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B2 Cloud Storage

S3 compatible object storage with always-hot access, free egress, and enterprise-grade security for scalable data management.

Introduction

Backblaze B2 Cloud Storage is a high-performance, S3 compatible object storage solution designed for modern cloud workloads. It provides always-hot storage with instant access to data, making it ideal for applications requiring frequent data retrieval. Key features include unlimited free egress through partner CDNs, 99.9% uptime SLA, and robust security measures like encryption, object lock for ransomware protection, and multi-region replication. The platform supports seamless integration with existing infrastructure via APIs, CLI, and numerous third-party tools, enabling use cases such as AI/ML data lakes, media archives, system backups, and hybrid cloud deployments. With predictable pricing and a lower total cost of ownership, B2 Cloud Storage empowers organizations to scale efficiently while reducing operational overhead.

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