Definition: MTTR (Mean Time to Repair)


The average time it takes to repair a drive in the field. In the field, only major subassemblies are changed (the PCB, sealed housing, etc.), excluding component level repairs as these are not performed in the field.




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Data Recovery Fact

Just-in-time (JIT)

A production and inventory control process in which components and materials are delivered to an assembly point as needed. This process is used in many hard drive manufacturing facilities.

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