Vrm; Hpe Smart Array P542D Raid Controller; Features - HPE Synergy 12Gb SAS Storage User Manual

Item LED
Drive status
4

VRM

The VRM provides power to the D3940 Storage Module drive drawer by converting the 12 V input power
to the local power required by the drives and I/O adapters.

HPE Smart Array P542D RAID Controller

The following components are located in the HPE Smart Array P542D RAID Controller.

Features

•
Storage interface (SAS/SATA)
16 12Gb/s SAS physical links distributed equally across 2 x4 internal ports and 2 x4 external
o
ports
Status Definition
Off Removing the drive does not cause a logical drive to fail.
Solid green The drive is a member of one or more logical drives.
Flashing green The drive is rebuilding or performing a RAID migration, strip size
migration, capacity expansion, or logical drive extension, or is
erasing.
Flashing The drive is a member of one or more logical drives and predicts
amber/green the drive will fail.
Flashing amber The drive is not configured and predicts the drive will fail.
Solid amber The drive has failed.
Off The drive is not configured by a RAID controller.
Product overview 10