EMC VNX Series Hardware Information Guide

26 EMC VNX8000 Hardware Information Guide
System component description
Power supply/cooling (fan) module LED
The power supply/cooling (fan) modules have status LED on the front. Figure 12 shows
the LEDs for the power supply/cooling (fan) modules.
Figure 12 Power supply/cooling (fan) module LED
Table 8 describes the power supply/cooling (fan) LED.
VNX8000 rear view
As previously described, a Block VNX8000 platform is made up of a 4U SPE while the
File/Unified VNX8000 platform is made up of a 4U SPE, two 1U Control Stations (one
optional), two SPSs, and two to four 2U DMEs. The following sections will describe the
rear view of the VNX8000 platform components as previously shown in Figure 2 on
page 8.
SPS rear view
In the VNX8000 platform, a 2.2-kilowatt Lithium-ion 2U dual standby power supply (SPS)
is used to maintain power to the VNX8000 platform SPE and the Vault DAE during a power
loss.
Figure 13 on page 27 shows an example of the rear view of a 2U dual SPS.
AC
AC
AC
AC
Power supply/
cooling (fan) power/fault LED
CNS-001673
Table 8 Power supply/cooling (fan) module LED
LED Color State Description
Power/Fault Green On Normal (no faults detected)
Amber Blinking Power supplied but external fault detected
Amber On No power

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)