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Internal Dual SD Module or vFlash card
The PowerEdge R740xd system supports Internal Dual SD module (IDSDM) and vFlash card. In 14th generation of PowerEdge servers,
IDSDM and vFlash card are combined into a single card module, and are available in these configurations:
•
vFlash or
•
IDSDM or
•
vFlash and IDSDM
The IDSDM/vFlash card sits in the back of the system, in a Dell-proprietary slot. IDSDM/vFlash card supports three micro SD cards (two
cards for IDSDM and one card for vFlash). Micro SD cards capacity for IDSDM are 16/32/64 GB while for vFlash the microSD card
capacity is 16 GB.
NOTE:
IDSDM and vFlash slot is not hot pluggable.
Video specifications
The PowerEdge R740xd system supports integrated Matrox G200eW3 graphics controller with 16 MB of video frame buffer.
Table 24. 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 certifications, please refer to the Product Environmental
Datasheet located with the Manuals & Documents on www.dell.com/poweredgemanuals.
Table 25. Temperature specifications
Temperature
Storage
Continuous operation (for altitude less than 950 m or 3117
ft)
Maximum temperature gradient (operating and storage)
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)
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
Technical specifications
35
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