iv
PowerEdge M820 Technical Guide
Table 1.
New technologies
................................................................................................................................................
6
Table 2.
Comparing the PowerEdge M910 and M820
..................................................................................................
7
Table 3.
Technical specifications
......................................................................................................................................
8
Table 4.
Module features
...................................................................................................................................................
13
Table 5.
Supported processors
........................................................................................................................................
16
Table 6.
Memory technologies supported
.....................................................................................................................
17
Table 7.
DIMMs supported
................................................................................................................................................
18
Table 8.
Memory speed capabilities
................................................................................................................................
19
Table 9.
Memory RAS features
........................................................................................................................................
20
Table 10.
Hard-drive backplane options
..........................................................................................................................
21
Table 11.
Supported hard drives
........................................................................................................................................
21
Table 12.
RAID controller feature support
......................................................................................................................
22
Table 13.
Supported Select Network Adapter options and features
..........................................................................
25
Table 14.
Supported mezzanine cards
.............................................................................................................................
26
Table 15.
Power tools and technologies
.........................................................................................................................
27
Table 16.
M820 acoustical performance
.........................................................................................................................
29
Table 17.
Primary operating system support
..................................................................................................................
30
Table 18.
Virtual guest operating system support
.........................................................................................................
30
Table 19.
Virtualization support
.........................................................................................................................................
31
Table 20.
iDRAC7 with Lifecycle Controller functions and benefits
...........................................................................
33
Table 21.
Feature comparison for iDRAC7 Enterprise and iDRAC7 Express for Blades
..........................................
34
Table 22.
One-to-one and one-to-many operations
..................................................................................................
39
Table 23.
Environmental specifications
............................................................................................................................
41
Table 24.
Supported video modes
....................................................................................................................................
40
Table 25.
Industry standard documents
..........................................................................................................................
43
Table 26.
Additional resources
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44
Figure 1.
M820 front view
.................................................................................................................................................
10
Figure 2.
M1000e chassis enclosure with M820 blades
...............................................................................................
11
Figure 3.
M820 internal module view
...............................................................................................................................
12
Figure 4.
QRL code located on module
..........................................................................................................................
13
Figure 5.
Blade network daughter card (NDC)
..............................................................................................................
24
Figure 6.
Dell systems management solutions
..............................................................................................................
32
Figure 7.
Systems management server lifecycle
...........................................................................................................
38
Figure 8.
Module dimensions
............................................................................................................................................
40
Figure 9.
System board block diagram
............................................................................................................................
46
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