This OID reports the current temperature reading, as a plain integer, taken from the right-outlet sensor on a hard-disk motherboard's temperature-stats object. Because it is the outlet-side reading, it shows how hot air is leaving that side of the drive backboard after passing over the components, which is what tips an admin off to inadequate airflow or a failing fan zone before a disk overheats. For example, if this value climbs steadily on a fully populated blade's HDD tray while the paired Max value also rises, an admin would suspect a blocked rear airflow path near that disk bay and check the chassis fans.