EMC VNX Series Hardware Information Manual page 112

Disk-array enclosures
Front view
112 EMC VNX8000 Hardware Information Guide
he 4U, 60 (2.5- or 3.5-inch) DAE has the following components:
three fans, front
◆
up to 60 disks (five rows of twelve each), inside
◆
two link control cards (LCCs), inside
◆
two inter-connect modules (ICMs), rear
◆
two power supply modules, rear
◆
Note: To see an example of the interior view of a 4U, 60 (2.5- or 3.5-inch) DAE, go to
Figure 103 on page 121. In this illustration, all of the main components are shown.
Figure 94 shows the front view of the 4U, 60 (2.5- or 3.5-inch) DAE having three fan
modules or cooling modules and two status LEDs (an enclosure fault led, an enclosure
power led).
1
2
Cooling module (fan)
Figure 94 4U, 60 DAE (front view)
4U, 60 (2.5- or 3.5-inch) DAE front status LEDs
On the front of the 4U, 60 (2.5- or 3.5-inch) DAE are two status LEDs:
a DAE power fault LED (amber)
◆
a DAE power on LED (blue)
◆
Table 47 describes the 4U, 60 DAE status LEDs.
Table 47 4U, 60 DAE status LEDs
LED
DAE power
DAE power fault
Power fault LED (amber)
Color State
Blue On
— Off
Amber On
— Off
1
2
VNX-000528
Power on LED (blue)
Description
Powering and powered up
Powered down
Fault detected
No fault detected