Bitmain Antminer S19 XP Hyd (257Th)
Bitmain Antminer S19 XP Hyd (257Th) vs Canaan AvalonMiner Made A1466
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S19 XP Hyd (257Th) | Specification | Canaan AvalonMiner Made A1466 |
|---|---|---|
| 257.0 TH/s | Taux de hachage | 150.0 TH/s |
| 5,346 W | Consommation électrique | 3,230 W |
| 20.8 J/TH | Efficiency | 21.5 J/TH |
| — | Niveau de bruit | — |
| — | Weight | 13.0 kg |
| 18,241 BTU/hr | BTU Output | 11,021 BTU/hr |
| 16/100 | Home Mining Score | 22/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Canaan |
Profitability Comparison
Bitmain Antminer S19 XP Hyd (257Th)
Canaan AvalonMiner Made A1466
Based on BTC price of $78,210 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Weighing six performance factors, the Bitmain Antminer S19 XP Hyd (257Th) comes out ahead — it takes 3 of 5 (efficacité, hashrate, rapport qualité-prix). The standout gap is 71% more hashrate (257 vs 150 TH/s) in the Bitmain Antminer S19 XP Hyd (257Th)'s favour. That said, the Canaan AvalonMiner Made A1466 isn't beaten everywhere — it still wins consommation électrique and score de minage domestique. The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.
Spec Deltas
Stripped to the numbers, this is how far apart the Bitmain Antminer S19 XP Hyd (257Th) and Canaan AvalonMiner Made A1466 sit on each measurable spec:
- Bitmain Antminer S19 XP Hyd (257Th) 71% more hashrate (257 vs 150 TH/s)
- Canaan AvalonMiner Made A1466 40% better power draw (5,346 vs 3,230 W)
- Bitmain Antminer S19 XP Hyd (257Th) 3% better efficacité (20.8 vs 21.5 J/TH)
- Bitmain Antminer S19 XP Hyd (257Th) 66% more heat output (18,241 vs 11,021 BTU/hr)
- Canaan AvalonMiner Made A1466 38% more score de minage domestique (16.0 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.
| Bitmain Antminer S19 XP Hyd (257Th) | Metric | Canaan AvalonMiner Made A1466 |
|---|---|---|
| $1,059 | Upfront cost (MSRP) | $937 |
| -$3.58 | Daily net profit | -$2.35 |
| -$2,366 | Net after 1 year | -$1,796 |
| -$3,673 | Net after 2 years | -$2,655 |
| -$4,980 | Net after 3 years | -$3,514 |
| 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 AvalonMiner Made A1466Score: 22/100. 0 dB noise level.
Best for Efficiency
Bitmain Antminer S19 XP Hyd (257Th)20.8 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Bitmain Antminer S19 XP Hyd (257Th) or the Canaan AvalonMiner Made A1466?
At the current BTC price and a $0.10/kWh electricity rate, the Canaan AvalonMiner Made A1466 is more profitable at $-2.35/day compared to $-3.58/day for the Bitmain Antminer S19 XP Hyd (257Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitmain Antminer S19 XP Hyd (257Th) or Canaan AvalonMiner Made A1466?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Bitmain Antminer S19 XP Hyd (257Th) vs Canaan AvalonMiner Made A1466: which fits a residential setup better?
The Canaan AvalonMiner Made A1466 scores 22/100 on our Home Mining Score (vs 16/100 for the Bitmain Antminer S19 XP Hyd (257Th)). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
What is the efficiency difference between Bitmain Antminer S19 XP Hyd (257Th) and Canaan AvalonMiner Made A1466?
The Bitmain Antminer S19 XP Hyd (257Th) runs at 20.8 J/TH while the Canaan AvalonMiner Made A1466 runs at 21.5 J/TH — a difference of 0.7 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 3% better efficacité (20.8 vs 21.5 J/TH).
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