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Bitcoin Space Heater S17 Edition

Bitcoin Space Heater S17 Edition

Hashrate 50.0 TH/s Power 2,000 W Efficiency 40.0 J/TH
VS
Bitdeer SealMiner A3 Pro Air

Bitdeer SealMiner A3 Pro Air

Hashrate 290.0 TH/s Power 3,625 W Efficiency 12.5 J/TH

Bitcoin Space Heater S17 Edition vs Bitdeer SealMiner A3 Pro Air

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

Specifications Comparison

Bitcoin Space Heater S17 Edition Specification Bitdeer SealMiner A3 Pro Air
50.0 TH/s Hashrate 290.0 TH/s
2,000 W Power Consumption 3,625 W
40.0 J/TH Efficiency 12.5 J/TH
55 dB Noise Level 75 dB
14.0 kg Weight 15.5 kg
6,824 BTU/hr BTU Output 12,369 BTU/hr
56/100 Home Mining Score 30/100
— Release Year —
SHA-256 Algorithm SHA-256
D-Central Manufacturer Bitdeer

Profitability Comparison

$/kWh

Bitcoin Space Heater S17 Edition

Daily Revenue 0.00002301 BTC $1.82
Daily Electricity -$4.80
Daily Profit -$2.98
Monthly -$89.45
Yearly -$1,088.26

Bitdeer SealMiner A3 Pro Air

Daily Revenue 0.00013345 BTC $10.55
Daily Electricity -$8.70
Daily Profit $1.85
Monthly $55.41
Yearly $674.18

Based on BTC price of $79,032 and current network difficulty as of May 15, 2026. Actual results vary.

Verdict

The Bitcoin Space Heater S17 Edition and Bitdeer SealMiner A3 Pro Air finish in a near dead heat in our weighted scoring. There is no wrong answer here — let your electricity rate, noise tolerance and budget break the tie using the breakdowns above.

Spec Deltas

The Bitcoin Space Heater S17 Edition and Bitdeer SealMiner A3 Pro Air diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":

  • Bitdeer SealMiner A3 Pro Air 480% more hashrate (50.0 vs 290.0 TH/s)
  • Bitcoin Space Heater S17 Edition 45% better power draw (2,000 vs 3,625 W)
  • Bitdeer SealMiner A3 Pro Air 69% better efficiency (40.0 vs 12.5 J/TH)
  • Bitcoin Space Heater S17 Edition 27% better noise (55.0 vs 75.0 dB)
  • Bitcoin Space Heater S17 Edition 10% better weight (14.0 vs 15.5 kg)
  • Bitdeer SealMiner A3 Pro Air 81% more heat output (6,824 vs 12,369 BTU/hr)
  • Bitcoin Space Heater S17 Edition 87% more home mining score (56.0 vs 30.0)

Cost & ROI Over Time

A miner pays for itself in profit, not specs. These projections track upfront cost against one, two and three years of net earnings at $0.10/kWh.

Bitcoin Space Heater S17 Edition Metric Bitdeer SealMiner A3 Pro Air
$799 Upfront cost (MSRP) $4,895
-$2.98 Daily net profit $1.85
-$1,887 Net after 1 year -$4,221
-$2,976 Net after 2 years -$3,547
-$4,064 Net after 3 years -$2,872
Does not pay back at current rates (negative daily profit) Payback period Takes ~7.3 years to pay back at current rates

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

Bitdeer SealMiner A3 Pro Air

$4.83/day higher profit at current rates.

Best for Home Mining

Bitcoin Space Heater S17 Edition

Score: 56/100. 55 dB noise level.

Best for Efficiency

Bitdeer SealMiner A3 Pro Air

12.5 J/TH — lower electricity cost per terahash.

Frequently Asked Questions

Bitcoin Space Heater S17 Edition vs Bitdeer SealMiner A3 Pro Air: which one earns more per day?

At the current BTC price and a $0.10/kWh electricity rate, the Bitdeer SealMiner A3 Pro Air is more profitable at $1.85/day compared to $-2.98/day for the Bitcoin Space Heater S17 Edition. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.

Is the Bitcoin Space Heater S17 Edition or the Bitdeer SealMiner A3 Pro Air better for noise-sensitive spaces?

The Bitcoin Space Heater S17 Edition is quieter at 55 dB compared to the Bitdeer SealMiner A3 Pro Air at 75 dB. For home mining, lower noise levels make a significant difference in livability.

For mining at home, should I pick the Bitcoin Space Heater S17 Edition or the Bitdeer SealMiner A3 Pro Air?

The Bitcoin Space Heater S17 Edition scores 56/100 on our Home Mining Score (vs 30/100 for the Bitdeer SealMiner A3 Pro Air). 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 S17 Edition and Bitdeer SealMiner A3 Pro Air?

The Bitcoin Space Heater S17 Edition runs at 40.0 J/TH while the Bitdeer SealMiner A3 Pro Air runs at 12.5 J/TH — a difference of 27.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 69% better efficiency (40.0 vs 12.5 J/TH).

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