Installing The Optional Hard Drive Backplane (Rear) - Dell DR4300e Owner's Manual

Figure 76. Removing the optional 2.5 inch (x2) hard drive backplane
1. SAS cable
3. hard drive connector (2)
5. backplane signal cable
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Safety instructions
Before working inside your system
Removing a hot swappable hard drive or SSD
After working inside your system

Installing the optional hard drive backplane (rear)

Prerequisites
1. Follow the safety guidelines listed in the Safety instructions section.
2. Follow the procedure listed in the Before working inside your system section.
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2. release pin
4. power cable