The following tips should be considered, as they will help you when designing your storage solution using blob services:
- Blob storage supports both standards, but only page blobs support Premium Storage.
- Block blobs are named as such because files larger than 64 MB are uploaded as smaller blocks, then get combined into one final blob.
- You cannot change the type of blob once it has been created.
- Block blobs are named as such because they provide random read/write access to 512-byte pages.
- Page blobs can store up to 8 TB.
- Storage containers built for Blob storage may only contain lowercase letters, hyphens, and numbers, and must begin with a letter or a number, however, the name cannot contain two consecutive hyphens. ...