Definition: Rotational Latency


The amount of delay in obtaining information from a disk due to the rotation of the disk. For a disk rotating at 5200 RPM, the average rotational latency is 5.8 milliseconds. See also Mechanical Latency.




DID YOU KNOW?  DATA RECOVERY FACTS AND TERMINOLOGY:

Data Recovery Fact

Manufacturing Yield

The portion of unit production of a manufacturing process that is usable, saleable product; usually expressed as a percent of total output of that product.

Please visit our Data Recovery Knowledgebase for more facts and terminology.