The Management Pack for Storage Devices collects SMART metrics about magnetic disks and solid-state devices on the ESXi hosts.

Table 1. Magnetic Disk and Solid-State Device SMART Metrics
Metric Name User Interface Name
ScsiSmartStatistics|HealthStatus.Value Health Status Value
ScsiSmartStatistics|MediaWearoutIndicator.Value Media Wearout Indicator Value
ScsiSmartStatistics|MediaWearoutIndicator.Threshold Media Wearout Indicator Threshold
ScsiSmartStatistics|WriteErrorCount.Value Write Error Count Value
ScsiSmartStatistics|WriteErrorCount.Threshold Write Error Count Threshold
ScsiSmartStatistics|ReadErrorCount.Value Read Error Count Value
ScsiSmartStatistics|ReadErrorCount.Threshold Read Error Count Threshold
ScsiSmartStatistics|PoweronHours.Value Power on Hours value
ScsiSmartStatistics|ReallocatedSectorCount.Value Reallocated sectors value
ScsiSmartStatistics|ReallocatedSectorsCountThreshold Reallocated sectors threshold
ScsiSmartStatistics|RawReadErrorRate.Value Raw Read Error Rate Value
ScsiSmartStatistics|RawReadErrorRate.Threshold Raw Read Error Rate Threshold
ScsiSmartStatistics|DriveTemperature.Value Drive Temperature Value
ScsiSmartStatistics|DriveTemperature.Worst Drive Temperature Worst
ScsiSmartStatistics|DriveTemperature.Threshold Drive Temperature Threshold
ScsiSmartStatistics|DriveRatedMaxTemperature.Value Drive Rated Max Temperature Value
ScsiSmartStatistics|DriveRatedMaxTemperature.Threshold Drive Rated Max Temperature Threshold
ScsiSmartStatistics|WriteSectorsTOTCount.Value Write Sectors TOT Count Value
ScsiSmartStatistics|WriteSectorsTOTCount.Threshold Write Sectors TOT Count Threshold
ScsiSmartStatistics|ReadSectorsTOTCount.Value Read Sectors TOT Count Value
ScsiSmartStatistics|ReadSectorsTOTCount.Threshold Read Sectors TOT Count Threshold
ScsiSmartStatistics|InitialBadBlockCount.Value Initial Bad Block Count Value
ScsiSmartStatistics|InitialBadBlockCount.Threshold Initial Bad Block Count Threshold