Bitcoin Space Heater L3 Edition vs Elphapex DG 2
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitcoin Space Heater L3 Edition | Specification | Elphapex DG 2 |
|---|---|---|
| 504.0 MH/s | Hashrate | 20.0 GH/s |
| 800 W | Power Consumption | 3,800 W |
| 1,587,301.6 J/TH | Efficiency | 190,000.0 J/TH |
| 50 dB | Noise Level | 75 dB |
| 10.0 kg | Weight | 18.3 kg |
| 2,730 BTU/hr | BTU Output | 12,966 BTU/hr |
| 58/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| Scrypt | Algorithm | Scrypt |
| D-Central | Manufacturer | Elphapex |
Profitability Comparison
Bitcoin Space Heater L3 Edition
Elphapex DG 2
Based on BTC price of $74,032 and current network difficulty as of Mar 16, 2026. Actual results vary.
Verdict
Based on specs, the Elphapex DG 2 offers 88% better efficiency at 190,000.0 J/TH compared to the Bitcoin Space Heater L3 Edition at 1,587,301.6 J/TH. This directly impacts daily operating costs and long-term profitability.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Bitcoin Space Heater L3 EditionScore: 58/100. 50 dB noise level.
Best for Efficiency
Elphapex DG 2190,000.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitcoin Space Heater L3 Edition or Elphapex DG 2 more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitcoin Space Heater L3 Edition is more profitable at $-1.92/day compared to $-9.12/day for the Elphapex DG 2. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitcoin Space Heater L3 Edition or Elphapex DG 2?
The Bitcoin Space Heater L3 Edition is quieter at 50 dB compared to the Elphapex DG 2 at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitcoin Space Heater L3 Edition or Elphapex DG 2?
The Bitcoin Space Heater L3 Edition scores 58/100 on our Home Mining Score (vs 30/100 for the Elphapex DG 2). 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 Bitcoin Space Heater L3 Edition and Elphapex DG 2?
The Bitcoin Space Heater L3 Edition runs at 1,587,301.6 J/TH while the Elphapex DG 2 runs at 190,000.0 J/TH — a difference of 1,397,301.6 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.
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