Smart Array P800 controller features
Board components and features
Figure 10 HP AD335A Smart Array P800 controller components
6
Cache module. (Also known
as a BBWC or array
accelerator.)
4
SAS port 3I (internal), 4x
wide.
1
Connector for SAS miniports
1E and 2E (external), each
4x wide.
5
SAS port 4I (internal), 4x
wide.
2 7
Heartbeat LED (flashes green
when operating normally
Batteries for cache module.
(Two batteries are sufficient,
but a third can be added toand amber if the controller
as failed). provide extra security from
loss of system power.)
3
Activity LED for external
ports.
Smart Array P800 controller board runtime LEDs
The Smart Array P800 Controller board has 10 runtime LEDs that indicate activities and error
conditions.
14 Controller overview