RAID Central: Learn About RAID-10 (RAID Mirrored Stripe)

OWC RAID Central

RAID 0+1/ RAID 10
"Mirrored Stripe" & "Striped Mirror" – Faster, Large, & Safe/Redundant Storage

Increased speed and size, but also benefit from redundancy.
Array shows up as 1 logical volume on your desktop.

Perfect For

Anyone wanting the speed and large capacity of striping, but the safety/protection of mirroring.

Store music, photos, videos
Anything that takes time to create
Anything that is difficult to replace
Anyone needing faster data rates

Protection

Essentially using both RAID 0 & RAID 1 arrays together.
Apple's Disk Utility and SoftRAID® can do RAID 0+1 & RAID 10 as well as hardware RAID systems.

Learn More About the Types of RAID

RAID Concepts 101
Host Controller Types
Advanced Features

Definitions:
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RAID 0 (Stripe)

Data is split into blocks over two or more drives at same time for high speed and large capacity.

Capacity

Data Safety

Performance

Learn About RAID 0

RAID 1 (Mirror)

Data is written at same time to two drives only for highest level of data safety and redundancy.

Capacity

Data Safety

Performance

Learn About RAID 1

RAID 10 (1+0)

Data is Striped (RAID 0) over two Mirrored sets (RAID 1) of drives for fast redundancy.

Capacity

Data Safety

Performance

Learn About RAID 10

RAID 5 (Stripe with Parity)

Data is Striped (RAID 0) while incorporating parity over three or more drives for the best combination of speed, capacity, and redundancy.

Capacity

Data Safety

Performance

Learn About RAID 5

JBOD

(Just a Bunch Of Disks/Drives)

Each disk shows up as an individual logical volume on the computer. A 4 bay unit populated with drives will have 4 logical drives show up on the computer.

Capacity

Data Safety

Performance

Learn About JBOD

Span (N-RAID)

Combines capacity of two or more drives of varying size without any RAID data distribution scheme into one logical desktop volume.

Capacity

Data Safety

Performance

Learn About Span/N-RAID