Hitachi F800 - Acoustic Noise

State m/s
2
Transport (packed) 5.0 or less
Impact
State m/s
2
Operating 20 or less
(10 ms, half sine wave)
Non-operating 50 or less
(10 ms, half sine wave)
Transport (packed) 80 or less
Altitude
State
Controller FMD drive
Operating (m)
3,000
(Environmental
temperature:
10°C to 32°C)
900
(Environmental
temperature:
10°C to 40°C)
3,000 (Environmental temperature: 10°C to 32°C)
OR
900 (Environmental temperature: 10°C to 40°C) when
DKC-F810I-1R6FN/3R2FN/6R4FN/7R0FP/14RFP drive is
installed.
Non-operating
(m)
-60 to 12,000 N/A
Atmosphere
Avoid areas exposed to corrosive gas and salty air.
Acoustic Noise
State
Controller FMD
Operati
ng
60 dB (Environmental temperature
32°C or less)
1
60 dB (Environmental temperature 32°C or
less)
1
,
2
,
3
Non-
operati
ng
55 dB (Environmental temperature 32°C or less)
1
,
2
,
3
,
4
55 dB
Notes:
1. The system's internal temperature controls the rotating speed of the fan module. Therefore,
this standard value might be exceeded if the maximum load continues under high-
temperature environment or if a failure occurs in the system.
2. Sound pressure level (LA) changes from 66 dB or 75 dB, according to the ambient
temperature, drive configuration, and operating status. Maximum volume can reach 79 dB
during maintenance procedure for a failed ENC or power supply.
Environmental specifications for VSP F800 73
Hitachi Virtual Storage Platform F800 Hardware Reference Guide