Combining Backblaze B2's high-performance object storage with a Content Delivery Network (CDN) allows you to distribute files globally with minimal latency and, in many cases, zero egress fees. Whether you are hosting a static website, distributing software, or serving high-resolution media, a Backblaze CDN configuration is one of the most cost-effective ways to manage large-scale downloads. Why Use a CDN for Backblaze Downloads?
Backblaze is a founding member of the , a partnership with several CDN providers that waives egress fees for data transferred between their networks. This means that when a user downloads a file via a partner CDN, Backblaze does not charge you for the transfer. Top CDN Partners with Free Egress: How to download without fees from from Backblaze B2? backblaze cdn download
Users physically far from your B2 data center (e.g., US West vs. Europe) will experience slower download speeds. Backblaze is a founding member of the ,
Without caching, every request hits the B2 server directly, which may not be as efficient as the global edge network of a CDN. The Bandwidth Alliance: Free Egress Users physically far from your B2 data center (e
Direct downloads from B2 generally incur costs once you exceed 3x your average monthly storage.
While Backblaze B2 is excellent for storing large amounts of data, using it as a direct download origin for high-traffic content can lead to: