Présentation du produit
The Bitmain Antminer S21 XP series offers two high-performance variants (220T and 270T) for SHA-256 algorithm mining. Released in Q4 2024, these air-cooled miners feature Bitmain’s latest 5nm chip technology, with the 270T model achieving industry-leading 13.5J/TH efficiency. Both models are designed for professional mining operations requiring reliable performance.
Indicateurs de performance
| Modèle | Revenu quotidien* | Coût de l'électricité/jour* | Bénéfice mensuel* | Période de retour sur investissement* |
|---|---|---|---|---|
| 220T | $11.85 | $7.92 | $117.90 | 11 months |
| 270T | $14.52 | $8.75 | $173.40 | 9 months |
Utilisateurs idéaux
| Type d'utilisateur | Recommended Model | Raison |
|---|---|---|
| Mineurs à domicile | 220T | Lower initial investment |
| Fermes minières | 270T | Better efficiency at scale |
| Services d'hébergement | 270T | Higher density profitability |
| Mineurs professionnels | Both | Flexible deployment options |
Notes importantes
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Requires stable 220-277V power supply (20A circuit recommended)
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Maintenir la température ambiante en dessous de 35°C pour des performances optimales
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Regular dust cleaning required for air-cooled models
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Firmware updates available through Bitmain’s official portal
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Les niveaux de bruit peuvent nécessiter une insonorisation dans les zones résidentielles
Why Choose the S21 XP Series?
The Antminer S21 XP series represents Bitmain’s engineering excellence, offering miners flexible options between the cost-effective 220T and the high-performance 270T model. The 270T’s industry-leading 13.5 J/TH efficiency makes it particularly attractive for operations with higher electricity costs, while the 220T provides an excellent entry point for expanding mining fleets.
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