Antminer L9 vs Antminer S19j
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer L9 | Specification | Antminer S19j |
|---|---|---|
| 16,000.0 MH/s | Taux de hachage | 90.0 TH/s |
| 3,360 W | Consommation électrique | 3,100 W |
| 210,000.0 J/TH | Efficiency | 34.4 J/TH |
| 75 dB | Niveau de bruit | 75 dB |
| 14.8 kg | Weight | 13.0 kg |
| 11,464 BTU/hr | BTU Output | 10,577 BTU/hr |
| 36/100 | Home Mining Score | 84/100 |
| — | Release Year | — |
| Scrypt | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer L9
Antminer S19j
Based on BTC price of $66,339 and current network difficulty as of Mar 29, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Antminer S19j l'emporte sur 5 des 5 facteurs (efficacité, hashrate, consommation électrique, score de minage domestique, rapport qualité-prix). 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 S19jScore: 84/100. 75 dB noise level.
Best for Efficiency
Antminer S19j34.4 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer L9 or Antminer S19j more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer S19j is more profitable at $-4.63/day compared to $-8.06/day for the Antminer L9. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer L9 or Antminer S19j?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Antminer L9 or Antminer S19j?
The Antminer S19j scores 84/100 on our Home Mining Score (vs 36/100 for the Antminer L9). 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 L9 and Antminer S19j?
The Antminer L9 runs at 210,000.0 J/TH while the Antminer S19j runs at 34.4 J/TH — a difference of 209,965.6 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.