Hitachi Virtual Storage Platform G130 Hardware Reference Manual page 14

Measurement position: 1m away from the front, rear, left or right side of the
■
storage system and 1.5m high (at four points).
Measurement value: Energy average value of the four points (front, rear, left
■
and right).
3. 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.
4. Sound pressure level (LA) changes from 66dB to 75dB according to the ambient
temperature, drive configuration and operating status. The maximum could be
79dB during maintenance procedure for failed ENC or Power Supply.
5. Acoustic power level (LwA) measured by ISO7779 condition is 7.2B. And it changes
from 7.2B to 8.1B according to the ambient temperature, drive configuration and
operating status.
Electrical specifications
The following table describes the electrical specifications for the VSP G130.
Input power specifications
Input voltage
(Operable voltage range)
(V)
Frequency (Hz)
Number of phases, cabling
Steady-state current
1, 2
100V/200V (A)
Current rating of breaker/
fuse (A)
Heat value (normal)
(kJ/h)
Steady-state power
3
(VA/W)
Power consumption
Chapter 2: Hardware components and specifications
Hitachi Virtual Storage Platform G130 Hardware Reference Guide
Item
CBSS/CBSL controller
chassis
AC
100-120/200-240
+6%/-11%
50/60 ± 1
Single-phase with protective grounding
4.0×2/2.0×2
16.0 (each electrical)
1770 or less
800/760 or less
490/490 or less
Technical specifications
Specification
DBS/DBL drive tray
AC
100-120 / 200-240
+6%/-11%
DBS: 2.4×2/1.2×2
DBL: 1.9×2/1.0×2
16.0 (each electrical)
DBS: 1120 or less
DBL: 940 or less
DBS: 480/460 or less
DBL: 380/350 or less
DBS: 320/310 or less
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