Definition: Data block


A series of data elements handled as one unit. Typically a data block stored on disk is 512 bytes long (synonymous with sector). On tape the block size is normally greater and varies.




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Data Recovery Fact

Customer Configuration Code (CCC)

A firmware revision tracking code that defines a major product change. This number increments as form, fit or function changes are implemented. The CCC code guarantees that the correct revision of drive product is provided to the customer.

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