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Bitmain Antminer S19 Pro (100Th/s)

Bitmain Antminer S19 Pro (100Th/s)

Hashrate 100.0 TH/s Power 2,950 W Efficiency 29.5 J/TH
VS
Bitdeer SealMiner A2 Hyd

Bitdeer SealMiner A2 Hyd

Hashrate 446.0 TH/s Power 7,360 W Efficiency 16.5 J/TH

Bitmain Antminer S19 Pro (100Th/s) vs Bitdeer SealMiner A2 Hyd

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

Specifications Comparison

Bitmain Antminer S19 Pro (100Th/s) Specification Bitdeer SealMiner A2 Hyd
100.0 TH/s Hashrate 446.0 TH/s
2,950 W Power Consumption 7,360 W
29.5 J/TH Efficiency 16.5 J/TH
— Noise Level 50 dB
14.6 kg Weight 20.5 kg
10,065 BTU/hr BTU Output 25,112 BTU/hr
22/100 Home Mining Score 44/100
— Release Year —
SHA-256 Algorithm SHA-256
Bitmain Manufacturer Bitdeer

Profitability Comparison

$/kWh

Bitmain Antminer S19 Pro (100Th/s)

Daily Revenue 0.00004636 BTC $3.59
Daily Electricity -$7.08
Daily Profit -$3.49
Monthly -$104.67
Yearly -$1,273.47

Bitdeer SealMiner A2 Hyd

Daily Revenue 0.00020677 BTC $16.02
Daily Electricity -$17.66
Daily Profit -$1.65
Monthly -$49.44
Yearly -$601.49

Based on BTC price of $77,457 and current network difficulty as of Apr 25, 2026. Actual results vary.

Verdict

Based on our multi-factor analysis, the Bitdeer SealMiner A2 Hyd wins on 4 of 6 factors (efficiency, hashrate, home mining score, noise level). The Bitmain Antminer S19 Pro (100Th/s) holds the edge in power consumption and price-performance. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.

Winner: Bitdeer SealMiner A2 Hyd — wins on 4 of 6 factors

Best For...

Best for Profitability

Tie

Both miners produce similar daily profit.

Best for Home Mining

Bitdeer SealMiner A2 Hyd

Score: 44/100. 50 dB noise level.

Best for Efficiency

Bitdeer SealMiner A2 Hyd

16.5 J/TH — lower electricity cost per terahash.

Frequently Asked Questions

Is the Bitmain Antminer S19 Pro (100Th/s) or Bitdeer SealMiner A2 Hyd more profitable?

At the current BTC price and a $0.10/kWh electricity rate, the Bitdeer SealMiner A2 Hyd is more profitable at $-1.65/day compared to $-3.49/day for the Bitmain Antminer S19 Pro (100Th/s). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.

Which is quieter, the Bitmain Antminer S19 Pro (100Th/s) or Bitdeer SealMiner A2 Hyd?

The Bitdeer SealMiner A2 Hyd is quieter at 50 dB compared to the Bitmain Antminer S19 Pro (100Th/s) at 0 dB. For home mining, lower noise levels make a significant difference in livability.

Which is better for home mining, the Bitmain Antminer S19 Pro (100Th/s) or Bitdeer SealMiner A2 Hyd?

The Bitdeer SealMiner A2 Hyd scores 44/100 on our Home Mining Score (vs 22/100 for the Bitmain Antminer S19 Pro (100Th/s)). 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 Bitmain Antminer S19 Pro (100Th/s) and Bitdeer SealMiner A2 Hyd?

The Bitmain Antminer S19 Pro (100Th/s) runs at 29.5 J/TH while the Bitdeer SealMiner A2 Hyd runs at 16.5 J/TH — a difference of 13.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.

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