Remember RAID 0
Full name: Redundant Array of Independent Disks level 0
Memory aid: Zero means zero redundant copies or parity.
Failure of a member can make the striped data unavailable; RAID 0 is not fault tolerant.
Study area: Storage & interfaces · Batch 9
Relevant study for: CompTIA A+ Core 1 220-1201 · CompTIA Server+
Practice with exam flashcards →Hardware & Components / Knowledge library
RAID 0 — Redundant Array of Independent Disks level 0
Stripes data across multiple disks for supported performance or capacity goals.
Why learn RAID 0 — Redundant Array of Independent Disks level 0?
Stripes data across multiple disks for supported performance or capacity goals.
Where it came from
Failure of a member can make the striped data unavailable; RAID 0 is not fault tolerant.
- Memory aid (a learning cue, not the expansion): Zero means zero redundant copies or parity.
Build your understanding
Work through these exercises in order. Try the task before opening a reference.
- Without looking, expand RAID 0: Redundant Array of Independent Disks level 0.
- Recall this memory aid: Zero means zero redundant copies or parity.
- Explain the practical use: Stripes data across multiple disks for supported performance or capacity goals.
- Explain this distinction: Failure of a member can make the striped data unavailable; RAID 0 is not fault tolerant.
- Identify RAID 0 in a device specification, architecture diagram, or system inventory.
Documentation and sources
- NVM Express specifications (nvmexpress.org)
- SNIA dictionary (www.snia.org)