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IOPS (Input/Output Operations Per Second)

Definition

IOPS (Input/Output Operations Per Second)

IOPS (input/output per second) is the standard unit of measurement for the maximum number of reads and writes to non-contiguous storage locations. IOPS is pronounced EYE-OPS.

Related glossary terms: solid state drive (SSD) capacity, stand-alone solid state storage (SSS), solid state module (SSM), RAM-based solid state drive (SSD), client solid state drive (SSD), queue depth, Fast Guide to RAM, semiconductor fab, flash cache appliance, floating gate

This was last updated in January 2012

Posted by: Margaret Rouse

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