Dell EMC PowerEdge R540 - Internal Dual SD Module; Video Specifications; Environmental Specifications

Internal Dual SD Module
The PowerEdge R540 system supports two optional ash memory card slots with an internal dual MicroSD module.
NOTE: One card slot is dedicated for redundancy.
Video specications
The PowerEdge R540 system supports Matrox G200eR2 graphics card with 16 MB capacity.
Table 19. Supported video resolution options
Resolution Refresh rate (Hz) Color depth (bits)
640x480 60,70 8, 16, 32
800x600 60,75, 85 8, 16, 32
1024x768 60,75, 85 8, 16, 32
1152x864 60,75, 85 8, 16, 32
1280x1024 60,75 8, 16, 32
1440x900 60 8, 16, 32
Environmental specications
NOTE
: For additional information about environmental measurements for specic system congurations, see Dell.com/
environmental_datasheets.
Table 20. Temperature specications
Temperature Specications
Storage –40°C to 65°C (–40°F to 149°F)
Continuous operation (for altitude less than 950 m or 3117
ft)
10°C to 35°C (50°F to 95°F) with no direct sunlight on the equipment.
Fresh air For information about fresh air, see the Expanded Operating Temperature
section.
Maximum temperature gradient (operating and storage) 20°C/h (68°F/h)
Table 21. Relative humidity specications
Relative humidity Specications
Storage 5% to 95% RH with 33°C (91°F) maximum dew point. Atmosphere must be
non-condensing at all times.
Operating 10% to 80% relative humidity with 29°C (84.2°F) maximum dew point.
30 Technical specications