Dimm Modules; Cooling Fans; Open Fan Tray; Dd9500/Dd9800 Memory Configurations - Dell Data Domain DD9500 Hardware Overview And Installation Manual

Hardware Overview

DIMM Modules

Cooling Fans

Data Domain DD9500 and DD9800 Systems 6.1 Hardware Overview and Installation Guide
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Figure 17 Open fan tray
Note
Do not loosen the blue thumbscrew on the SP latch handle to access the fan tray. Use
the orange thumbscrews on the front as shown in the picture.
1. Left fan tray thumbscrew
2. Front panel left handle
3. Front panel right handle
4. Right fan tray thumbscrew
5. Location map of the fans
DD9500/DD9800 systems contain the following memory configurations:
Table 9 DD9500/DD9800 memory configurations
System Base
DD9500 32 x 8 GB DIMMs
(256 GB)
DD9800 32 x 8 GB DIMMs
(256 GB)
A system contains 8 hot-swappable cooling fans in a 7+1 redundant configuration,
located in the front of the system within a movable fan tray. The fans provide cooling
for the processors, DIMMs, and I/O modules. Each fan has an LED which glows amber
when the fan is failed or faulted. A system can run with one fan faulted.
Expanded ER/DD Cloud Tier
32 x 8 GB DIMMs + 16 32 x 8 GB DIMMs + 16
x 16 GB DIMMs (512 x 16 GB DIMMs (512
GB) GB)
32 x 8 GB DIMMs 32 x 8 GB DIMMs
+ 32 x 16 GB DIMMS + 32 x 16 GB DIMMS
(768 GB) (768 GB)