Antminer S19 vs Bitmain Antminer T19 Hydro
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer S19 | Specification | Bitmain Antminer T19 Hydro |
|---|---|---|
| 95.0 TH/s | Taux de hachage | 158.0 TH/s |
| 3,250 W | Consommation électrique | 5,451 W |
| 34.2 J/TH | Efficiency | 34.5 J/TH |
| 75 dB | Niveau de bruit | 40 dB |
| 14.4 kg | Weight | 15.8 kg |
| 11,089 BTU/hr | BTU Output | 18,599 BTU/hr |
| 84/100 | Home Mining Score | 51/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer S19
Bitmain Antminer T19 Hydro
Based on BTC price of $62,673 and current network difficulty as of Jun 4, 2026. Actual results vary.
Verdict
Weighing six performance factors, the Antminer S19 comes out ahead — it takes 3 of 5 (efficacité, consommation électrique, score de minage domestique). Its biggest concrete edge: 40% better power draw (3,250 vs 5,451 W). The Bitmain Antminer T19 Hydro claws back ground on hashrate and niveau sonore. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.
Spec Deltas
The Antminer S19 and Bitmain Antminer T19 Hydro diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Bitmain Antminer T19 Hydro 66% more hashrate (95.0 vs 158.0 TH/s)
- Antminer S19 40% better power draw (3,250 vs 5,451 W)
- Antminer S19 1% better efficacité (34.2 vs 34.5 J/TH)
- Bitmain Antminer T19 Hydro 47% better noise (75.0 vs 40.0 dB)
- Antminer S19 9% better weight (14.4 vs 15.8 kg)
- Bitmain Antminer T19 Hydro 68% more heat output (11,089 vs 18,599 BTU/hr)
- Antminer S19 65% more score de minage domestique (84.0 vs 51.0)
Cost & ROI Over Time
Hardware cost is only half the story — here is how each miner's upfront price plays out against cumulative profit at a $0.10/kWh rate.
| Antminer S19 | Metric | Bitmain Antminer T19 Hydro |
|---|---|---|
| $2,000 | Upfront cost (MSRP) | — |
| -$5.11 | Daily net profit | -$8.60 |
| -$3,864 | Net after 1 year | -$3,140 |
| -$5,728 | Net after 2 years | -$6,280 |
| -$7,592 | Net after 3 years | -$9,420 |
| Does not pay back at current rates (negative daily profit) | Payback period | — |
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
TieBoth miners produce similar daily profit.
Best for Home Mining
Antminer S19Score: 84/100. 75 dB noise level.
Best for Efficiency
Antminer S1934.2 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer S19 or Bitmain Antminer T19 Hydro more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer S19 is more profitable at $-5.11/day compared to $-8.60/day for the Bitmain Antminer T19 Hydro. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Antminer S19 vs Bitmain Antminer T19 Hydro: which runs at a lower noise level?
The Bitmain Antminer T19 Hydro is quieter at 40 dB compared to the Antminer S19 at 75 dB. For home mining, lower noise levels make a significant difference in livability.
For mining at home, should I pick the Antminer S19 or the Bitmain Antminer T19 Hydro?
The Antminer S19 scores 84/100 on our Home Mining Score (vs 51/100 for the Bitmain Antminer T19 Hydro). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
How far apart are the Antminer S19 and Bitmain Antminer T19 Hydro on J/TH?
The Antminer S19 runs at 34.2 J/TH while the Bitmain Antminer T19 Hydro runs at 34.5 J/TH — a difference of 0.3 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 1% better efficacité (34.2 vs 34.5 J/TH).