Antminer S19j Pro+

Hashrate 117.0 TH/s Power 3,355 W Efficiency 28.7 J/TH

Whatsminer M30S++ (Hydro)

Hashrate 112.0 TH/s Power 3,472 W Efficiency 31.0 J/TH

Antminer S19j Pro+ vs Whatsminer M30S++ (Hydro)

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

Specifications Comparison

Antminer S19j Pro+	Specification	Whatsminer M30S++ (Hydro)
117.0 TH/s	Hashrate	112.0 TH/s
3,355 W	Power Consumption	3,472 W
28.7 J/TH	Efficiency	31.0 J/TH
75 dB	Noise Level	50 dB
13.6 kg	Weight	12.0 kg
11,447 BTU/hr	BTU Output	11,847 BTU/hr
84/100	Home Mining Score	50/100
—	Release Year	—
SHA-256	Algorithm	SHA-256
Bitmain	Manufacturer	MicroBT

Profitability Comparison

Electricity Rate:

$/kWh

Antminer S19j Pro+

Daily Revenue 0.00005424 BTC $4.21

Daily Electricity -$8.05

Daily Profit -$3.84

Monthly -$115.20

Yearly -$1,401.54

Whatsminer M30S++ (Hydro)

Daily Revenue 0.00005193 BTC $4.03

Daily Electricity -$8.33

Daily Profit -$4.30

Monthly -$129.02

Yearly -$1,569.74

Based on BTC price of $77,653 and current network difficulty as of Apr 27, 2026. Actual results vary.

Verdict

Based on our multi-factor analysis, the Antminer S19j Pro+ wins on 4 of 6 factors (efficiency, hashrate, power consumption, home mining score). The Whatsminer M30S++ (Hydro) holds the edge in noise level and price-performance. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.

Winner: Antminer S19j Pro+ — wins on 4 of 6 factors

Best For...

Best for Profitability

Tie

Both miners produce similar daily profit.

Best for Home Mining

Antminer S19j Pro+

Score: 84/100. 75 dB noise level.

Best for Efficiency

Antminer S19j Pro+

28.7 J/TH — lower electricity cost per terahash.

Frequently Asked Questions

Is the Antminer S19j Pro+ or Whatsminer M30S++ (Hydro) more profitable?

At the current BTC price and a $0.10/kWh electricity rate, the Antminer S19j Pro+ is more profitable at $-3.84/day compared to $-4.30/day for the Whatsminer M30S++ (Hydro). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.

Which is quieter, the Antminer S19j Pro+ or Whatsminer M30S++ (Hydro)?

The Whatsminer M30S++ (Hydro) is quieter at 50 dB compared to the Antminer S19j Pro+ at 75 dB. For home mining, lower noise levels make a significant difference in livability.

Which is better for home mining, the Antminer S19j Pro+ or Whatsminer M30S++ (Hydro)?

The Antminer S19j Pro+ scores 84/100 on our Home Mining Score (vs 50/100 for the Whatsminer M30S++ (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 Antminer S19j Pro+ and Whatsminer M30S++ (Hydro)?

The Antminer S19j Pro+ runs at 28.7 J/TH while the Whatsminer M30S++ (Hydro) runs at 31.0 J/TH — a difference of 2.3 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.

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