Antminer S19j Pro vs Bolon Miner B11 (62Th)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer S19j Pro | Specification | Bolon Miner B11 (62Th) |
|---|---|---|
| 100.0 TH/s | Taux de hachage | 62.0 TH/s |
| 3,050 W | Consommation électrique | 3,286 W |
| 30.5 J/TH | Efficiency | 53.0 J/TH |
| 75 dB | Niveau de bruit | — |
| 13.2 kg | Weight | 14.0 kg |
| 10,407 BTU/hr | BTU Output | 11,212 BTU/hr |
| 84/100 | Home Mining Score | 22/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Bolon Miner |
Profitability Comparison
Antminer S19j Pro
Bolon Miner B11 (62Th)
Based on BTC price of $62,980 and current network difficulty as of Jun 4, 2026. Actual results vary.
Verdict
Our scoring model gives the nod to the Antminer S19j Pro, which leads on 5 of 5 weighted factors (efficacité, hashrate, consommation électrique, score de minage domestique, niveau sonore). Where it pulls away hardest is 42% better efficacité (30.5 vs 53.0 J/TH). Cross-check the spec deltas and operating-cost table above against your own electricity rate before deciding.
Spec Deltas
The Antminer S19j Pro and Bolon Miner B11 (62Th) diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Antminer S19j Pro 61% more hashrate (100.0 vs 62.0 TH/s)
- Antminer S19j Pro 7% better power draw (3,050 vs 3,286 W)
- Antminer S19j Pro 42% better efficacité (30.5 vs 53.0 J/TH)
- Antminer S19j Pro 6% better weight (13.2 vs 14.0 kg)
- Bolon Miner B11 (62Th) 8% more heat output (10,407 vs 11,212 BTU/hr)
- Antminer S19j Pro 282% more score de minage domestique (84.0 vs 22.0)
Cost & ROI Over Time
A miner pays for itself in profit, not specs. These projections track upfront cost against one, two and three years of net earnings at $0.10/kWh.
| Antminer S19j Pro | Metric | Bolon Miner B11 (62Th) |
|---|---|---|
| $2,500 | Upfront cost (MSRP) | — |
| -$4.47 | Daily net profit | -$6.12 |
| -$4,132 | Net after 1 year | -$2,234 |
| -$5,764 | Net after 2 years | -$4,467 |
| -$7,395 | Net after 3 years | -$6,701 |
| 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 S19j ProScore: 84/100. 75 dB noise level.
Best for Efficiency
Antminer S19j Pro30.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer S19j Pro or Bolon Miner B11 (62Th) more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer S19j Pro is more profitable at $-4.47/day compared to $-6.12/day for the Bolon Miner B11 (62Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Antminer S19j Pro vs Bolon Miner B11 (62Th): which runs at a lower noise level?
The Antminer S19j Pro is quieter at 75 dB compared to the Bolon Miner B11 (62Th) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Antminer S19j Pro vs Bolon Miner B11 (62Th): which fits a residential setup better?
The Antminer S19j Pro scores 84/100 on our Home Mining Score (vs 22/100 for the Bolon Miner B11 (62Th)). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Antminer S19j Pro vs Bolon Miner B11 (62Th): how much does the efficiency gap matter?
The Antminer S19j Pro runs at 30.5 J/TH while the Bolon Miner B11 (62Th) runs at 53.0 J/TH — a difference of 22.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 42% better efficacité (30.5 vs 53.0 J/TH).