Environmental Specifications - Dell PowerEdge R740xd Installation And Service Manual

Table 21. Supported video resolution options
Resolution
1024 x 768
1280 x 800
1280 x 1024
1360 x 768
1440 x 900
1600 x 900
1600 x 1200
1680 x 1050
1920 x 1080
1920 x 1200
NOTE: 1920 x 1080 and 1920 x 1200 resolutions are only supported in reduced blanking mode.

Environmental specifications

NOTE: For additional information about environmental measurements for specific system configurations, see Dell.com/
environmental_datasheets.
Table 22. Temperature specifications
Temperature
Storage
Continuous operation (for altitude less than 950 m or 3117
ft)
Maximum temperature gradient (operating and storage)
Table 23. Relative humidity specifications
Relative humidity
Storage
Operating
Table 24. Maximum vibration specifications
Maximum vibration
Operating
Storage
32 Technical specifications
Refresh rate (Hz)
60
60
60
60
60
60
60
60
60
60
Specifications
–40°C to 65°C (–40°F to 149°F)
10°C to 35°C (50°F to 95°F) with no direct sunlight on the equipment.
20°C/h (68°F/h)
Specifications
5% to 95% RH with 33°C (91°F) maximum dew point. Atmosphere must be
non-condensing at all times.
10% to 80% relative humidity with 29°C (84.2°F) maximum dew point.
Specifications
0.26 G at 5 Hz to 350 Hz (all three axes).
rms
1.88 G at 10 Hz to 500 Hz for 15 min (all six sides tested).
rms
Color depth (bits)
8, 16, 32
8, 16, 32
8, 16, 32
8, 16, 32
8, 16, 32
8, 16, 32
8, 16, 32
8, 16, 32
8, 16, 32
8, 16, 32