Bitmain Antminer S19j Pro (104Th) vs Block Proto Rig
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S19j Pro (104Th) | Specification | Block Proto Rig |
|---|---|---|
| 104.0 TH/s | Taux de hachage | 819.0 TH/s |
| 3,068 W | Consommation électrique | 12,000 W |
| 29.5 J/TH | Efficiency | 14.7 J/TH |
| — | Niveau de bruit | 80 dB |
| 13,200.0 kg | Weight | — |
| 10,468 BTU/hr | BTU Output | 40,944 BTU/hr |
| 22/100 | Home Mining Score | — |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Block Inc |
Profitability Comparison
Bitmain Antminer S19j Pro (104Th)
Block Proto Rig
Based on BTC price of $74,790 and current network difficulty as of Apr 17, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Block Proto Rig l'emporte sur 3 des 5 facteurs (efficacité, hashrate, niveau sonore). Le Bitmain Antminer S19j Pro (104Th) 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
Bitmain Antminer S19j Pro (104Th)Score: 22/100. 0 dB noise level.
Best for Efficiency
Block Proto Rig14.7 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer S19j Pro (104Th) or Block Proto Rig more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Block Proto Rig is more profitable at $-1.09/day compared to $-3.84/day for the Bitmain Antminer S19j Pro (104Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer S19j Pro (104Th) or Block Proto Rig?
The Block Proto Rig is quieter at 80 dB compared to the Bitmain Antminer S19j Pro (104Th) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer S19j Pro (104Th) or Block Proto Rig?
The Bitmain Antminer S19j Pro (104Th) scores 22/100 on our Home Mining Score (vs 0/100 for the Block Proto Rig). 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 Bitmain Antminer S19j Pro (104Th) and Block Proto Rig?
The Bitmain Antminer S19j Pro (104Th) runs at 29.5 J/TH while the Block Proto Rig runs at 14.7 J/TH — a difference of 14.9 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.