Vsp G130 Controller Chassis; Controller Chassis With Small Form-Factor Drive Bays (Cbss) - Hitachi Virtual Storage Platform G130 Hardware Reference Manual

In a normal installation (data center/office), the storage system is surrounded by
different elements from the following measuring conditions according to ISO,
such as noise sources other than the storage system (other devices), the walls and
ceilings that reflect the sound. Therefore, the values described in the table do not
guarantee the acoustic level in the actual installation area.
Measurement environment: In a semi-anechoic room whose ambient
■
temperature is 23°C ±2°C
Device installation position: The controller chassis is at the bottom of the rack
■
and the drive tray is at a height of 1.5 meters in the rack.
Measurement position: 1 meter away from the front, rear, left, or right side of
■
the storage system and 1.5 meters high (at four points)
Measurement value: Energy average value of the four points (front, rear, left,
■
and right)
7. It is recommended to install the Hitachi Vantara storage system into a data center.
However, you can install the storage system into an office space but the space
should be equipped with proper cooling systems and noise insulation. When you
are installing a storage system into a regular office space, observe the following:
The cooling fans in the storage system are compact and the high rotational speed
of the cooling fan blades causes high-frequency noise.

VSP G130 controller chassis

Each controller chassis includes dual controllers equipped with internal components
such as a processor, single cache memory module (DIMMs), cache flash memory (CFM),
battery, fans. The front of the controller chassis provides a drive bay for loading 2.5-inch
or 3.5-inch SAS disk drives.
The controller has an Ethernet connection for out-of-band management using Device
Manager - Storage Navigator. If the data path through one controller fails, all drives
remain available to data hosts using a redundant data path through the other controller.
The controller is equipped with LED indicators for monitoring its operating conditions
and notifying possible component replacement.

Controller chassis with small form-factor drive bays (CBSS)

The following describes the CBSS controller board specifications and associated physical
features of the controller.
CBSS mechanical specifications
The following table provides a description and specifications of the CBSS controller
chassis.
Hitachi Virtual Storage Platform G130 Hardware Reference Guide
Item
Chapter 2: Hardware components and specifications
CBSS/CBSL
controller DBS/DBL drive
chassis tray
VSP G130 controller chassis
Notes
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