Dell POWEREDGE 1950 Hardware Owner's Manual page 84

6 Remove the backplane board:
– If you are removing a 3.5-inch hard drive (two-drive) backplane, press the release latch at the left end
of the board, slide the board to its right, and lift the backplane off of the securing tabs. See
Figure 3-23.
– If you are removing a 2.5-inch hard drive (four-drive) backplane, press the release latch at each end of
the backplane and lift the backplane off of the securing tabs. See Figure 6-4.
Figure 3-23. 2.5-Inch Hard Drive Backplane Board Removal and Installation
1
6
5
1 backplane board release latch
4 securing tabs
84
Installing System Components
2 backplane board
5 SAS interface cable
2
3
4
3 securing slots
6 power cable