DIMMs
EMC VNX5500 Parts Location Guide 39
Table 25 lists the SP DIMM part number location, description, and whether it is a FRU or
CRU.
Data Mover DIMMs
Data Mover DIMMs are 2-GB SDRAM type memory for a total of 12 GB per Data Mover or
24 GB per DME. Figure 33 on page 40 shows an example of the Data Mover DIMM with a
part number label. Figure 34 on page 40 shows the part number label location.
The DIMM part numbers are visible only when you remove the DIMM from the DIMM slot.
You must first take the Data Mover out of service, disconnect any Data Mover cables,
remove the Data Mover from the DME, then remove the Data Mover power supply/cooling
module from the Data Mover (see Figure 16 on page 19 and Figure 17 on page 19). With
the Data Mover CPU laying on an antistatic mat, lift the DIMM cover up in the Data Mover
CPU, and then remove the DIMM from the DIMM slot. Ensure that you remove only those
DIMMs that you intend to replace. For more information about removing and installing the
DIMM or memory module, refer to the
Replacing a memory module
procedure available
from the VNX Procedure Generator program.
The DIMM memory is
not
hot-swappable. Before removing or replacing any DIMMs, you
must follow the removing and installing the DIMM or memory module procedure
described in the
Replacing a memory module
procedure available from the VNX
Procedure Generator program.
Note the orientation of the VNX5500 Block and File platform Data Mover DIMMs (see
locations DIMM 0, DIMM 1, DIMM 2, DIMM 3, DIMM 4, and DIMM 5 in Figure 33 on
page 40). A label on the DIMM cover also identifies the DIMM slots as DIMM 0, DIMM 1,
DIMM 2, DIMM 3, DIMM 4, and DIMM 5. In the VNX5300 Block and File platform, the Data
Mover DIMMs are placed in slots 0, 1, 2, 3, 4, and 5.
Table 25 VNX5500 platform SP CPU DIMM part numbers
Part number label
location
(Figure 32 on
page 38) Part number Description FRU CRU
100-562-325 Three 4-GB DDR3 DIMMs per CPU
module on one SP
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