Bitmain Antminer S19 XP+ Hyd (279Th)

Hashrate 279.0 TH/s Power 5,301 W Efficiency 19.0 J/TH

Bitmain T21 (190TH)

Hashrate 190.0 TH/s Power 3,610 W Efficiency 19.0 J/TH

Bitmain Antminer S19 XP+ Hyd (279Th) vs Bitmain T21 (190TH)

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

Specifications Comparison

Bitmain Antminer S19 XP+ Hyd (279Th)	Specification	Bitmain T21 (190TH)
279.0 TH/s	Hashrate	190.0 TH/s
5,301 W	Power Consumption	3,610 W
19.0 J/TH	Efficiency	19.0 J/TH
50 dB	Noise Level	76 dB
13.4 kg	Weight	16.4 kg
18,087 BTU/hr	BTU Output	12,317 BTU/hr
44/100	Home Mining Score	23/100
—	Release Year	—
SHA-256	Algorithm	SHA-256
Bitmain	Manufacturer	Bitmain

Profitability Comparison

Electricity Rate:

$/kWh

Bitmain Antminer S19 XP+ Hyd (279Th)

Daily Revenue 0.00012935 BTC $10.02

Daily Electricity -$12.72

Daily Profit -$2.70

Monthly -$80.98

Yearly -$985.27

Bitmain T21 (190TH)

Daily Revenue 0.00008809 BTC $6.83

Daily Electricity -$8.66

Daily Profit -$1.84

Monthly -$55.15

Yearly -$670.97

Based on BTC price of $77,488 and current network difficulty as of Apr 25, 2026. Actual results vary.

Verdict

Based on our multi-factor analysis, the Bitmain Antminer S19 XP+ Hyd (279Th) wins on 4 of 5 factors (hashrate, home mining score, noise level, price-performance). The Bitmain T21 (190TH) holds the edge in power consumption. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.

Winner: Bitmain Antminer S19 XP+ Hyd (279Th) — wins on 4 of 5 factors

Best For...

Best for Profitability

Tie

Both miners produce similar daily profit.

Best for Home Mining

Bitmain Antminer S19 XP+ Hyd (279Th)

Score: 44/100. 50 dB noise level.

Best for Efficiency

Tie

Both miners have comparable efficiency.

Frequently Asked Questions

Is the Bitmain Antminer S19 XP+ Hyd (279Th) or Bitmain T21 (190TH) more profitable?

At the current BTC price and a $0.10/kWh electricity rate, the Bitmain T21 (190TH) is more profitable at $-1.84/day compared to $-2.70/day for the Bitmain Antminer S19 XP+ Hyd (279Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.

Which is quieter, the Bitmain Antminer S19 XP+ Hyd (279Th) or Bitmain T21 (190TH)?

The Bitmain Antminer S19 XP+ Hyd (279Th) is quieter at 50 dB compared to the Bitmain T21 (190TH) at 76 dB. For home mining, lower noise levels make a significant difference in livability.

Which is better for home mining, the Bitmain Antminer S19 XP+ Hyd (279Th) or Bitmain T21 (190TH)?

The Bitmain Antminer S19 XP+ Hyd (279Th) scores 44/100 on our Home Mining Score (vs 23/100 for the Bitmain T21 (190TH)). 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 XP+ Hyd (279Th) and Bitmain T21 (190TH)?

The Bitmain Antminer S19 XP+ Hyd (279Th) runs at 19.0 J/TH while the Bitmain T21 (190TH) runs at 19.0 J/TH — a difference of 0.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.

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