Dell PowerStore 9000T EMC PowerStore Hardware Information Guide - Page 15

Expansion enclosure component descriptions, 2U, 25-drive expansion enclosure

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3 Expansion enclosure component descriptions Topics: • 2U, 25-drive expansion enclosure 2U, 25-drive expansion enclosure The 2U, 25-drive expansion enclosure includes slots for 25 2.5-inch drives. It uses a 12-Gb/s SAS interface for communication between the nodes and the expansion enclosure. 2U, 25-drive expansion enclosure front view The front of the 2U, 25-drive expansion enclosure includes the following components: ● Drives in 2.5-inch carriers (hot-swappable) ● Status LEDs Figure 10. 2U, 25-drive expansion enclosure front view Table 8. 2U, 25-drive expansion enclosure component locations Location Description 1 2.5-inch, 12-Gb/s SAS drives 2 Expansion enclosure fault LED (amber) 3 Expansion enclosure power status LED (blue) 4 Drive status and activity (blue) 5 Drive fault LED (amber) Table 9. 2U, 25-drive expansion enclosure and drive status LEDs LED Location Color State Description Expansion enclosure fault 2 Blue On Amber On No fault Fault Expansion enclosure power 3 Blue On Powering up and powered up Expansion enclosure component descriptions 15

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Expansion enclosure component descriptions
Topics:
2U, 25-drive expansion enclosure
2U, 25-drive expansion enclosure
The 2U, 25-drive expansion enclosure includes slots for 25 2.5-inch drives. It uses a 12-Gb/s SAS interface for communication
between the nodes and the expansion enclosure.
2U, 25-drive expansion enclosure front view
The front of the 2U, 25-drive expansion enclosure includes the following components:
Drives in 2.5-inch carriers (hot-swappable)
Status LEDs
Figure 10. 2U, 25-drive expansion enclosure front view
Table 8. 2U, 25-drive expansion enclosure component locations
Location
Description
1
2.5-inch, 12-Gb/s SAS drives
2
Expansion enclosure fault LED (amber)
3
Expansion enclosure power status LED (blue)
4
Drive status and activity (blue)
5
Drive fault LED (amber)
Table 9. 2U, 25-drive expansion enclosure and drive status LEDs
LED
Location
Color
State
Description
Expansion enclosure fault
2
Blue
On
No fault
Amber
On
Fault
Expansion enclosure power
3
Blue
On
Powering up and powered up
3
Expansion enclosure component descriptions
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