Storage Concepts

Question 1

Hard Disk

Answer 1

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

Question 2

RAID

Answer 2

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

Question 3

Direct Attached Storage

Answer 3

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

Question 4

Network Attached Storage

Answer 4

Storage used to be shared between user over a network.

Question 5

Optical Disk

Answer 5

Portable drives Ex DVD CD.

Question 6

Solid State Drives

Answer 6

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