Antminer AL1 vs Antminer S19j
Side-by-side specs, profitability, and home mining comparison.
Quick verdict
For most buyers the Antminer S19j is the stronger pick — it leads on 4 of 4 head-to-head factors. The Antminer AL1 runs 16.0 TH/s; the Antminer S19j runs 90.0 TH/s.
Specs verified against the D-Central Mining Bible \xc2\xb7 June 2026
Specifications Comparison
| Antminer AL1 | Specification | Antminer S19j |
|---|---|---|
| 16.0 TH/s | Taux de hachage | 90.0 TH/s |
| 3,360 W | Consommation électrique | 3,100 W |
| 210.0 J/TH | Efficiency | 34.4 J/TH |
| 75 dB | Niveau de bruit | 75 dB |
| 14.5 kg | Weight | 13.0 kg |
| 11,464 BTU/hr | BTU Output | 10,577 BTU/hr |
| 8/100 | Home Mining Score | 8/100 |
| — | Release Year | — |
| Blake3 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer AL1
Antminer S19j
Based on BTC price of $60,179 and current network difficulty as of Jun 27, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Antminer S19j l'emporte sur 4 des 4 facteurs (efficacité, hashrate, consommation électrique, rapport qualité-prix). The standout gap is 84% better efficacité (210.0 vs 34.4 J/TH) in the Antminer S19j's favour. Cross-check the spec deltas and operating-cost table above against your own electricity rate before deciding.
Spec Deltas
The Antminer AL1 and Antminer S19j diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Antminer S19j 463% more hashrate (16.0 vs 90.0 TH/s)
- Antminer S19j 8% better power draw (3,360 vs 3,100 W)
- Antminer S19j 84% better efficacité (210.0 vs 34.4 J/TH)
- Antminer S19j 10% better weight (14.5 vs 13.0 kg)
- Antminer AL1 8% more heat output (11,464 vs 10,577 BTU/hr)
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 AL1 | Metric | Antminer S19j |
|---|---|---|
| $10,000 | Upfront cost (MSRP) | $2,000 |
| -$7.58 | Daily net profit | -$4.71 |
| -$12,767 | Net after 1 year | -$3,721 |
| -$15,533 | Net after 2 years | -$5,442 |
| -$18,300 | Net after 3 years | -$7,163 |
| 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
TieBoth miners are equally suitable for home use.
Best for Efficiency
Antminer S19j34.4 J/TH — lower electricity cost per terahash.
Foire aux questions
Which makes more money, the Antminer AL1 or the Antminer S19j?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer S19j is more profitable at $-4.71/day compared to $-7.58/day for the Antminer AL1. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Antminer AL1 or the Antminer S19j better for noise-sensitive spaces?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Antminer AL1 vs Antminer S19j: which fits a residential setup better?
Both miners score similarly on our Home Mining Score. Consider your specific constraints (noise tolerance, available power, heat needs) to decide.
How far apart are the Antminer AL1 and Antminer S19j on J/TH?
The Antminer AL1 runs at 210.0 J/TH while the Antminer S19j runs at 34.4 J/TH — a difference of 175.6 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 84% better efficacité (210.0 vs 34.4 J/TH).