Bitmain Antminer R4 vs Bitmain Antminer T19 (84Th)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer R4 | Specification | Bitmain Antminer T19 (84Th) |
|---|---|---|
| 8.7 TH/s | Taux de hachage | 84.0 TH/s |
| 845 W | Consommation électrique | 3,150 W |
| 97.1 J/TH | Efficiency | 37.5 J/TH |
| — | Niveau de bruit | — |
| 2,500.0 kg | Weight | 14,200.0 kg |
| 2,883 BTU/hr | BTU Output | 10,748 BTU/hr |
| 28/100 | Home Mining Score | 22/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Bitmain Antminer R4
Bitmain Antminer T19 (84Th)
Based on BTC price of $78,240 and current network difficulty as of Apr 26, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Bitmain Antminer T19 (84Th) l'emporte sur 2 des 4 facteurs (efficacité, hashrate). Le Bitmain Antminer R4 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 R4Score: 28/100. 0 dB noise level.
Best for Efficiency
Bitmain Antminer T19 (84Th)37.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer R4 or Bitmain Antminer T19 (84Th) more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer R4 is more profitable at $-1.71/day compared to $-4.51/day for the Bitmain Antminer T19 (84Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer R4 or Bitmain Antminer T19 (84Th)?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Bitmain Antminer R4 or Bitmain Antminer T19 (84Th)?
The Bitmain Antminer R4 scores 28/100 on our Home Mining Score (vs 22/100 for the Bitmain Antminer T19 (84Th)). 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 R4 and Bitmain Antminer T19 (84Th)?
The Bitmain Antminer R4 runs at 97.1 J/TH while the Bitmain Antminer T19 (84Th) runs at 37.5 J/TH — a difference of 59.6 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.