Bitmain Antminer S19j Pro (104Th) vs Canaan AvalonMiner 1146 Pro
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S19j Pro (104Th) | Specification | Canaan AvalonMiner 1146 Pro |
|---|---|---|
| 104.0 TH/s | Hashrate | 63.0 TH/s |
| 3,068 W | Power Consumption | 3,276 W |
| 29.5 J/TH | Efficiency | 52.0 J/TH |
| — | Noise Level | — |
| 13,200.0 kg | Weight | 12,800.0 kg |
| 10,468 BTU/hr | BTU Output | 11,178 BTU/hr |
| 22/100 | Home Mining Score | 22/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | Canaan |
Profitability Comparison
Bitmain Antminer S19j Pro (104Th)
Canaan AvalonMiner 1146 Pro
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 Bitmain Antminer S19j Pro (104Th) wins on 4 of 4 factors (efficiency, hashrate, power consumption, 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
Bitmain Antminer S19j Pro (104Th)29.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer S19j Pro (104Th) or Canaan AvalonMiner 1146 Pro more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S19j Pro (104Th) is more profitable at $-4.15/day compared to $-5.91/day for the Canaan AvalonMiner 1146 Pro. 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 Canaan AvalonMiner 1146 Pro?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Bitmain Antminer S19j Pro (104Th) or Canaan AvalonMiner 1146 Pro?
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 Bitmain Antminer S19j Pro (104Th) and Canaan AvalonMiner 1146 Pro?
The Bitmain Antminer S19j Pro (104Th) runs at 29.5 J/TH while the Canaan AvalonMiner 1146 Pro runs at 52.0 J/TH — a difference of 22.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.