Table 3-2
Storage shelf technical specifications
(continued)
Description
Parameter
Dual 580W, 100 - 240 VAC auto ranging, 50-60 Hz,
hot swappable power supplies
Power supplies
326 W at 110 V
372 W at 220 V
Power consumption
AC voltage range:
■
110 V at 2.972 A
■
220 V at 1.756 A
AC frequency range: 50 Hz to 60 Hz
Power parameters
≥ 99.95%
Inherent availability of the system
< 1 hour
Mean Time to Repair (MTTR)
See
“Environmental specifications”
on page 32.
Environmental specifications
The following table lists the requirements for the NetBackup appliance and the
storage devices.
Table 3-3
Environmental requirements
Requirement
Component
10°C to 35°C (50°F to 95°F)
Operating temperature
-40°C to 70°C (-40°F to 158°F)
Storage temperature
-40°C to 70°C (-40°F to 158°F)
Transportation temperature
10°C/hour
Temperature gradient
10%RH to 85%RH
Operating humidity
-30 meters to 3,000 meters
In altitudes from -60 meters to +1,800 meters, the ambient
temperature ranges from 5°C to 35°C. When the altitude
ranges from 1,800 meters to 3,000 meters, the environment
temperature decreases by 0.6°C when the altitude increases
by 100 meters.
Operating altitude
32
Technical specifications, standards, and compliance information
Environmental specifications
