What is Disk I/O?

The pace at which information is exchanged between the RAM and the hard drive is called Disk I/O

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What Impacts I/O Performance?

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1. RAID Component

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2. Reading and Writing Demands

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3. Multidisc Arrays

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4. Average IOPS Per Drive

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Understanding how to check the health of hard drives is crucial if you want to avoid having your valuable data corrupted.

Know in Detail about What is Disk I/O and What Impacts it's performance?