Accusys ExaSAN B08S2-PS - Manual (Page 23)

1. Introduction
User Guide Page 1-13
1.4.1.5 B08S2-PS Rear Panel
Figure 9: B08S2-PS back view
No. Name Description
1 Cooling fan
Maintains the disk array away from
overheating.
2 PCIe port
Connects the controller to the HBA on the
host server.
Host access LED (top):
• Flashing Blue indicates host accessing
is in progress.
• No light indicates no host accessing.
Host connected LED (bottom):
• Flashing Green indicates the controller
is connected normally.
• No light indicates the controller
connected abnormal.
3 Terminal port
Connects to diagnostic equipment. (For
engineering only)
4 Power button
Control the power to the RAID system
• Push the button to power on the
RAID system
• Push the button for 5 seconds to shut
down the power of the RAID system
manually.
5 Power Supply AC In Connects to a power source with a power