Bitmain Antminer S19j Pro (96Th) vs Antminer S9j
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S19j Pro (96Th) | Specification | Antminer S9j |
|---|---|---|
| 96.0 TH/s | Hashrate | 14.5 TH/s |
| 2,832 W | Power Consumption | 1,350 W |
| 29.5 J/TH | Efficiency | 93.1 J/TH |
| — | Noise Level | 76 dB |
| 14,200.0 kg | Weight | 4.2 kg |
| 9,663 BTU/hr | BTU Output | 4,606 BTU/hr |
| 22/100 | Home Mining Score | 83/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Bitmain Antminer S19j Pro (96Th)
Antminer S9j
Based on BTC price of $79,070 and current network difficulty as of May 15, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Bitmain Antminer S19j Pro (96Th), which leads on 2 of 5 weighted factors (efficiency, hashrate). Where it pulls away hardest is 562% more hashrate (96.0 vs 14.5 TH/s). The Antminer S9j holds the edge in power consumption and home mining score and noise level. The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.
Spec Deltas
The Bitmain Antminer S19j Pro (96Th) and Antminer S9j diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Bitmain Antminer S19j Pro (96Th) 562% more hashrate (96.0 vs 14.5 TH/s)
- Antminer S9j 52% better power draw (2,832 vs 1,350 W)
- Bitmain Antminer S19j Pro (96Th) 68% better efficiency (29.5 vs 93.1 J/TH)
- Antminer S9j 100% better weight (14,200.0 vs 4.2 kg)
- Bitmain Antminer S19j Pro (96Th) 110% more heat output (9,663 vs 4,606 BTU/hr)
- Antminer S9j 277% more home mining score (22.0 vs 83.0)
Cost & ROI Over Time
Sticker price versus what the miner actually earns back: the table below projects cumulative net profit at a $0.10/kWh electricity rate.
| Bitmain Antminer S19j Pro (96Th) | Metric | Antminer S9j |
|---|---|---|
| $550 | Upfront cost (MSRP) | — |
| -$3.30 | Daily net profit | -$2.71 |
| -$1,756 | Net after 1 year | -$990 |
| -$2,962 | Net after 2 years | -$1,980 |
| -$4,168 | Net after 3 years | -$2,970 |
| Does not pay back at current rates (negative daily profit) | Payback period | — |
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
Antminer S9jScore: 83/100. 76 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 Antminer S9j?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer S9j is more profitable at $-2.71/day compared to $-3.30/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.
Which is quieter, the Bitmain Antminer S19j Pro (96Th) or Antminer S9j?
The Antminer S9j is quieter at 76 dB compared to the Bitmain Antminer S19j Pro (96Th) 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 (96Th) or Antminer S9j?
The Antminer S9j scores 83/100 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.
How far apart are the Bitmain Antminer S19j Pro (96Th) and Antminer S9j on J/TH?
The Bitmain Antminer S19j Pro (96Th) runs at 29.5 J/TH while the Antminer S9j 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 efficiency (29.5 vs 93.1 J/TH).