350.0 vs 18.0 W)
- StealthMiner 77% better efficiency (96.4 vs 22.5 J/TH)
- StealthMiner 53% better noise (60.0 vs 28.0 dB)
- StealthMiner 70% better weight (5.0 vs 1.5 kg)
- Antminer Pivotal Edition (S9) 7402% more heat output (4,606.2 vs 61.4 BTU/hr)
- StealthMiner 35% more home mining score (52.0 vs 70.0)
Cost & ROI Over Time
Hardware cost is only half the story — here is how each miner's upfront price plays out against cumulative profit at a $0.10/kWh rate.
| Antminer Pivotal Edition (S9) | Metric | StealthMiner |
|---|---|---|
| $299 | Upfront cost (MSRP) | $199 |
| -$2.74 | Daily net profit | -$0.01 |
| -$1,301 | Net after 1 year | -$204 |
| -$2,302 | Net after 2 years | -$210 |
| -$3,304 | Net after 3 years | -$215 |
| 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
StealthMinerScore: 70/100. 28 dB noise level.
Best for Efficiency
StealthMiner22.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Antminer Pivotal Edition (S9) or the StealthMiner?
At the current BTC price and a $0.10/kWh electricity rate, the StealthMiner is more profitable at $-0.01/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 StealthMiner better for noise-sensitive spaces?
The StealthMiner is quieter at 28 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 StealthMiner?
The StealthMiner 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.
Antminer Pivotal Edition (S9) vs StealthMiner: how much does the efficiency gap matter?
The Antminer Pivotal Edition (S9) runs at 96.4 J/TH while the StealthMiner runs at 22.5 J/TH — a difference of 73.9 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 77% better efficiency (96.4 vs 22.5 J/TH).
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