Antminer T19

Hashrate 84.0 TH/s Power 3,150 W Efficiency 37.5 J/TH

Whatsminer M30S++ (Hydro)

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

Antminer T19 vs Whatsminer M30S++ (Hydro)

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

Specifications Comparison

Antminer T19	Specification	Whatsminer M30S++ (Hydro)
84.0 TH/s	Hashrate	112.0 TH/s
3,150 W	Power Consumption	3,472 W
37.5 J/TH	Efficiency	31.0 J/TH
75 dB	Noise Level	50 dB
14.4 kg	Weight	12.0 kg
10,748 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 T19

Daily Revenue 0.00003866 BTC $3.06

Daily Electricity -$7.56

Daily Profit -$4.50

Monthly -$135.09

Yearly -$1,643.59

Whatsminer M30S++ (Hydro)

Daily Revenue 0.00005154 BTC $4.08

Daily Electricity -$8.33

Daily Profit -$4.26

Monthly -$127.70

Yearly -$1,553.72

Based on BTC price of $79,084 and current network difficulty as of May 15, 2026. Actual results vary.

Verdict

Based on our multi-factor analysis, the Whatsminer M30S++ (Hydro) wins on 3 of 6 factors (efficiency, hashrate, noise level). Its biggest concrete edge: 33% better noise (75.0 vs 50.0 dB). The Antminer T19 claws back ground on power consumption and home mining score and price-performance. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.

Winner: Whatsminer M30S++ (Hydro) — wins on 3 of 6 factors

Spec Deltas

The Antminer T19 and Whatsminer M30S++ (Hydro) diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":

Whatsminer M30S++ (Hydro) 33% more hashrate (84.0 vs 112.0 TH/s)
Antminer T19 9% better power draw (3,150 vs 3,472 W)
Whatsminer M30S++ (Hydro) 17% better efficiency (37.5 vs 31.0 J/TH)
Whatsminer M30S++ (Hydro) 33% better noise (75.0 vs 50.0 dB)
Whatsminer M30S++ (Hydro) 17% better weight (14.4 vs 12.0 kg)
Whatsminer M30S++ (Hydro) 10% more heat output (10,748 vs 11,847 BTU/hr)
Antminer T19 68% more home mining score (84.0 vs 50.0)

Cost & ROI Over Time

A miner pays for itself in profit, not specs. These projections track upfront cost against one, two and three years of net earnings at $0.10/kWh.

Antminer T19	Metric	Whatsminer M30S++ (Hydro)
$1,800	Upfront cost (MSRP)	$3,000
-$4.50	Daily net profit	-$4.26
-$3,444	Net after 1 year	-$4,554
-$5,087	Net after 2 years	-$6,107
-$6,731	Net after 3 years	-$7,661
Does not pay back at current rates (negative daily profit)	Payback period	Does not pay back at current rates (negative daily profit)

Projections assume continuous operation, a flat $0.10/kWh rate, and no hardware degradation, pool fees, or BTC price change. Real-world ROI varies.

Best For...

Best for Profitability

Tie

Both miners produce similar daily profit.

Best for Home Mining

Antminer T19

Score: 84/100. 75 dB noise level.

Best for Efficiency

Whatsminer M30S++ (Hydro)

31.0 J/TH — lower electricity cost per terahash.

Frequently Asked Questions

Which makes more money, the Antminer T19 or the Whatsminer M30S++ (Hydro)?

At the current BTC price and a $0.10/kWh electricity rate, the Whatsminer M30S++ (Hydro) is more profitable at $-4.26/day compared to $-4.50/day for the Antminer T19. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.

Is the Antminer T19 or the Whatsminer M30S++ (Hydro) better for noise-sensitive spaces?

The Whatsminer M30S++ (Hydro) is quieter at 50 dB compared to the Antminer T19 at 75 dB. For home mining, lower noise levels make a significant difference in livability.

For mining at home, should I pick the Antminer T19 or the Whatsminer M30S++ (Hydro)?

The Antminer T19 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.

Antminer T19 vs Whatsminer M30S++ (Hydro): how much does the efficiency gap matter?

The Antminer T19 runs at 37.5 J/TH while the Whatsminer M30S++ (Hydro) runs at 31.0 J/TH — a difference of 6.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 17% better efficiency (37.5 vs 31.0 J/TH).

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