Symantec Upgrade Installation Guide
S400 Series Hard Drives
Symantec's S400 series hard disk drives are hot-swappable from a hardware perspective, but not all appliances have
software support for this feature. The following table shows which appliances currently support hot-swappable hard disk
drives. Do not attempt to hot-swap drives on appliances that do not fully support hot-swappable drives.
S400 Model
Hot-Swappable?
Notes
SG-S400-20
Yes
SG-S400-30
Yes
SG-S400-40
Yes
CAS-S400-A1/A2
No
SATA-based appliances do not support hot-
swappable drives.
CAS-S400-A3/A4
No
SATA-based appliances do not support hot-
swappable drives.
MAA-S400-10
No
SATA-based appliances do not support hot-
swappable drives.
PS-S400
No
SATA-based appliances do not support hot-
swappable drives.
ASG-S400-20
Yes
ASG-S400-30
Yes
ASG-S400-40
Yes
MTD-S400-10
No
MTD-S400-20
No
MC-S400-20
Yes
Equipped with an online spare. Secondary drive
is automatically brought online when the primary
drive fails.
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