Dell SC7020 Owner's Manual page 22

Physical
Height
Width
Depth
Weight (maximum
configuration)
Weight without drives
Environmental
For additional information about environmental measurements for specific storage system
configurations, see dell.com/environmental_datasheets.
Temperature
Operating
Storage
Relative humidity
Operating
Storage
Maximum vibration
Operating
Storage
Maximum shock
Operating
Storage
Altitude
Operating
Storage
Airborne Contaminant Level
Class
22
13.34 cm (5.25 in.)
44.50 cm (17.5 in.)
78.27 cm (31 in.)
34.4 kg (76 lb)
25 kg (55 lb)
10°C (50°F) to 35°C (95°F) with a maximum temperature gradation of 20°C/
hour (36°F/hour)
Operating above 35°C could result in data loss.
–40° to 65°C (–40° to 149°F) at a maximum altitude of 12,000 m (39,370 ft)
10% to 80% (noncondensing) with 29°C (84.2°F) maximum dew point
5% to 95% (noncondensing) with 33°C (91°F) maximum dew point
0.21 G at 5–500 Hz for 15 min
1.04 G at 2–200 Hz for 15 min
31 G +/- 5% with pulse duration of 2.6 msec +/- 10% (equivalent to 20 in/sec
[51 cm/sec])
71 G +/- 5% with pulse duration of 2 msec +/- 10% (equivalent to 35 in/sec
[89 cm/sec])
3,048 meters (10,000 feet)
≤35°C (95°F) Maximum Rating–Maximum temperature is reduced by
1°C/300 meter (1°F/547 feet) above 950 meters (3,117 feet).
12,000 meters (39,370 ft)
G1 or lower as defined by ISA-S71.04-1985
SC7020 Storage System Technical Specifications