Antminer S19 vs NerdQAxe
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer S19 | Specification | NerdQAxe |
|---|---|---|
| 95.0 TH/s | Taux de hachage | 2.0 TH/s |
| 3,250 W | Consommation électrique | 80 W |
| 34.2 J/TH | Efficiency | 40.0 J/TH |
| 75 dB | Niveau de bruit | 40 dB |
| 14.4 kg | Weight | 0.4 kg |
| 11,089 BTU/hr | BTU Output | 273 BTU/hr |
| 84/100 | Home Mining Score | 71/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | D-Central |
Profitability Comparison
Antminer S19
NerdQAxe
Based on BTC price of $62,822 and current network difficulty as of Jun 4, 2026. Actual results vary.
Verdict
Weighing six performance factors, the Antminer S19 comes out ahead — it takes 4 of 6 (efficacité, hashrate, score de minage domestique, rapport qualité-prix). Its biggest concrete edge: 4650% more hashrate (95.0 vs 2.0 TH/s). The NerdQAxe holds the edge in consommation électrique and niveau sonore. 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 Antminer S19 and NerdQAxe sit on each measurable spec:
- Antminer S19 4650% more hashrate (95.0 vs 2.0 TH/s)
- NerdQAxe 98% better power draw (3,250.0 vs 80.0 W)
- Antminer S19 14% better efficacité (34.2 vs 40.0 J/TH)
- NerdQAxe 47% better noise (75.0 vs 40.0 dB)
- NerdQAxe 97% better weight (14.4 vs 0.4 kg)
- Antminer S19 3962% more heat output (11,089 vs 273 BTU/hr)
- Antminer S19 18% more score de minage domestique (84.0 vs 71.0)
Cost & ROI Over Time
Hardware cost is only half the story — here is how each miner's upfront price plays out against cumulative profit at a $0.10/kWh rate.
| Antminer S19 | Metric | NerdQAxe |
|---|---|---|
| $2,000 | Upfront cost (MSRP) | $249 |
| -$5.10 | Daily net profit | -$0.14 |
| -$3,861 | Net after 1 year | -$298 |
| -$5,723 | Net after 2 years | -$348 |
| -$7,584 | Net after 3 years | -$397 |
| 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 S19Score: 84/100. 75 dB noise level.
Best for Efficiency
Antminer S1934.2 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer S19 or NerdQAxe more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the NerdQAxe is more profitable at $-0.14/day compared to $-5.10/day for the Antminer S19. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Antminer S19 or the NerdQAxe better for noise-sensitive spaces?
The NerdQAxe is quieter at 40 dB compared to the Antminer S19 at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer S19 or NerdQAxe?
The Antminer S19 scores 84/100 on our Home Mining Score (vs 71/100 for the NerdQAxe). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
How far apart are the Antminer S19 and NerdQAxe on J/TH?
The Antminer S19 runs at 34.2 J/TH while the NerdQAxe runs at 40.0 J/TH — a difference of 5.8 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 14% better efficacité (34.2 vs 40.0 J/TH).