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Bitcoin Space Heater L3 Edition

Bitcoin Space Heater L3 Edition

Hashrate 504.0 MH/s Power 800 W Efficiency 1,587,301.6 J/TH
VS
VOLCMINER D1 Mini Pre 2.2Gh

VOLCMINER D1 Mini Pre 2.2Gh

Hashrate 2.2 GH/s Power 500 W Efficiency 227,272.7 J/TH

Bitcoin Space Heater L3 Edition vs VOLCMINER D1 Mini Pre 2.2Gh

Side-by-side specs, profitability, and home mining comparison.

Specifications Comparison

Bitcoin Space Heater L3 Edition Specification VOLCMINER D1 Mini Pre 2.2Gh
504.0 MH/s Hashrate 2.2 GH/s
800 W Power Consumption 500 W
1,587,301.6 J/TH Efficiency 227,272.7 J/TH
50 dB Noise Level 55 dB
10.0 kg Weight 4.5 kg
2,730 BTU/hr BTU Output 1,706 BTU/hr
58/100 Home Mining Score 62/100
— Release Year —
Scrypt Algorithm Scrypt
D-Central Manufacturer VOLCMINER

Profitability Comparison

$/kWh

Bitcoin Space Heater L3 Edition

Daily Revenue 0.00000000 BTC $0.00
Daily Electricity -$1.92
Daily Profit -$1.92
Monthly -$57.60
Yearly -$700.79

VOLCMINER D1 Mini Pre 2.2Gh

Daily Revenue 0.00000000 BTC $0.00
Daily Electricity -$1.20
Daily Profit -$1.20
Monthly -$36.00
Yearly -$437.97

Based on BTC price of $78,263 and current network difficulty as of May 16, 2026. Actual results vary.

Verdict

Run the numbers across every spec and the VOLCMINER D1 Mini Pre 2.2Gh edges it: 5 of 6 factors go its way (efficiency, hashrate, power consumption, home mining score, price-performance). Its biggest concrete edge: 86% better efficiency (1,587,302 vs 227,273 J/TH). The Bitcoin Space Heater L3 Edition claws back ground on noise level. Cross-check the spec deltas and ROI table above against your own electricity rate before deciding.

Winner: VOLCMINER D1 Mini Pre 2.2Gh — wins on 5 of 6 factors

Spec Deltas

Here is every spec where the Bitcoin Space Heater L3 Edition and VOLCMINER D1 Mini Pre 2.2Gh actually differ, with the gap quantified:

  • VOLCMINER D1 Mini Pre 2.2Gh 337% more hashrate (0.0 vs 0.0 TH/s)
  • VOLCMINER D1 Mini Pre 2.2Gh 38% better power draw (800 vs 500 W)
  • VOLCMINER D1 Mini Pre 2.2Gh 86% better efficiency (1,587,302 vs 227,273 J/TH)
  • Bitcoin Space Heater L3 Edition 9% better noise (50.0 vs 55.0 dB)
  • VOLCMINER D1 Mini Pre 2.2Gh 56% better weight (10.0 vs 4.5 kg)
  • Bitcoin Space Heater L3 Edition 60% more heat output (2,730 vs 1,706 BTU/hr)
  • VOLCMINER D1 Mini Pre 2.2Gh 7% more home mining score (58.0 vs 62.0)

Cost & ROI Over Time

Hardware cost is only half the story — here is how each miner's upfront price plays out against cumulative profit at a $0.10/kWh rate.

Bitcoin Space Heater L3 Edition Metric VOLCMINER D1 Mini Pre 2.2Gh
$499 Upfront cost (MSRP) $651
-$1.92 Daily net profit -$1.20
-$1,200 Net after 1 year -$1,089
-$1,901 Net after 2 years -$1,527
-$2,601 Net after 3 years -$1,965
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

Tie

Both miners produce similar daily profit.

Best for Home Mining

VOLCMINER D1 Mini Pre 2.2Gh

Score: 62/100. 55 dB noise level.

Best for Efficiency

VOLCMINER D1 Mini Pre 2.2Gh

227,272.7 J/TH — lower electricity cost per terahash.

Frequently Asked Questions

Which makes more money, the Bitcoin Space Heater L3 Edition or the VOLCMINER D1 Mini Pre 2.2Gh?

At the current BTC price and a $0.10/kWh electricity rate, the VOLCMINER D1 Mini Pre 2.2Gh is more profitable at $-1.20/day compared to $-1.92/day for the Bitcoin Space Heater L3 Edition. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.

Bitcoin Space Heater L3 Edition vs VOLCMINER D1 Mini Pre 2.2Gh: which runs at a lower noise level?

The Bitcoin Space Heater L3 Edition is quieter at 50 dB compared to the VOLCMINER D1 Mini Pre 2.2Gh at 55 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 VOLCMINER D1 Mini Pre 2.2Gh?

The VOLCMINER D1 Mini Pre 2.2Gh scores 62/100 on our Home Mining Score (vs 58/100 for the Bitcoin Space Heater L3 Edition). 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 L3 Edition and VOLCMINER D1 Mini Pre 2.2Gh on J/TH?

The Bitcoin Space Heater L3 Edition runs at 1,587,301.6 J/TH while the VOLCMINER D1 Mini Pre 2.2Gh runs at 227,272.7 J/TH — a difference of 1,360,028.9 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 86% better efficiency (1,587,302 vs 227,273 J/TH).

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