Dell PowerEdge R940xa EMC Technical Specifications - Page 25

IDSDM or vFlash module, Video specifications, Environmental specifications - datasheet

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IDSDM or vFlash module The PowerEdge R940xa system supports optional Internal Dual SD module (IDSDM) or vFlash module. In 14th generation of PowerEdge servers, IDSDM or vFlash module are combined into a single card module, and are available in these configurations: • vFlash or • vFlash and IDSDM The IDSDM or vFlash module sits in the back of the system, in a Dell-proprietary slot. IDSDM or vFlash module 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: There are two dip switches on the IDSDM or vFlash module for write-protection. NOTE: One IDSDM card slot is dedicated for redundancy. NOTE: It is recommended to use Dell branded MicroSD cards associated with the IDSDM or vFlash configured systems. Video specifications The PowerEdge R940xa system supports integrated Matrox G200eW3 graphics controller with 16 MB of video frame buffer. Table 11. 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 Refresh Rate Color depth (bits) 60 Hz 8, 16, 32 60 Hz 8, 16, 32 60 Hz 8, 16, 32 60 Hz 8, 16, 32 60 Hz 8, 16, 32 60 Hz (RB) 8, 16, 32 60 Hz 8, 16, 32 60 Hz (RB) 8, 16, 32 60 Hz 8, 16, 32 60 Hz 8, 16, 32 Horizontal Freq. 48.4 kHz 49.7 kHz 64.0 kHz 47.71 kHz 55.9 kHz 55.54 kHz 75.0 kHz 64.7 kHz 67.158 kHz 74.556 kHz Pixel Clock 65.0 MHz 83.5 MHz 108.0 MHz 85.5 MHz 106.5 MHz 97.75 MHz 162.0 MHz 119.0 MHz 173.0 MHz 193.25 MHz Rear Panel Front Panel Yes Yes Yes Yes Yes TBD Yes Yes Yes TBD Yes Yes TBD TBD Yes TBD TBD No TBD No DVO DisplayPort Yes* Yes* Yes* Yes* Yes* Yes* Yes* Yes* No No 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 12. Temperature specifications Temperature Storage Continuous operation (for altitude less than 950 m or 3117 ft) Maximum temperature gradient (operating and storage) 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) Technical specifications 25

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IDSDM or vFlash module
The PowerEdge R940xa system supports optional Internal Dual SD module (IDSDM) or vFlash module. In 14th generation of PowerEdge
servers, IDSDM or vFlash module are combined into a single card module, and are available in these configurations:
•
vFlash or
•
vFlash and IDSDM
The IDSDM or vFlash module sits in the back of the system, in a Dell-proprietary slot. IDSDM or vFlash module 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:
There are two dip switches on the IDSDM or vFlash module for write-protection.
NOTE:
One IDSDM card slot is dedicated for redundancy.
NOTE:
It is recommended to use Dell branded MicroSD cards associated with the IDSDM or vFlash configured systems.
Video specifications
The PowerEdge R940xa system supports integrated Matrox G200eW3 graphics controller with 16 MB of video frame buffer.
Table 11. Supported video resolution options
Resolution
Refresh Rate
Color depth
(bits)
Horizontal
Freq.
Pixel Clock
Rear Panel
Front
Panel
DVO DisplayPort
1024 x 768
60 Hz
8, 16, 32
48.4 kHz
65.0 MHz
Yes
Yes
Yes*
1280 x 800
60 Hz
8, 16, 32
49.7 kHz
83.5 MHz
Yes
Yes
Yes*
1280 x 1024
60 Hz
8, 16, 32
64.0 kHz
108.0 MHz
Yes
TBD
Yes*
1360 x 768
60 Hz
8, 16, 32
47.71 kHz
85.5 MHz
Yes
Yes
Yes*
1440 x 900
60 Hz
8, 16, 32
55.9 kHz
106.5 MHz
Yes
TBD
Yes*
1600 x 900
60 Hz (RB)
8, 16, 32
55.54 kHz
97.75 MHz
Yes
Yes
Yes*
1600 x 1200
60 Hz
8, 16, 32
75.0 kHz
162.0 MHz
TBD
TBD
Yes*
1680 x 1050
60 Hz (RB)
8, 16, 32
64.7 kHz
119.0 MHz
Yes
TBD
Yes*
1920 x 1080
60 Hz
8, 16, 32
67.158 kHz
173.0 MHz
TBD
No
No
1920 x 1200
60 Hz
8, 16, 32
74.556 kHz
193.25 MHz
TBD
No
No
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 12. Temperature specifications
Temperature
Specifications
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.
Maximum temperature gradient (operating and
storage)
20°C/h (68°F/h)
Technical specifications
25