Avalon A1346

Hashrate 110.0 TH/s Power 3,300 W Efficiency 30.0 J/TH

Bitcoin Space Heater S19 Edition

Hashrate 80.0 TH/s Power 2,400 W Efficiency 30.0 J/TH

Avalon A1346 vs Bitcoin Space Heater S19 Edition

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

Specifications Comparison

Avalon A1346	Specification	Bitcoin Space Heater S19 Edition
110.0 TH/s	Hashrate	80.0 TH/s
3,300 W	Power Consumption	2,400 W
30.0 J/TH	Efficiency	30.0 J/TH
75 dB	Noise Level	55 dB
12.3 kg	Weight	18.0 kg
11,260 BTU/hr	BTU Output	8,189 BTU/hr
36/100	Home Mining Score	54/100
—	Release Year	—
SHA-256	Algorithm	SHA-256
Canaan	Manufacturer	D-Central

Profitability Comparison

Electricity Rate:

$/kWh

Avalon A1346

Daily Revenue 0.00005168 BTC $3.43

Daily Electricity -$7.92

Daily Profit -$4.49

Monthly -$134.62

Yearly -$1,637.87

Bitcoin Space Heater S19 Edition

Daily Revenue 0.00003759 BTC $2.50

Daily Electricity -$5.76

Daily Profit -$3.26

Monthly -$97.90

Yearly -$1,191.18

Based on BTC price of $66,416 and current network difficulty as of Mar 28, 2026. Actual results vary.

Verdict

Based on our multi-factor analysis, the Bitcoin Space Heater S19 Edition wins on 4 of 5 factors (power consumption, home mining score, noise level, price-performance). The Avalon A1346 holds the edge in hashrate. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.

Winner: Bitcoin Space Heater S19 Edition — wins on 4 of 5 factors

Best For...

Best for Profitability

Tie

Both miners produce similar daily profit.

Best for Home Mining

Bitcoin Space Heater S19 Edition

Score: 54/100. 55 dB noise level.

Best for Efficiency

Tie

Both miners have comparable efficiency.

Frequently Asked Questions

Is the Avalon A1346 or Bitcoin Space Heater S19 Edition more profitable?

At the current BTC price and a $0.10/kWh electricity rate, the Bitcoin Space Heater S19 Edition is more profitable at $-3.26/day compared to $-4.49/day for the Avalon A1346. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.

Which is quieter, the Avalon A1346 or Bitcoin Space Heater S19 Edition?

The Bitcoin Space Heater S19 Edition is quieter at 55 dB compared to the Avalon A1346 at 75 dB. For home mining, lower noise levels make a significant difference in livability.

Which is better for home mining, the Avalon A1346 or Bitcoin Space Heater S19 Edition?

The Bitcoin Space Heater S19 Edition scores 54/100 on our Home Mining Score (vs 36/100 for the Avalon A1346). 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 Avalon A1346 and Bitcoin Space Heater S19 Edition?

The Avalon A1346 runs at 30.0 J/TH while the Bitcoin Space Heater S19 Edition runs at 30.0 J/TH — a difference of 0.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.

Compare Avalon A1346 with...

Compare Bitcoin Space Heater S19 Edition with...

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