Hitachi G700 Hardware Reference Manual page 68

State Controller
Operating 3,050
(m) (Environme
ntal
temperatur
e: 10°C to
28°C)
950
(Environme
ntal
temperatur
e: 10°C to
40°C)
Non- -60 to 12,000
operating
(m)
Note:
1. Meets the highest allowable temperature conditions and complies with ASHRAE
(American Society of Heating, Refrigerating and Air-Conditioning Engineers) 2011
Thermal Guidelines Class A2. The maximum value of the ambient temperature
and the altitude is from 35ºC at an altitude of 950m (3000 feet) to 28ºC at an
altitude of 3050m (1000 feet).
The allowable ambient temperature is decreased by 1ºC for every 300m increase
in altitude above 950m.
Gaseous contaminant
Avoid areas exposed to corrosive gas and salty air.
State
Operating
Non-operating
1
Recommends the data centers maintain a clean operating environment by
monitoring and controlling gaseous contamination.
Appendix B: System specifications
Hitachi Virtual Storage Platform G700 Hardware Reference Guide
DBS/DBSE, DBL/DBLE, DB60 drive
trays
3,050 (Environmental temperature:
10°C to 28°C)
950 (Environmental temperature:
10°C to 40°C)
Controller
Gaseous contamination should be within ANSI/ISA
S71.04-2013 G1 classification levels.
Environmental specifications
DB60 drive tray
3,050
(Environmental
temperature: 10°C
to 28°C)
950 (Environmental
temperature: 10°C
to 35°C)
FMD, DBS/DBSE, DBL/
DBLE, and DB60 drive
trays
1
68