NetApp NearStore R100, Hardware And Service Manual

Page: 105 / 164

Chapter 7: Replacing Internal Chassis Components 95
Replacing SDRAM DIMMs on the motherboard
About replacing
SDRAM DIMMs This section provides the supported memory configurations for the chassis and
the procedures for replacing the SDRAM DIMMs on the motherboard. Replacing
the SDRAM DIMMs on the motherboard consists of the following procedures:
◆
“ Removing an SDRAM DIMM ” on page 95
◆
“ Installing an SDRAM DIMM ” on page 96
Supported memory
configurations
The following table lists the supported memory configuration for the R100
chassis.
Caution
All DIMMs must be listed on the Network Appliance™ Approved Parts List.
Contact Network Appliance Sales to obtain this list. Unapproved DIMMs have
not been tested for reliability and might cause system downtime.
Removing an
SDRAM DIMM
To remove an SDRAM DIMM, complete the following steps.
DIMM slots Required memory configuration
J40, J41, J42,
J43, J45, J46 3.3V, unbuffered, 6x512 MB SDRAM DIMMs
Step Action
1 Open the PCB carrier.
Follow the procedure in “ Opening the PCB carrier ” on page 86.
2 Locate the DIMM that you want to remove.