Antminer S19j Pro vs Antminer T19
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer S19j Pro | Specification | Antminer T19 |
|---|---|---|
| 100.0 TH/s | Hashrate | 84.0 TH/s |
| 3,050 W | Power Consumption | 3,150 W |
| 30.5 J/TH | Efficiency | 37.5 J/TH |
| 75 dB | Noise Level | 75 dB |
| 13.2 kg | Weight | 14.4 kg |
| 10,407 BTU/hr | BTU Output | 10,748 BTU/hr |
| 84/100 | Home Mining Score | 84/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer S19j Pro
Antminer T19
Based on BTC price of $71,322 and current network difficulty as of Mar 25, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Antminer S19j Pro wins on 3 of 4 factors (efficiency, hashrate, power consumption). The Antminer T19 holds the edge in price-performance. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
TieBoth miners are equally suitable for home use.
Best for Efficiency
Antminer S19j Pro30.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer S19j Pro or Antminer T19 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer S19j Pro is more profitable at $-4.23/day compared to $-4.96/day for the Antminer T19. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer S19j Pro or Antminer T19?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Antminer S19j Pro or Antminer T19?
Both miners score similarly on our Home Mining Score. Consider your specific constraints (noise tolerance, available power, heat needs) to decide.
What is the efficiency difference between Antminer S19j Pro and Antminer T19?
The Antminer S19j Pro runs at 30.5 J/TH while the Antminer T19 runs at 37.5 J/TH — a difference of 7.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.