EMC VNX Series Hardware Information Guide

Disk-array enclosures
EMC VNX8000 Hardware Information Guide 93
Table 39 describes the bus (loop) indicator status LEDs.
AC power supply/cooling module
Figure 74 shows an example of the 3U, 15 (3.5-inch) disk drive DAE AC power
supply/cooling module with a power in (recessed) connector (plug) and status LEDs.
Figure 74 Example of a 3U, 15 (3.5-inch) DAE AC power supply/cooling module power in (recessed)
connector (plug) and status LEDs
Table 40 describes the 3U, 15 (3.5-inch) DAE power supply/cooling module LEDs.
The power supply/cooling modules are located above and below the LCCs. The units
integrate independent power supply and dual-blower cooling assemblies into a single
module.
Table 39 LCC bus (loop) status LEDs
Led Color State Description
Power fault Amber On Fault
— Off No fault or power off
Power on Green On Power on
—OffPower off
Fan fault LED VNX-000104
Power supply in
Power on LED
Power fault LED
Table 40 3U, 15 (3.5-inch) disk drive DAE AC power supply/cooling module LEDs
Led Color State Description
Power on Green On Power on
—OffPower off
Power fault Amber On Fault
Blinking During power shutdown and during overvoltage and
undervoltage protection (OVP/UVP) fault
— Off No fault or power off
Fan fault Amber On Fault, one or both not operating normally
— Off No fault, fans operating normally

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)