Bitmain Antminer S9 (13Th) vs Bitcoin Space Heater S17 Edition
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S9 (13Th) | Specification | Bitcoin Space Heater S17 Edition |
|---|---|---|
| 13.0 TH/s | Taux de hachage | 50.0 TH/s |
| 1,300 W | Consommation électrique | 2,000 W |
| 100.0 J/TH | Efficiency | 40.0 J/TH |
| — | Niveau de bruit | 55 dB |
| 4,200.0 kg | Weight | 14.0 kg |
| 4,436 BTU/hr | BTU Output | 6,824 BTU/hr |
| 31/100 | Home Mining Score | 56/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | D-Central |
Profitability Comparison
Bitmain Antminer S9 (13Th)
Bitcoin Space Heater S17 Edition
Based on BTC price of $78,200 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Bitcoin Space Heater S17 Edition l'emporte sur 4 des 6 facteurs (efficacité, hashrate, score de minage domestique, niveau sonore). Where it pulls away hardest is 285% more hashrate (13.0 vs 50.0 TH/s). The Bitmain Antminer S9 (13Th) holds the edge in consommation électrique and rapport qualité-prix. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
The Bitmain Antminer S9 (13Th) and Bitcoin Space Heater S17 Edition diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Bitcoin Space Heater S17 Edition 285% more hashrate (13.0 vs 50.0 TH/s)
- Bitmain Antminer S9 (13Th) 35% better power draw (1,300 vs 2,000 W)
- Bitcoin Space Heater S17 Edition 60% better efficacité (100.0 vs 40.0 J/TH)
- Bitcoin Space Heater S17 Edition 100% better weight (4,200.0 vs 14.0 kg)
- Bitcoin Space Heater S17 Edition 54% more heat output (4,436 vs 6,824 BTU/hr)
- Bitcoin Space Heater S17 Edition 81% more score de minage domestique (31.0 vs 56.0)
Cost & ROI Over Time
Sticker price versus what the miner actually earns back: the table below projects cumulative net profit at a $0.10/kWh electricity rate.
| Bitmain Antminer S9 (13Th) | Metric | Bitcoin Space Heater S17 Edition |
|---|---|---|
| $65 | Upfront cost (MSRP) | $799 |
| -$2.65 | Daily net profit | -$3.00 |
| -$1,033 | Net after 1 year | -$1,894 |
| -$2,001 | Net after 2 years | -$2,989 |
| -$2,969 | Net after 3 years | -$4,085 |
| 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 S17 EditionScore: 56/100. 55 dB noise level.
Best for Efficiency
Bitcoin Space Heater S17 Edition40.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer S9 (13Th) or Bitcoin Space Heater S17 Edition more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S9 (13Th) is more profitable at $-2.65/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.
Which is quieter, the Bitmain Antminer S9 (13Th) or Bitcoin Space Heater S17 Edition?
The Bitcoin Space Heater S17 Edition is quieter at 55 dB compared to the Bitmain Antminer S9 (13Th) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer S9 (13Th) or Bitcoin Space Heater S17 Edition?
The Bitcoin Space Heater S17 Edition scores 56/100 on our Home Mining Score (vs 31/100 for the Bitmain Antminer S9 (13Th)). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Bitmain Antminer S9 (13Th) vs Bitcoin Space Heater S17 Edition: how much does the efficiency gap matter?
The Bitmain Antminer S9 (13Th) runs at 100.0 J/TH while the Bitcoin Space Heater S17 Edition runs at 40.0 J/TH — a difference of 60.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 60% better efficacité (100.0 vs 40.0 J/TH).
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