Western Digital Ultrastar ScaleUp SE4U102 User Manual page 183

User Guide
a. Align the IOM Fan as shown in the following image.
Figure 199: Installing the IOM Fan
b. Pinch the latch release mechanism slightly and carefully lower the IOM Fan into the slot.
Installing the 3.5in HDD Assembly
Note: When installing drives, populate the enclosure from left-to-right, rear-to-front. For
example, begin with slot 90 (as shown in the following diagram), continue through 101, then
proceed with 78 through 89, and so on:
3. Support
3.9 Chassis Replacement
167