Ebang Ebit E9 vs Bitmain T21 (190TH)
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Ebang Ebit E9 | Specification | Bitmain T21 (190TH) |
|---|---|---|
| 6.3 TH/s | Taux de hachage | 190.0 TH/s |
| 1,077 W | Consommation électrique | 3,610 W |
| 171.0 J/TH | Efficiency | 19.0 J/TH |
| — | Niveau de bruit | 76 dB |
| — | Weight | 16.4 kg |
| 3,675 BTU/hr | BTU Output | 12,317 BTU/hr |
| 31/100 | Home Mining Score | 23/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Ebang | Manufacturer | Bitmain |
Profitability Comparison
Ebang Ebit E9
Bitmain T21 (190TH)
Based on BTC price of $66,209 and current network difficulty as of Mar 28, 2026. Actual results vary.
Verdict
Selon notre analyse multifactorielle, le Bitmain T21 (190TH) l'emporte sur 4 des 6 facteurs (efficacité, hashrate, niveau sonore, rapport qualité-prix). Le Ebang Ebit E9 a l'avantage en consommation électrique and score de minage domestique. 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
Ebang Ebit E9Score: 31/100. 0 dB noise level.
Best for Efficiency
Bitmain T21 (190TH)19.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Is the Ebang Ebit E9 or Bitmain T21 (190TH) more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Ebang Ebit E9 is more profitable at $-2.39/day compared to $-2.75/day for the Bitmain T21 (190TH). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Ebang Ebit E9 or Bitmain T21 (190TH)?
The Bitmain T21 (190TH) is quieter at 76 dB compared to the Ebang Ebit E9 at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Ebang Ebit E9 or Bitmain T21 (190TH)?
The Ebang Ebit E9 scores 31/100 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 Ebang Ebit E9 and Bitmain T21 (190TH)?
The Ebang Ebit E9 runs at 171.0 J/TH while the Bitmain T21 (190TH) runs at 19.0 J/TH — a difference of 152.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.