Which characteristic is typical of block storage?

Block storage is known for its ability to provide high availability and resilience in data storage solutions. This characteristic stems from the way block storage manages data by breaking it down into fixed-sized units called blocks. Each block can be stored independently at different locations across the storage system, allowing for improved redundancy and reliability.

When a storage system is designed with high availability in mind, it can ensure that even if one or more components fail, the data remains accessible, and operations can continue without significant downtime. This makes block storage a preferred choice for critical applications where uptime is essential, such as databases and transactional systems.

The other characteristics do not accurately represent block storage. For instance, unstructured data more commonly refers to object storage, which is designed specifically for that type of data. Continuous internet connectivity is not a requirement for block storage; it is typically used in environments where local storage may be preferable. Additionally, block storage is effective for large data sets and can handle extensive, structured data more efficiently than small datasets.