Bitmain Antminer S19 XP+ Hyd (279Th)
Bitmain Antminer S19 XP+ Hyd (279Th) vs Canaan Avalon Nano 3S
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S19 XP+ Hyd (279Th) | Specification | Canaan Avalon Nano 3S |
|---|---|---|
| 279.0 TH/s | Taux de hachage | 6.0 TH/s |
| 5,301 W | Consommation électrique | 140 W |
| 19.0 J/TH | Efficiency | 23.3 J/TH |
| 50 dB | Niveau de bruit | 30 dB |
| 13.4 kg | Weight | 0.9 kg |
| 18,087 BTU/hr | BTU Output | 478 BTU/hr |
| 44/100 | Home Mining Score | 65/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Canaan |
Profitability Comparison
Bitmain Antminer S19 XP+ Hyd (279Th)
Canaan Avalon Nano 3S
Based on BTC price of $78,128 and current network difficulty as of May 17, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Bitmain Antminer S19 XP+ Hyd (279Th) edges it: 3 of 6 factors go its way (efficacité, hashrate, rapport qualité-prix). The standout gap is 4550% more hashrate (279.0 vs 6.0 TH/s) in the Bitmain Antminer S19 XP+ Hyd (279Th)'s favour. The Canaan Avalon Nano 3S claws back ground on consommation électrique and score de minage domestique and niveau sonore. The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.
Spec Deltas
Here is every spec where the Bitmain Antminer S19 XP+ Hyd (279Th) and Canaan Avalon Nano 3S actually differ, with the gap quantified:
- Bitmain Antminer S19 XP+ Hyd (279Th) 4550% more hashrate (279.0 vs 6.0 TH/s)
- Canaan Avalon Nano 3S 97% better power draw (5,301 vs 140 W)
- Bitmain Antminer S19 XP+ Hyd (279Th) 19% better efficacité (19.0 vs 23.3 J/TH)
- Canaan Avalon Nano 3S 40% better noise (50.0 vs 30.0 dB)
- Canaan Avalon Nano 3S 94% better weight (13.4 vs 0.9 kg)
- Bitmain Antminer S19 XP+ Hyd (279Th) 3686% more heat output (18,087 vs 478 BTU/hr)
- Canaan Avalon Nano 3S 48% more score de minage domestique (44.0 vs 65.0)
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.
| Bitmain Antminer S19 XP+ Hyd (279Th) | Metric | Canaan Avalon Nano 3S |
|---|---|---|
| $1,089 | Upfront cost (MSRP) | $145 |
| -$2.69 | Daily net profit | -$0.12 |
| -$2,071 | Net after 1 year | -$189 |
| -$3,054 | Net after 2 years | -$233 |
| -$4,036 | Net after 3 years | -$277 |
| 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
Canaan Avalon Nano 3SScore: 65/100. 30 dB noise level.
Best for Efficiency
Bitmain Antminer S19 XP+ Hyd (279Th)19.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Bitmain Antminer S19 XP+ Hyd (279Th) vs Canaan Avalon Nano 3S: which one earns more per day?
At the current BTC price and a $0.10/kWh electricity rate, the Canaan Avalon Nano 3S is more profitable at $-0.12/day compared to $-2.69/day for the Bitmain Antminer S19 XP+ Hyd (279Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Bitmain Antminer S19 XP+ Hyd (279Th) or the Canaan Avalon Nano 3S better for noise-sensitive spaces?
The Canaan Avalon Nano 3S is quieter at 30 dB compared to the Bitmain Antminer S19 XP+ Hyd (279Th) at 50 dB. For home mining, lower noise levels make a significant difference in livability.
Bitmain Antminer S19 XP+ Hyd (279Th) vs Canaan Avalon Nano 3S: which fits a residential setup better?
The Canaan Avalon Nano 3S scores 65/100 on our Home Mining Score (vs 44/100 for the Bitmain Antminer S19 XP+ Hyd (279Th)). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
Bitmain Antminer S19 XP+ Hyd (279Th) vs Canaan Avalon Nano 3S: how much does the efficiency gap matter?
The Bitmain Antminer S19 XP+ Hyd (279Th) runs at 19.0 J/TH while the Canaan Avalon Nano 3S runs at 23.3 J/TH — a difference of 4.3 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 19% better efficacité (19.0 vs 23.3 J/TH).
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