Antminer S19 XP Hyd vs Antminer S21 Pro
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Antminer S19 XP Hyd | Specification | Antminer S21 Pro |
|---|---|---|
| 255.0 TH/s | Taux de hachage | 234.0 TH/s |
| 5,304 W | Consommation électrique | 3,510 W |
| 20.8 J/TH | Efficiency | 15.0 J/TH |
| 50 dB | Niveau de bruit | 75 dB |
| 13.1 kg | Weight | 15.0 kg |
| 18,097 BTU/hr | BTU Output | 11,976 BTU/hr |
| 44/100 | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Bitmain | Manufacturer | Bitmain |
Profitability Comparison
Antminer S19 XP Hyd
Antminer S21 Pro
Based on BTC price of $66,082 and current network difficulty as of Mar 28, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Antminer S19 XP Hyd l'emporte sur 4 des 6 facteurs (hashrate, score de minage domestique, niveau sonore, rapport qualité-prix). Le Antminer S21 Pro a l'avantage en efficacité and consommation électrique. 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 XP HydScore: 44/100. 50 dB noise level.
Best for Efficiency
Antminer S21 Pro15.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Antminer S19 XP Hyd or Antminer S21 Pro more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Antminer S21 Pro is more profitable at $-1.16/day compared to $-4.81/day for the Antminer S19 XP Hyd. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Antminer S19 XP Hyd or Antminer S21 Pro?
The Antminer S19 XP Hyd is quieter at 50 dB compared to the Antminer S21 Pro at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Antminer S19 XP Hyd or Antminer S21 Pro?
The Antminer S19 XP Hyd scores 44/100 on our Home Mining Score (vs 30/100 for the Antminer S21 Pro). 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 XP Hyd and Antminer S21 Pro?
The Antminer S19 XP Hyd runs at 20.8 J/TH while the Antminer S21 Pro runs at 15.0 J/TH — a difference of 5.8 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.