1.7.6 Drive Assembly LED
The HDD drive assemblies themselves do not contain an LED. However, there is an amber multi-function
LED located on the drive carrier that has three distinct states, one for a fault condition, one for identification,
and off.
Figure 11: HDD Assembly LED
Table 13: HDD LED Identification
BehaviorColorLED Name
Solid – Drive Fault
Blinking @ 1 Hz – Drive Identify
Off – Drive has no faults
AmberDrive Multi-function LED
1.8 Supported SKUs
The following table lists the versions of this HGST product that are supported by this document.
Table 14: List of Available SKUs
SKUs
1ES03441ES03431ES03421ES0256
1ES03481ES03471ES03461ES0345
1ES03521ES03511ES03501ES0349
1ES03561ES03551ES03541ES0353
1ES03601ES03591ES03581ES0357
1ES03641ES03631ES03621ES0361
1ES03681ES03671ES03661ES0365
1ES11351ES11341ES03701ES0369
22
1 Overview
User Guide 1.8 Supported SKUs