About Spectrum X storage
Table 4-9: Spectrum X RAID configurations
Drives
RAID set
Capacity per drive
Storage capacity
4 SAS
3+1
6 TB
18 TB
4 SAS
3+1
4 TB
12 TB
4 SAS
3+1
2 TB
6 TB
NOTE:
No other disk drive configurations are supported.
If managing your system with SystemManager, use the “One-Click” functions to create the file system
and RAID set, and initialize the file system. Follow the instructions in “Using One-Click Functions” in the
Harmonic SystemManager User Guide
.
Note that drives are numbered 1 to 4, from left to right, when facing the front panel.
Spectrum X drive LEDs
Each drive includes an LED for drive activity.
Figure 4-12: Drive LED
Table 4-10: Activity LED (green)
State
Description
Solid
Power on, no drive activity
Blink off when processing
command
Power on with drive activity
Off
Power on and drive spun down
Blink
Power on and drive spinning up
Related information
Gathering drive failure information
on page 228
113
Spectrum System 8.4 Installation Guide
