Dell SC420F Owner's Manual page 14

3. Hard drive carrier
4. Press the release button on the replacement hard drive to open the hard drive carrier release handle.
NOTE: Hold the hard drive by the plastic part of the hard drive carrier or the handle.
5. Insert the hard drive carrier into the hard drive slot until the carrier make contact with the backplane.
CAUTION: Do not remove the hard drive blanks that are installed in hard drive slots that are not occupied. The hard
drive blanks ensure proper cooling of the expansion enclosure.
6. Close the hard drive carrier handle to lock the hard drive in place.
NOTE: Allow several seconds for the expansion enclosure to recognize the hard drive and determine its status.
7. Replace the front bezel.
8. In Storage Manager, make sure that the replacement hard drive is recognized and shown as up and healthy.
Next step
Use SupportAssist to send diagnostic data to Dell Technical Support Services.
Installing Hard Drives in an SC400 Series Expansion Enclosure
An SC400 series expansion enclosure is shipped with drives installed and empty drive blanks are inserted in the unused slots.
About this task
The following instructions describe the installation of Dell Enterprise hard drives for reference only.
Steps
1. Open the hard drive carrier handle and insert the hard drive carrier into the hard drive slot.
Start on the left side of the expansion enclosure with slot 0 and install drives from left to right.
2. Slide the drive into the slot until the hard drive carrier contacts the backplane.
Figure 12. Installing Dell Enterprise Hard Drives in an SC400
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Replacing SC400 Series Expansion Enclosure Components
4. Hard drive slot