Datasheet

1 DIMM Per
Channel
1333 1333 1333 1066 1333 1333 1066 1066 1066 1333 1333 1333
2 DIMM Per
Channel
1333 1333 1333 1066 1333 1333
800 800 800
1066 1066 1066
3 DIMM Per
Channel
800 800 800 800 800 800
n/a n/a n/a n/a n/a n/a
NOTES:
NOTES:NOTES:
NOTES:
PC3-10600 DIMMs have a maximum speed of 1333MHz. PC3-8500 DIMMs have a maximum speed of 1066MHz
Mixing DIMM speeds is allowed, but the system processor speed rules always override the DIMM capabilities
If you do mix DIMM speeds, the memory bus will default to the minimum clock rate of all DIMMs in the system - even if the
slower DIMM is on the other processor
If you install 1x 1066MHz DIMM in channel 1 and 1x 1333MHz DIMM in channel 2, the maximum speed will be 1066MHz
If you install 1x 1066MHz DIMM in channel 1 and 5x 1333MHz DIMMs with 1 DIMM Per Channel (DPC) in each of the other
channels, the maximum speed will be 1066MHz
If you install 3DPC in one channel (if applicable) and 1DPC in all other channels, you run at 800MHz
Maximum memory speed will also depend on the processor installed
References to the above MHz speeds are for the various speeds of DDR3 DIMMs; 1333 refers to DDR3-1333, etc
HP ProLiant BL490c G7 Server Blade DIMM slot and configuration diagrams
HP ProLiant BL490c G7 Server Blade DIMM slot and configuration diagramsHP ProLiant BL490c G7 Server Blade DIMM slot and configuration diagrams
HP ProLiant BL490c G7 Server Blade DIMM slot and configuration diagrams
Basic memory slot & population diagram
Basic memory slot & population diagramBasic memory slot & population diagram
Basic memory slot & population diagram
Population order; start with "A" first, "B" second, "C" third, etc.
18 DIMM SLOTS (9 per CPU node)
18 DIMM SLOTS (9 per CPU node)18 DIMM SLOTS (9 per CPU node)
18 DIMM SLOTS (9 per CPU node)
CPU1
CPU1CPU1
CPU1 CPU2
CPU2CPU2
CPU2
slot #
population order
slot #
population order
Chnl 1
1
G
1
G
Chnl 1
2
D
2
D
3
A
3
A
Chnl 2
4
H
4
H
Chnl 2
5
E
5
E
6
B
6
B
Chnl 3
7
I
7
I
Chnl 3
8
F
8
F
9
C
9
C
HP ProLiant BL490c G7 Server Blade (1P Model)
HP ProLiant BL490c G7 Server Blade (1P Model)HP ProLiant BL490c G7 Server Blade (1P Model)
HP ProLiant BL490c G7 Server Blade (1P Model)
Standard memory configuration (1 CPU model)
Standard memory configuration (1 CPU model)Standard memory configuration (1 CPU model)
Standard memory configuration (1 CPU model)
6GB (3 x 2GB) of PC3-10600 (DDR3-1333) RDIMMs
QuickSpecs
HP ProLiant BL490c Generation 7 (G7) Server Blade
HP ProLiant BL490c Generation 7 (G7) Server BladeHP ProLiant BL490c Generation 7 (G7) Server Blade
HP ProLiant BL490c Generation 7 (G7) Server Blade
Memory
DA - 13711 Worldwide — Version 12 — November 14, 2011
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