Storage Concepts Flashcards

1
Q

Hard Disk

A

high compact computer, storage, common on Laptops & Desk tops.(SATA,SCSI)

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2
Q

RAID

A

Redundant array of independent disk. This is when two hard drives are linked. Stores data on each use volume on multiple physical drives.

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3
Q

Direct Attached Storage

A

An external unit used for storage. Ex USB, Firewire, and E-SATA

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4
Q

Network Attached Storage

A

Storage used to be shared between user over a network.

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5
Q

Optical Disk

A

Portable drives Ex DVD CD.

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6
Q

Solid State Drives

A

Store computer data on non-volatile flask memory chips.Rather than by changing the surface properties of a magnetic or optical spinning disk.

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