Antminer S9i vs Bitcoin Space Heater S19 Edition
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer S9i | Specification | Bitcoin Space Heater S19 Edition |
|---|---|---|
| 14.0 TH/s | Taux de hachage | 80.0 TH/s |
| 1,320 W | Consommation électrique | 2,400 W |
| 94.3 J/TH | Efficiency | 30.0 J/TH |
| 76 dB | Niveau de bruit | 55 dB |
| 4.2 kg | Weight | 18.0 kg |
| 4,504 BTU/hr | BTU Output | 8,189 BTU/hr |
| 83/100 | Home Mining Score | 54/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | D-Central |
Profitability Comparison
Antminer S9i
Bitcoin Space Heater S19 Edition
Based on BTC price of $77,437 and current network difficulty as of Apr 24, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Bitcoin Space Heater S19 Edition l'emporte sur 3 des 5 facteurs (efficacité, hashrate, niveau sonore). Le Antminer S9i a l'avantage en consommation électrique and score de minage domestique. 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
Antminer S9iScore: 83/100. 76 dB noise level.
Best for Efficiency
Bitcoin Space Heater S19 Edition30.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer S9i or Bitcoin Space Heater S19 Edition more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer S9i is more profitable at $-2.67/day compared to $-2.89/day for the Bitcoin Space Heater S19 Edition. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer S9i or Bitcoin Space Heater S19 Edition?
The Bitcoin Space Heater S19 Edition is quieter at 55 dB compared to the Antminer S9i at 76 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer S9i or Bitcoin Space Heater S19 Edition?
The Antminer S9i scores 83/100 on our Home Mining Score (vs 54/100 for the Bitcoin Space Heater S19 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 Antminer S9i and Bitcoin Space Heater S19 Edition?
The Antminer S9i runs at 94.3 J/TH while the Bitcoin Space Heater S19 Edition runs at 30.0 J/TH — a difference of 64.3 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.
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