Bitcoin Space Heater S17 Edition vs Bitcoin Space Heater S9 Edition
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitcoin Space Heater S17 Edition | Specification | Bitcoin Space Heater S9 Edition |
|---|---|---|
| 50.0 TH/s | Taux de hachage | 12.0 TH/s |
| 2,000 W | Consommation électrique | 1,100 W |
| 40.0 J/TH | Efficiency | 91.7 J/TH |
| 55 dB | Niveau de bruit | 50 dB |
| 14.0 kg | Weight | 8.0 kg |
| 6,824 BTU/hr | BTU Output | 3,753 BTU/hr |
| 56/100 | Home Mining Score | 59/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| D-Central | Manufacturer | D-Central |
Profitability Comparison
Bitcoin Space Heater S17 Edition
Bitcoin Space Heater S9 Edition
Based on BTC price of $78,130 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Bitcoin Space Heater S17 Edition edges it: 3 of 6 factors go its way (efficacité, hashrate, rapport qualité-prix). The standout gap is 317% more hashrate (50.0 vs 12.0 TH/s) in the Bitcoin Space Heater S17 Edition's favour. The Bitcoin Space Heater S9 Edition claws back ground on consommation électrique and score de minage domestique and niveau sonore. The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.
Spec Deltas
Here is every spec where the Bitcoin Space Heater S17 Edition and Bitcoin Space Heater S9 Edition actually differ, with the gap quantified:
- Bitcoin Space Heater S17 Edition 317% more hashrate (50.0 vs 12.0 TH/s)
- Bitcoin Space Heater S9 Edition 45% better power draw (2,000 vs 1,100 W)
- Bitcoin Space Heater S17 Edition 56% better efficacité (40.0 vs 91.7 J/TH)
- Bitcoin Space Heater S9 Edition 9% better noise (55.0 vs 50.0 dB)
- Bitcoin Space Heater S9 Edition 43% better weight (14.0 vs 8.0 kg)
- Bitcoin Space Heater S17 Edition 82% more heat output (6,824 vs 3,753 BTU/hr)
- Bitcoin Space Heater S9 Edition 5% more score de minage domestique (56.0 vs 59.0)
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.
| Bitcoin Space Heater S17 Edition | Metric | Bitcoin Space Heater S9 Edition |
|---|---|---|
| $799 | Upfront cost (MSRP) | $499 |
| -$3.00 | Daily net profit | -$2.21 |
| -$1,895 | Net after 1 year | -$1,305 |
| -$2,991 | Net after 2 years | -$2,111 |
| -$4,087 | Net after 3 years | -$2,917 |
| 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
Bitcoin Space Heater S9 EditionScore: 59/100. 50 dB noise level.
Best for Efficiency
Bitcoin Space Heater S17 Edition40.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Bitcoin Space Heater S17 Edition or the Bitcoin Space Heater S9 Edition?
At the current BTC price and a $0.10/kWh electricity rate, the Bitcoin Space Heater S9 Edition is more profitable at $-2.21/day compared to $-3.00/day for the Bitcoin Space Heater S17 Edition. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Bitcoin Space Heater S17 Edition or the Bitcoin Space Heater S9 Edition better for noise-sensitive spaces?
The Bitcoin Space Heater S9 Edition is quieter at 50 dB compared to the Bitcoin Space Heater S17 Edition at 55 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitcoin Space Heater S17 Edition or Bitcoin Space Heater S9 Edition?
The Bitcoin Space Heater S9 Edition scores 59/100 on our Home Mining Score (vs 56/100 for the Bitcoin Space Heater S17 Edition). 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 Bitcoin Space Heater S17 Edition and Bitcoin Space Heater S9 Edition?
The Bitcoin Space Heater S17 Edition runs at 40.0 J/TH while the Bitcoin Space Heater S9 Edition runs at 91.7 J/TH — a difference of 51.7 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 56% better efficacité (40.0 vs 91.7 J/TH).
Compare Bitcoin Space Heater S17 Edition with...
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Compare Bitcoin Space Heater S9 Edition with...
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