Bitmain Antminer S19 Pro (100Th/s)
Bitmain Antminer S19 Pro (100Th/s) vs Avalon A1366
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S19 Pro (100Th/s) | Specification | Avalon A1366 |
|---|---|---|
| 100.0 TH/s | Taux de hachage | 130.0 TH/s |
| 2,950 W | Consommation électrique | 3,250 W |
| 29.5 J/TH | Efficiency | 25.0 J/TH |
| — | Niveau de bruit | 75 dB |
| 14.6 kg | Weight | 12.6 kg |
| 10,065 BTU/hr | BTU Output | 11,089 BTU/hr |
| 22/100 | Home Mining Score | 36/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Canaan |
Profitability Comparison
Bitmain Antminer S19 Pro (100Th/s)
Avalon A1366
Based on BTC price of $63,866 and current network difficulty as of Jun 4, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Avalon A1366 edges it: 4 of 6 factors go its way (efficacité, hashrate, score de minage domestique, niveau sonore). Its biggest concrete edge: 30% more hashrate (100 vs 130 TH/s). That said, the Bitmain Antminer S19 Pro (100Th/s) isn't beaten everywhere — it still wins consommation électrique 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 S19 Pro (100Th/s) and Avalon A1366 sit on each measurable spec:
- Avalon A1366 30% more hashrate (100 vs 130 TH/s)
- Bitmain Antminer S19 Pro (100Th/s) 9% better power draw (2,950 vs 3,250 W)
- Avalon A1366 15% better efficacité (29.5 vs 25.0 J/TH)
- Avalon A1366 14% better weight (14.6 vs 12.6 kg)
- Avalon A1366 10% more heat output (10,065 vs 11,089 BTU/hr)
- Avalon A1366 64% more score de minage domestique (22.0 vs 36.0)
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.
| Bitmain Antminer S19 Pro (100Th/s) | Metric | Avalon A1366 |
|---|---|---|
| $525 | Upfront cost (MSRP) | $3,500 |
| -$4.19 | Daily net profit | -$4.04 |
| -$2,055 | Net after 1 year | -$4,976 |
| -$3,584 | Net after 2 years | -$6,452 |
| -$5,114 | Net after 3 years | -$7,928 |
| 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
Avalon A1366Score: 36/100. 75 dB noise level.
Best for Efficiency
Avalon A136625.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Bitmain Antminer S19 Pro (100Th/s) or the Avalon A1366?
At the current BTC price and a $0.10/kWh electricity rate, the Avalon A1366 is more profitable at $-4.04/day compared to $-4.19/day for the Bitmain Antminer S19 Pro (100Th/s). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer S19 Pro (100Th/s) or Avalon A1366?
The Avalon A1366 is quieter at 75 dB compared to the Bitmain Antminer S19 Pro (100Th/s) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitmain Antminer S19 Pro (100Th/s) or Avalon A1366?
The Avalon A1366 scores 36/100 on our Home Mining Score (vs 22/100 for the Bitmain Antminer S19 Pro (100Th/s)). 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 S19 Pro (100Th/s) and Avalon A1366 on J/TH?
The Bitmain Antminer S19 Pro (100Th/s) runs at 29.5 J/TH while the Avalon A1366 runs at 25.0 J/TH — a difference of 4.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 15% better efficacité (29.5 vs 25.0 J/TH).
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