EMC VNX Series Hardware Information Guide

Disk-array enclosures
EMC VNX8000 Hardware Information Guide 121
Table 52 describes the 4U, 60 (2.5- or 3.5-inch) DAE power supply LEDs.
Interior view
The interior of the 4U, 60 (2.5- or 3.5-inch) DAE shows the fan modules, the disks, the
power supply modules, the LCCs, and the ICMs (Figure 103).
Figure 103 4U, 60 (2.5- or 3.5-inch) DAE (interior view)
The fan modules, disks, and LCCs shown in Figure 103 are accessible only by sliding the
DAE out of the rack (for more information see the CAUTION on page 122). The ICMs and
power supplies shown in Figure 103 are accessed from the rear of the 4U DAE.
Table 52 4U, 60 (2.5- or 3.5-inch) DAE AC power supply/cooling module LEDs
Led Color State Description
AC 1 power on
(12 V power)
Green On OK. AC or SPS power applied. All output voltages
are within respective operating ranges, not
including fan fault.
— Off 12 V power is out of operation range, or in
shutdown or fault detected within the unit.
AC 0 power on
(12 V power)
Green On OK. AC or SPS power applied. All output voltages
are within respective operating ranges, not
including fan fault.
— Off 12 V power is out of operation range, or in
shutdown or fault detected within the unit.
Power fault Amber On Under ICM control. On if any fans or outputs are
outside the specified operating range while the unit
is not in low power mode.
— Off All outputs are within the specified range, or in
shutdown or fault detected within unit.
CL4658
Disk
ICM
Power Supply
Fan
LCC

EMC VNX Series Specifications

General

Management Interface	Unisphere
Drive Support	SAS, NL-SAS, Flash (SSD)
RAID Levels	RAID 0, 1, 3, 5, 6
Protocols Supported	Fibre Channel, iSCSI, NFS, CIFS
Data Services	Deduplication, Compression, Snapshots, Replication
Processor	Intel Xeon
Operating System	VNX Operating Environment (block), VNX File Operating Environment (file)