Bitcoin Space Heater S19 Edition vs Nerdminer
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitcoin Space Heater S19 Edition | Specification | Nerdminer |
|---|---|---|
| 80.0 TH/s | Taux de hachage | 50.0 KH/s |
| 2,400 W | Consommation électrique | 1 W |
| 30.0 J/TH | Efficiency | 20,000,000.0 J/TH |
| 55 dB | Niveau de bruit | — |
| 18.0 kg | Weight | 0.1 kg |
| 8,189 BTU/hr | BTU Output | 3 BTU/hr |
| 54/100 | Home Mining Score | 35/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| D-Central | Manufacturer | D-Central |
Profitability Comparison
Bitcoin Space Heater S19 Edition
Nerdminer
Based on BTC price of $64,296 and current network difficulty as of Jun 4, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Bitcoin Space Heater S19 Edition l'emporte sur 5 des 6 facteurs (efficacité, hashrate, score de minage domestique, niveau sonore, rapport qualité-prix). Its biggest concrete edge: 159999999900% more hashrate (80.0 vs 0.0 TH/s). The Nerdminer holds the edge in consommation électrique. Cross-check the spec deltas and operating-cost table above against your own electricity rate before deciding.
Spec Deltas
Stripped to the numbers, this is how far apart the Bitcoin Space Heater S19 Edition and Nerdminer sit on each measurable spec:
- Bitcoin Space Heater S19 Edition 159999999900% more hashrate (80.0 vs 0.0 TH/s)
- Nerdminer 100% better power draw (2,400.0 vs 1.0 W)
- Bitcoin Space Heater S19 Edition 100% better efficacité (30.0 vs 20,000,000.0 J/TH)
- Nerdminer 100% better weight (18.0 vs 0.1 kg)
- Bitcoin Space Heater S19 Edition 240747% more heat output (8,188.8 vs 3.4 BTU/hr)
- Bitcoin Space Heater S19 Edition 54% more score de minage domestique (54.0 vs 35.0)
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.
| Bitcoin Space Heater S19 Edition | Metric | Nerdminer |
|---|---|---|
| $1,299 | Upfront cost (MSRP) | $29 |
| -$3.43 | Daily net profit | -$0.00 |
| -$2,552 | Net after 1 year | -$30 |
| -$3,805 | Net after 2 years | -$31 |
| -$5,058 | Net after 3 years | -$32 |
| 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
Bitcoin Space Heater S19 EditionScore: 54/100. 55 dB noise level.
Best for Efficiency
Bitcoin Space Heater S19 Edition30.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Bitcoin Space Heater S19 Edition or the Nerdminer?
At the current BTC price and a $0.10/kWh electricity rate, the Nerdminer is more profitable at $0.00/day compared to $-3.43/day for the Bitcoin Space Heater S19 Edition. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitcoin Space Heater S19 Edition or Nerdminer?
The Bitcoin Space Heater S19 Edition is quieter at 55 dB compared to the Nerdminer at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitcoin Space Heater S19 Edition or Nerdminer?
The Bitcoin Space Heater S19 Edition scores 54/100 on our Home Mining Score (vs 35/100 for the Nerdminer). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
How far apart are the Bitcoin Space Heater S19 Edition and Nerdminer on J/TH?
The Bitcoin Space Heater S19 Edition runs at 30.0 J/TH while the Nerdminer runs at 20,000,000.0 J/TH — a difference of 19,999,970.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 100% better efficacité (30.0 vs 20,000,000.0 J/TH).
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