Figure 19. Attaching The Power Supply Cable - Western Digital WD Series Installation Manual

NOTE: Before completing steps 6 and 7, ensure that power
to the computer system is turned off. Hot-plugging
power to the drive is not recommended.
6) Locate an available 4-pin power supply connector cable
inside the computer system.
7) Connect the 4-pin power cable to the power connector
on the drive. Although the 4-pin connector is keyed to
ensure proper insertion, refer to Figure 19 for correct
alignment.

Figure 19. Attaching the Power Supply Cable

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Released 10/18/96