Antminer S19 Pro+ vs Bitmain Antminer S21 Hyd (335Th)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer S19 Pro+ | Specification | Bitmain Antminer S21 Hyd (335Th) |
|---|---|---|
| 120.0 TH/s | Taux de hachage | 335.0 TH/s |
| 3,360 W | Consommation électrique | 5,360 W |
| 28.0 J/TH | Efficiency | 16.0 J/TH |
| 75 dB | Niveau de bruit | — |
| 14.4 kg | Weight | 14.2 kg |
| 11,464 BTU/hr | BTU Output | 18,288 BTU/hr |
| 84/100 | Home Mining Score | 16/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer S19 Pro+
Bitmain Antminer S21 Hyd (335Th)
Based on BTC price of $66,642 and current network difficulty as of Mar 29, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Bitmain Antminer S21 Hyd (335Th) l'emporte sur 3 des 6 facteurs (efficacité, hashrate, rapport qualité-prix). Le Antminer S19 Pro+ a l'avantage en consommation électrique and score de minage domestique and niveau sonore. Consultez les spécifications détaillées et les calculs de rentabilité ci-dessus pour déterminer quel mineur convient le mieux à votre installation.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Antminer S19 Pro+Score: 84/100. 75 dB noise level.
Best for Efficiency
Bitmain Antminer S21 Hyd (335Th)16.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer S19 Pro+ or Bitmain Antminer S21 Hyd (335Th) more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S21 Hyd (335Th) is more profitable at $-2.37/day compared to $-4.31/day for the Antminer S19 Pro+. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer S19 Pro+ or Bitmain Antminer S21 Hyd (335Th)?
The Antminer S19 Pro+ is quieter at 75 dB compared to the Bitmain Antminer S21 Hyd (335Th) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer S19 Pro+ or Bitmain Antminer S21 Hyd (335Th)?
The Antminer S19 Pro+ scores 84/100 on our Home Mining Score (vs 16/100 for the Bitmain Antminer S21 Hyd (335Th)). 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 S19 Pro+ and Bitmain Antminer S21 Hyd (335Th)?
The Antminer S19 Pro+ runs at 28.0 J/TH while the Bitmain Antminer S21 Hyd (335Th) runs at 16.0 J/TH — a difference of 12.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.