Antminer L7 vs Bitcoin Space Heater L3 Edition
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer L7 | Specification | Bitcoin Space Heater L3 Edition |
|---|---|---|
| 9,050.0 MH/s | Hashrate | 504.0 MH/s |
| 3,425 W | Power Consumption | 800 W |
| 378,453.0 J/TH | Efficiency | 1,587,301.6 J/TH |
| 75 dB | Noise Level | 50 dB |
| 14.4 kg | Weight | 10.0 kg |
| 11,686 BTU/hr | BTU Output | 2,730 BTU/hr |
| 36/100 | Home Mining Score | 58/100 |
| — | Release Year | — |
| Scrypt | Algorithm | Scrypt |
| Bitmain | Manufacturer | D-Central |
Profitability Comparison
Antminer L7
Bitcoin Space Heater L3 Edition
Based on BTC price of $77,831 and current network difficulty as of Apr 25, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Antminer L7 wins on 3 of 6 factors (efficiency, hashrate, price-performance). The Bitcoin Space Heater L3 Edition holds the edge in power consumption and home mining score and noise level. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
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
Antminer L7378,453.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer L7 or Bitcoin Space Heater L3 Edition 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 $-8.22/day for the Antminer L7. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer L7 or Bitcoin Space Heater L3 Edition?
The Bitcoin Space Heater L3 Edition is quieter at 50 dB compared to the Antminer L7 at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer L7 or Bitcoin Space Heater L3 Edition?
The Bitcoin Space Heater L3 Edition scores 58/100 on our Home Mining Score (vs 36/100 for the Antminer L7). 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 Antminer L7 and Bitcoin Space Heater L3 Edition?
The Antminer L7 runs at 378,453.0 J/TH while the Bitcoin Space Heater L3 Edition runs at 1,587,301.6 J/TH — a difference of 1,208,848.6 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.
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