Antminer E9 Pro vs Antminer S19j Pro+
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer E9 Pro | Specification | Antminer S19j Pro+ |
|---|---|---|
| 3,680.0 MH/s | Taux de hachage | 117.0 TH/s |
| 2,200 W | Consommation électrique | 3,355 W |
| 597,826.1 J/TH | Efficiency | 28.7 J/TH |
| 75 dB | Niveau de bruit | 75 dB |
| 14.2 kg | Weight | 13.6 kg |
| 7,506 BTU/hr | BTU Output | 11,447 BTU/hr |
| 40/100 | Home Mining Score | 84/100 |
| — | Release Year | — |
| EtHash | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer E9 Pro
Antminer S19j Pro+
Based on BTC price of $78,185 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Antminer S19j Pro+, which leads on 4 of 5 weighted factors (efficacité, hashrate, score de minage domestique, rapport qualité-prix). Its biggest concrete edge: 3179248% more hashrate (0.0 vs 117.0 TH/s). The Antminer E9 Pro holds the edge in consommation électrique. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.
Spec Deltas
Here is every spec where the Antminer E9 Pro and Antminer S19j Pro+ actually differ, with the gap quantified:
- Antminer S19j Pro+ 3179248% more hashrate (0.0 vs 117.0 TH/s)
- Antminer E9 Pro 34% better power draw (2,200 vs 3,355 W)
- Antminer S19j Pro+ 100% better efficacité (597,826.1 vs 28.7 J/TH)
- Antminer S19j Pro+ 4% better weight (14.2 vs 13.6 kg)
- Antminer S19j Pro+ 53% more heat output (7,506 vs 11,447 BTU/hr)
- Antminer S19j Pro+ 110% more score de minage domestique (40.0 vs 84.0)
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.
| Antminer E9 Pro | Metric | Antminer S19j Pro+ |
|---|---|---|
| $3,000 | Upfront cost (MSRP) | $3,200 |
| -$5.28 | Daily net profit | -$3.84 |
| -$4,927 | Net after 1 year | -$4,602 |
| -$6,854 | Net after 2 years | -$6,005 |
| -$8,781 | Net after 3 years | -$7,407 |
| 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
Antminer S19j Pro+Score: 84/100. 75 dB noise level.
Best for Efficiency
Antminer S19j Pro+28.7 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Antminer E9 Pro or the Antminer S19j Pro+?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer S19j Pro+ is more profitable at $-3.84/day compared to $-5.28/day for the Antminer E9 Pro. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Antminer E9 Pro vs Antminer S19j Pro+: which runs at a lower noise level?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
For mining at home, should I pick the Antminer E9 Pro or the Antminer S19j Pro+?
The Antminer S19j Pro+ scores 84/100 on our Home Mining Score (vs 40/100 for the Antminer E9 Pro). 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 Antminer E9 Pro and Antminer S19j Pro+?
The Antminer E9 Pro runs at 597,826.1 J/TH while the Antminer S19j Pro+ runs at 28.7 J/TH — a difference of 597,797.4 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 100% better efficacité (597,826.1 vs 28.7 J/TH).