Bitcoin Space Heater S9 Edition

Taux de hachage 12.0 TH/s Puissance 1,100 W Efficiency 91.7 J/TH

Bitdeer SealMiner A3 Pro Air

Taux de hachage 290.0 TH/s Puissance 3,625 W Efficiency 12.5 J/TH

Bitcoin Space Heater S9 Edition vs Bitdeer SealMiner A3 Pro Air

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

Specifications Comparison

Bitcoin Space Heater S9 Edition	Specification	Bitdeer SealMiner A3 Pro Air
12.0 TH/s	Taux de hachage	290.0 TH/s
1,100 W	Consommation électrique	3,625 W
91.7 J/TH	Efficiency	12.5 J/TH
50 dB	Niveau de bruit	75 dB
8.0 kg	Weight	15.5 kg
3,753 BTU/hr	BTU Output	12,369 BTU/hr
59/100	Home Mining Score	30/100
—	Release Year	—
SHA-256	Algorithme	SHA-256
D-Central	Manufacturer	Bitdeer

Profitability Comparison

Electricity Rate:

$/kWh

Bitcoin Space Heater S9 Edition

Daily Revenue 0.00000564 BTC $0.37

Daily Electricity -$2.64

Daily Profit -$2.27

Monthly -$68.04

Yearly -$827.79

Bitdeer SealMiner A3 Pro Air

Daily Revenue 0.00013626 BTC $8.99

Daily Electricity -$8.70

Daily Profit $0.29

Monthly $8.76

Yearly $106.60

Based on BTC price of $65,992 and current network difficulty as of Mar 28, 2026. Actual results vary.

Verdict

Selon notre analyse multifactorielle, le Bitdeer SealMiner A3 Pro Air l'emporte sur 3 des 6 facteurs (efficacité, hashrate, rapport qualité-prix). Le Bitcoin Space Heater S9 Edition a l'avantage en consommation électrique and score de minage domestique and niveau sonore. Consultez les spécifications détaillées et les calculs de rentabilité ci-dessus pour déterminer quel mineur convient le mieux à votre installation.

Winner: Bitdeer SealMiner A3 Pro Air — l'emporte sur 3 des 6 facteurs

Best For...

Best for Profitability

Bitdeer SealMiner A3 Pro Air

$2.56/day higher profit at current rates.

Best for Home Mining

Bitcoin Space Heater S9 Edition

Score: 59/100. 50 dB noise level.

Best for Efficiency

Bitdeer SealMiner A3 Pro Air

12.5 J/TH — lower electricity cost per terahash.

Frequently Asked Questions

Is the Bitcoin Space Heater S9 Edition or Bitdeer SealMiner A3 Pro Air more profitable?

At the current BTC price and a $0.10/kWh electricity rate, the Bitdeer SealMiner A3 Pro Air is more profitable at $0.29/day compared to $-2.27/day for the Bitcoin Space Heater S9 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 S9 Edition or Bitdeer SealMiner A3 Pro Air?

The Bitcoin Space Heater S9 Edition is quieter at 50 dB compared to the Bitdeer SealMiner A3 Pro Air at 75 dB. For home mining, lower noise levels make a significant difference in livability.

Which is better for home mining, the Bitcoin Space Heater S9 Edition or Bitdeer SealMiner A3 Pro Air?

The Bitcoin Space Heater S9 Edition scores 59/100 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 S9 Edition and Bitdeer SealMiner A3 Pro Air?

The Bitcoin Space Heater S9 Edition runs at 91.7 J/TH while the Bitdeer SealMiner A3 Pro Air runs at 12.5 J/TH — a difference of 79.2 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.

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