Jasminer X4-1U vs Jasminer X4-C 1U
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Jasminer X4-1U | Specification | Jasminer X4-C 1U |
|---|---|---|
| 520.0 MH/s | Hashrate | 450.0 MH/s |
| 240 W | Power Consumption | 240 W |
| 461,538.5 J/TH | Efficiency | 533,333.3 J/TH |
| — | Noise Level | — |
| — | Weight | — |
| 819 BTU/hr | BTU Output | 819 BTU/hr |
| 31/100 | Home Mining Score | 31/100 |
| — | Release Year | — |
| Etchash | Algorithm | Etchash |
| Jasminer | Manufacturer | Jasminer |
Profitability Comparison
Jasminer X4-1U
Jasminer X4-C 1U
Based on BTC price of $78,165 and current network difficulty as of May 16, 2026. Actual results vary.
Verdict
Weighing six performance factors, the Jasminer X4-1U comes out ahead — it takes 2 of 2 (efficiency, price-performance). Where it pulls away hardest is 16% more hashrate (0.0 vs 0.0 TH/s). 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 Jasminer X4-1U and Jasminer X4-C 1U actually differ, with the gap quantified:
- Jasminer X4-1U 16% more hashrate (0.0 vs 0.0 TH/s)
- Jasminer X4-1U 13% better efficiency (461,538 vs 533,333 J/TH)
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.
| Jasminer X4-1U | Metric | Jasminer X4-C 1U |
|---|---|---|
| $209 | Upfront cost (MSRP) | $658 |
| -$0.58 | Daily net profit | -$0.58 |
| -$419 | Net after 1 year | -$868 |
| -$629 | Net after 2 years | -$1,078 |
| -$840 | Net after 3 years | -$1,289 |
| 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
Jasminer X4-1U461,538.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Jasminer X4-1U or Jasminer X4-C 1U more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Jasminer X4-1U is more profitable at $-0.58/day compared to $-0.58/day for the Jasminer X4-C 1U. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Jasminer X4-1U or the Jasminer X4-C 1U better for noise-sensitive spaces?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
For mining at home, should I pick the Jasminer X4-1U or the Jasminer X4-C 1U?
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 Jasminer X4-1U and Jasminer X4-C 1U on J/TH?
The Jasminer X4-1U runs at 461,538.5 J/TH while the Jasminer X4-C 1U runs at 533,333.3 J/TH — a difference of 71,794.9 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 13% better efficiency (461,538 vs 533,333 J/TH).