Battery Specifications; Raid Specifications - Hitachi g600 Reference Manual

State
4. When accessing the dense intermix drive tray, do not work for long times at the rear of the
rack.
State
Operati
ng
Non-
operati
ng
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.
3. Acoustic power level (LwA) measured by the ISO 7779 standard is 7.2 B. This value changes
from 7.2 B to 8.1 B, according to the ambient temperature, drive configuration, and operating
status.

Battery specifications

The following table shows the lifetime expectancy of the batteries installed in
the storage system.
Storage system intake temperature
Up to 75.2º F (24º C)
Up to 86º F (30º C)
Up to 93.2º (34º C)
Up to 104º (40º C)

RAID specifications

RAID level
Hitachi Virtual Storage Platform G400, G600 Hardware Reference Guide
Controller
Controller
60 dB (Environmental temperature
1
32°C or less)
55 dB (Environmental temperature 32°C or less)
Item
Storage system specifications
SFF, LFF Dense intermix drive tray
FMD
60 dB (Environmental temperature 32°C or
1 2 3
less) , ,
(When accessing the dense intermix drive tray,
do not work for long times at the rear of the
rack.)
1 2 3 4
, , , 55 dB
CBLM
5 years
5 years
4 years
3 years
Controller
N/A SAS, SAS 7.2 krpm,
flash drives mounted:
0, 1, 5, 6, 1+0 (DBW
SFF, LFF, dense
intermix drive trays
(range for setup)
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