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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
VS
Goldshell Mini DOGE III (500Mh)

Goldshell Mini DOGE III (500Mh)

Hashrate 500.0 MH/s Power 260 W Efficiency 520,000.0 J/TH

VOLCMINER D1 Mini Pre 2.2Gh vs Goldshell Mini DOGE III (500Mh)

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

Specifications Comparison

VOLCMINER D1 Mini Pre 2.2Gh Specification Goldshell Mini DOGE III (500Mh)
2.2 GH/s Hashrate 500.0 MH/s
500 W Power Consumption 260 W
227,272.7 J/TH Efficiency 520,000.0 J/TH
55 dB Noise Level —
4.5 kg Weight 2.3 kg
1,706 BTU/hr BTU Output 887 BTU/hr
62/100 Home Mining Score 31/100
— Release Year —
Scrypt Algorithm Scrypt
VOLCMINER Manufacturer Goldshell

Profitability Comparison

$/kWh

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

Goldshell Mini DOGE III (500Mh)

Daily Revenue 0.00000000 BTC $0.00
Daily Electricity -$0.62
Daily Profit -$0.62
Monthly -$18.72
Yearly -$227.75

Based on BTC price of $78,223 and current network difficulty as of May 16, 2026. Actual results vary.

Verdict

Based on our multi-factor analysis, the VOLCMINER D1 Mini Pre 2.2Gh wins on 5 of 6 factors (efficiency, hashrate, home mining score, noise level, price-performance). Where it pulls away hardest is 340% more hashrate (0.0 vs 0.0 TH/s). That said, the Goldshell Mini DOGE III (500Mh) isn't beaten everywhere — it still wins power consumption. The right pick still depends on your power cost and noise tolerance — the breakdowns above make that call concrete.

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

Spec Deltas

Here is every spec where the VOLCMINER D1 Mini Pre 2.2Gh and Goldshell Mini DOGE III (500Mh) actually differ, with the gap quantified:

  • VOLCMINER D1 Mini Pre 2.2Gh 340% more hashrate (0.0 vs 0.0 TH/s)
  • Goldshell Mini DOGE III (500Mh) 48% better power draw (500 vs 260 W)
  • VOLCMINER D1 Mini Pre 2.2Gh 56% better efficiency (227,273 vs 520,000 J/TH)
  • Goldshell Mini DOGE III (500Mh) 48% better weight (4.5 vs 2.3 kg)
  • VOLCMINER D1 Mini Pre 2.2Gh 92% more heat output (1,706 vs 887 BTU/hr)
  • VOLCMINER D1 Mini Pre 2.2Gh 100% more home mining score (62.0 vs 31.0)

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.

VOLCMINER D1 Mini Pre 2.2Gh Metric Goldshell Mini DOGE III (500Mh)
$651 Upfront cost (MSRP) $749
-$1.20 Daily net profit -$0.62
-$1,089 Net after 1 year -$977
-$1,527 Net after 2 years -$1,205
-$1,965 Net after 3 years -$1,432
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

Is the VOLCMINER D1 Mini Pre 2.2Gh or Goldshell Mini DOGE III (500Mh) more profitable?

At the current BTC price and a $0.10/kWh electricity rate, the Goldshell Mini DOGE III (500Mh) is more profitable at $-0.62/day compared to $-1.20/day for the VOLCMINER D1 Mini Pre 2.2Gh. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.

VOLCMINER D1 Mini Pre 2.2Gh vs Goldshell Mini DOGE III (500Mh): which runs at a lower noise level?

The VOLCMINER D1 Mini Pre 2.2Gh is quieter at 55 dB compared to the Goldshell Mini DOGE III (500Mh) at 0 dB. For home mining, lower noise levels make a significant difference in livability.

For mining at home, should I pick the VOLCMINER D1 Mini Pre 2.2Gh or the Goldshell Mini DOGE III (500Mh)?

The VOLCMINER D1 Mini Pre 2.2Gh scores 62/100 on our Home Mining Score (vs 31/100 for the Goldshell Mini DOGE III (500Mh)). 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 VOLCMINER D1 Mini Pre 2.2Gh and Goldshell Mini DOGE III (500Mh)?

The VOLCMINER D1 Mini Pre 2.2Gh runs at 227,272.7 J/TH while the Goldshell Mini DOGE III (500Mh) runs at 520,000.0 J/TH — a difference of 292,727.3 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 56% better efficiency (227,273 vs 520,000 J/TH).

Compare VOLCMINER D1 Mini Pre 2.2Gh with...

Compare Goldshell Mini DOGE III (500Mh) with...

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