Bitcoin Space Heater S17 Edition

Hashrate 50.0 TH/s Power 2,000 W Efficiency 40.0 J/TH

Bitdeer SealMiner A3 Hydro

Hashrate 500.0 TH/s Power 6,750 W Efficiency 13.5 J/TH

Bitcoin Space Heater S17 Edition vs Bitdeer SealMiner A3 Hydro

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

Specifications Comparison

Bitcoin Space Heater S17 Edition	Specification	Bitdeer SealMiner A3 Hydro
50.0 TH/s	Hashrate	500.0 TH/s
2,000 W	Power Consumption	6,750 W
40.0 J/TH	Efficiency	13.5 J/TH
55 dB	Noise Level	50 dB
14.0 kg	Weight	20.5 kg
6,824 BTU/hr	BTU Output	23,031 BTU/hr
56/100	Home Mining Score	44/100
—	Release Year	—
SHA-256	Algorithm	SHA-256
D-Central	Manufacturer	Bitdeer

Profitability Comparison

Electricity Rate:

$/kWh

Bitcoin Space Heater S17 Edition

Daily Revenue 0.00002318 BTC $1.79

Daily Electricity -$4.80

Daily Profit -$3.01

Monthly -$90.16

Yearly -$1,096.93

Bitdeer SealMiner A3 Hydro

Daily Revenue 0.00023181 BTC $17.95

Daily Electricity -$16.20

Daily Profit $1.75

Monthly $52.41

Yearly $637.70

Based on BTC price of $77,422 and current network difficulty as of Apr 25, 2026. Actual results vary.

Verdict

Based on our multi-factor analysis, the Bitdeer SealMiner A3 Hydro wins on 4 of 6 factors (efficiency, hashrate, noise level, price-performance). The Bitcoin Space Heater S17 Edition holds the edge in power consumption and home mining score. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.

Winner: Bitdeer SealMiner A3 Hydro — wins on 4 of 6 factors

Best For...

Best for Profitability

Bitdeer SealMiner A3 Hydro

$4.75/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 Hydro

13.5 J/TH — lower electricity cost per terahash.

Frequently Asked Questions

Is the Bitcoin Space Heater S17 Edition or Bitdeer SealMiner A3 Hydro more profitable?

At the current BTC price and a $0.10/kWh electricity rate, the Bitdeer SealMiner A3 Hydro is more profitable at $1.75/day compared to $-3.01/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.

Which is quieter, the Bitcoin Space Heater S17 Edition or Bitdeer SealMiner A3 Hydro?

The Bitdeer SealMiner A3 Hydro is quieter at 50 dB compared to the Bitcoin Space Heater S17 Edition 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 S17 Edition or Bitdeer SealMiner A3 Hydro?

The Bitcoin Space Heater S17 Edition scores 56/100 on our Home Mining Score (vs 44/100 for the Bitdeer SealMiner A3 Hydro). 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 Hydro?

The Bitcoin Space Heater S17 Edition runs at 40.0 J/TH while the Bitdeer SealMiner A3 Hydro runs at 13.5 J/TH — a difference of 26.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.

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