Bitmain Antminer S19j Pro (96Th) vs Bitmain Antminer S9j (14.5Th)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S19j Pro (96Th) | Specification | Bitmain Antminer S9j (14.5Th) |
|---|---|---|
| 96.0 TH/s | Taux de hachage | 14.5 TH/s |
| 2,832 W | Consommation électrique | 1,350 W |
| 29.5 J/TH | Efficiency | 93.1 J/TH |
| — | Niveau de bruit | — |
| 14,200.0 kg | Weight | 4,200.0 kg |
| 9,663 BTU/hr | BTU Output | 4,606 BTU/hr |
| 22/100 | Home Mining Score | 31/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Bitmain Antminer S19j Pro (96Th)
Bitmain Antminer S9j (14.5Th)
Based on BTC price of $78,179 and current network difficulty as of May 17, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Bitmain Antminer S19j Pro (96Th) edges it: 2 of 5 factors go its way (efficacité, hashrate). Its biggest concrete edge: 562% more hashrate (96.0 vs 14.5 TH/s). That said, the Bitmain Antminer S9j (14.5Th) isn't beaten everywhere — it still wins consommation électrique and score de minage domestique and rapport qualité-prix. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
Stripped to the numbers, this is how far apart the Bitmain Antminer S19j Pro (96Th) and Bitmain Antminer S9j (14.5Th) sit on each measurable spec:
- Bitmain Antminer S19j Pro (96Th) 562% more hashrate (96.0 vs 14.5 TH/s)
- Bitmain Antminer S9j (14.5Th) 52% better power draw (2,832 vs 1,350 W)
- Bitmain Antminer S19j Pro (96Th) 68% better efficacité (29.5 vs 93.1 J/TH)
- Bitmain Antminer S9j (14.5Th) 70% better weight (14,200 vs 4,200 kg)
- Bitmain Antminer S19j Pro (96Th) 110% more heat output (9,663 vs 4,606 BTU/hr)
- Bitmain Antminer S9j (14.5Th) 41% more score de minage domestique (22.0 vs 31.0)
Cost & ROI Over Time
Hardware cost is only half the story — here is how each miner's upfront price plays out against cumulative profit at a $0.10/kWh rate.
| Bitmain Antminer S19j Pro (96Th) | Metric | Bitmain Antminer S9j (14.5Th) |
|---|---|---|
| $550 | Upfront cost (MSRP) | $65 |
| -$3.34 | Daily net profit | -$2.72 |
| -$1,770 | Net after 1 year | -$1,057 |
| -$2,990 | Net after 2 years | -$2,049 |
| -$4,211 | Net after 3 years | -$3,042 |
| Does not pay back at current rates (negative daily profit) | Payback period | Does not pay back at current rates (negative daily profit) |
Projections assume continuous operation, a flat $0.10/kWh rate, and no hardware degradation, pool fees, or BTC price change. Real-world ROI varies.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Bitmain Antminer S9j (14.5Th)Score: 31/100. 0 dB noise level.
Best for Efficiency
Bitmain Antminer S19j Pro (96Th)29.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Bitmain Antminer S19j Pro (96Th) or the Bitmain Antminer S9j (14.5Th)?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S9j (14.5Th) is more profitable at $-2.72/day compared to $-3.34/day for the Bitmain Antminer S19j Pro (96Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Bitmain Antminer S19j Pro (96Th) vs Bitmain Antminer S9j (14.5Th): which runs at a lower noise level?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Bitmain Antminer S19j Pro (96Th) vs Bitmain Antminer S9j (14.5Th): which fits a residential setup better?
The Bitmain Antminer S9j (14.5Th) scores 31/100 on our Home Mining Score (vs 22/100 for the Bitmain Antminer S19j Pro (96Th)). 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 (96Th) and Bitmain Antminer S9j (14.5Th)?
The Bitmain Antminer S19j Pro (96Th) runs at 29.5 J/TH while the Bitmain Antminer S9j (14.5Th) runs at 93.1 J/TH — a difference of 63.6 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 68% better efficacité (29.5 vs 93.1 J/TH).