Bitmain Antminer S9i (14Th) vs Bitfily Snow Panther B1
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer S9i (14Th) | Specification | Bitfily Snow Panther B1 |
|---|---|---|
| 14.0 TH/s | Hashrate | 16.0 TH/s |
| 1,320 W | Power Consumption | 1,380 W |
| 94.3 J/TH | Efficiency | 86.3 J/TH |
| — | Noise Level | — |
| 4,200.0 kg | Weight | 4,500.0 kg |
| 4,504 BTU/hr | BTU Output | 4,709 BTU/hr |
| 31/100 | Home Mining Score | 31/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitmain | Manufacturer | Bitfily |
Profitability Comparison
Bitmain Antminer S9i (14Th)
Bitfily Snow Panther B1
Based on BTC price of $79,032 and current network difficulty as of May 15, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Bitfily Snow Panther B1 wins on 2 of 3 factors (efficiency, hashrate). Its biggest concrete edge: 14% more hashrate (14.0 vs 16.0 TH/s). The Bitmain Antminer S9i (14Th) holds the edge in power consumption. The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.
Spec Deltas
The Bitmain Antminer S9i (14Th) and Bitfily Snow Panther B1 diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Bitfily Snow Panther B1 14% more hashrate (14.0 vs 16.0 TH/s)
- Bitmain Antminer S9i (14Th) 4% better power draw (1,320 vs 1,380 W)
- Bitfily Snow Panther B1 9% better efficiency (94.3 vs 86.3 J/TH)
- Bitmain Antminer S9i (14Th) 7% better weight (4,200 vs 4,500 kg)
- Bitfily Snow Panther B1 5% more heat output (4,504 vs 4,709 BTU/hr)
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 S9i (14Th) | Metric | Bitfily Snow Panther B1 |
|---|---|---|
| $65 | Upfront cost (MSRP) | — |
| -$2.66 | Daily net profit | -$2.73 |
| -$1,035 | Net after 1 year | -$996 |
| -$2,006 | Net after 2 years | -$1,993 |
| -$2,976 | Net after 3 years | -$2,989 |
| Does not pay back at current rates (negative daily profit) | Payback period | — |
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
Bitfily Snow Panther B186.3 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitmain Antminer S9i (14Th) or Bitfily Snow Panther B1 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S9i (14Th) is more profitable at $-2.66/day compared to $-2.73/day for the Bitfily Snow Panther B1. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Bitmain Antminer S9i (14Th) vs Bitfily Snow Panther B1: which runs at a lower noise level?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Bitmain Antminer S9i (14Th) vs Bitfily Snow Panther B1: 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.
Bitmain Antminer S9i (14Th) vs Bitfily Snow Panther B1: how much does the efficiency gap matter?
The Bitmain Antminer S9i (14Th) runs at 94.3 J/TH while the Bitfily Snow Panther B1 runs at 86.3 J/TH — a difference of 8.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 9% better efficiency (94.3 vs 86.3 J/TH).