SFF and LFF AC power supply unit LEDs and connectors
Number Item Description
1 RDY LED
Green: Normal operation.
2
AC IN LED Green: AC input is operating
normally
.
3 ALM LED
Red: Power supply unit can be
replaced.
Hitachi Virtual Storage Platform SVP server
The following sections describe the ph
ysical SVP. A virtual SVP is also
available.
Service processor description
VSP Gx00 models include a separate, dedicated 1U service processor (SVP)
to host an element manager (Hitachi Device Manager - Storage Navigator).
The SVP (model number 3919435.P) operates independently from the
storage system's CPU and operating system, and provides out‑of‑band
configuration and management of the storage system. It also collects
performance data for key components of the storage system to enable
diagnostic testing and analysis.
Note: This product is also designed for IT power distribution systems with
phase-to-phase v
oltage.
The SVP runs Microsoft Windows Embedded Standard 7. This operating
system pro
vides the same look and feel and desktop environment as
Microsoft Windows 7 Professional.
The SVP provides four RJ-45 ports:
• Two ports connect to the storage system controllers (one port for each
controller).
46 Hardware description
Hitachi Virtual Storage Platform G400, G600 Hardware Reference Guide
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