Datasheet

Cisco UCS B440 M2 Blade Server
CONFIGURING the SERVER
11
Select DIMMs
DIMMs are available as two-DIMM kits. Each of the product IDs in Table 4 specifies two DIMMs.
Approved Configurations
(1) 2-CPU Configuration
■ 16 DIMMs capacity total
■ Select one, two, or four DIMM kits (2, 4, or 8 DIMMs) per CPU. The DIMMs for each CPU will
be placed by the factory as shown in
Table 5.
(2) 4-CPU Configuration
■ 32 DIMMs capacity total
■ Select one, two, or four DIMM kits (2, 4, or 8 DIMMs) per CPU. The DIMMs for each CPU will
be placed by the factory as shown in
Table 5.
Caveats
■ This server does not support odd numbers of DIMMs in a channel, or a configuration of 6
DIMMs per CPU. There are only three supported DIMM configurations. The DIMMs are sold in
Table 4 Available DDR3 DIMMs
Product ID (PID) PID Description Voltage
Ranks/
DIMM
DIMM Pair Kit Options (2 DIMMs per kit)
UCS-MR-2X041RX-C 2x4GB DDR3 1333-MHz RDIMM/PC3-10600/1R/x4/1.35v 1.5/1.35 V 1
UCS-MR-2X082RX-C 2x8GB DDR3 1333-MHz RDIMM/PC3-10600/2R/x4/1.35v 1.5/1.35 V 2
UCS-MR-2X164RX-D 2x16GB NHS DDR3-1333-MHz RDIMM/PC3-10600/4R/x4/1.35v 1.5/1.35 V 4
UCS-MR-2X324RX-C 2x32GB DDR3 1333-MHz RDIMM/PC3-10600/4R/x4/1.35V 1.5/1.35 V 4
Table 5 DIMM Placement
Number of DIMMs DIMM Placement in Numbered/Colored DIMM Slots
(see
Figure 6 on page 27)
2 (A0, A1) - blue slots
4 (A0, A1) - blue slots; (C0, C1) - white slots
8 (A0, A1) - blue slots; (C0, C1) - white slots
(B0, B1) - yellow slots; (D0, D1) - black slots