Bitcoin Space Heater S19 Edition vs Block Proto Rig
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitcoin Space Heater S19 Edition | Specification | Block Proto Rig |
|---|---|---|
| 80.0 TH/s | Hashrate | 819.0 TH/s |
| 2,400 W | Power Consumption | 12,000 W |
| 30.0 J/TH | Efficiency | 14.7 J/TH |
| 55 dB | Noise Level | 80 dB |
| 18.0 kg | Weight | — |
| 8,189 BTU/hr | BTU Output | 40,944 BTU/hr |
| 54/100 | Home Mining Score | — |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| D-Central | Manufacturer | Block Inc |
Profitability Comparison
Bitcoin Space Heater S19 Edition
Block Proto Rig
Based on BTC price of $78,105 and current network difficulty as of Apr 26, 2026. Actual results vary.
Verdict
Based on our multi-factor analysis, the Block Proto Rig wins on 2 of 5 factors (efficiency, hashrate). The Bitcoin Space Heater S19 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
Block Proto Rig$3.72/day higher profit at current rates.
Best for Home Mining
Bitcoin Space Heater S19 EditionScore: 54/100. 55 dB noise level.
Best for Efficiency
Block Proto Rig14.7 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Bitcoin Space Heater S19 Edition or Block Proto Rig more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Block Proto Rig is more profitable at $0.86/day compared to $-2.86/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 Block Proto Rig?
The Bitcoin Space Heater S19 Edition is quieter at 55 dB compared to the Block Proto Rig at 80 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 Block Proto Rig?
The Bitcoin Space Heater S19 Edition scores 54/100 on our Home Mining Score (vs 0/100 for the Block Proto Rig). 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 S19 Edition and Block Proto Rig?
The Bitcoin Space Heater S19 Edition runs at 30.0 J/TH while the Block Proto Rig runs at 14.7 J/TH — a difference of 15.4 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.
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