CAUTION: To maintain proper system cooling, all empty hard-drive slots must have hard-
drive blanks installed.
3. If you are not replacing the hard drive immediately, insert a hard-drive blank in the empty hard-drive
slot.
Figure 11. Removing and installing hard drive
1. release button 2. hard-drive carrier
3. hard-drive carrier handle
Installing Hard Drive
CAUTION: Many repairs may only be done by a certified service technician. You should only
perform troubleshooting and simple repairs as authorized in your product documentation, or as
directed by the online or telephone service and support team. Damage due to servicing that is
not authorized by Dell is not covered by your warranty. Read and follow the safety instructions
that came with the product.
CAUTION: Use only hard drives that have been tested and approved for use with the hard-drive
backplane.
CAUTION: Combining SAS and SATA hard drives in the same RAID volume is not supported.
CAUTION: When installing a hard drive, ensure that the adjacent drives are fully installed.
Inserting a hard-drive carrier and attempting to lock its handle next to a partially installed carrier
can damage the partially installed carrier's shield spring and make it unusable.
CAUTION: To prevent data loss, ensure that your operating system supports hot-swap drive
installation. See the documentation supplied with your operating system.
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