Stripe Size; Disk Usage - Thecus N0204 miniNAS User Manual

into a single virtual one. As the name implies, disks are merely concatenated together, end
to beginning, so they appear to be a single large disk.
As the data on JBOD is not protected, one drive failure could result total data loss.

Stripe Size

The length of the data segments being written across multiple hard disks. Data is written in
stripes across the multiple hard disks of a RAID. Since multiple disks are accessed at the
same time, disk striping enhances performance. The stripes can vary in size.

Disk Usage

When all 3 disks are of the same size, and used in RAID, N0204 miniNAS disk usage
percentage is listed below:
RAID Level Percentage Used
RAID 0
RAID 1
JBOD
84
100%
50%
100%