5Install the expansion card shroud. See "Installing the Expansion Card Shroud" on page 75.

6Close the system. See "Closing the System" on page 70.

7Place the system upright and on its feet on a flat, stable surface.

8Reattach any peripherals, then connect the system to the electrical outlet.

9Turn on the system and attached peripherals.

Installing the Expansion Card Shroud

1Insert the rear shroud alignment tabs into the rear shroud tab slots, and then lower the shroud into the chassis. Align the front shroud alignment tab with the front shroud tab slot, and press downward on the shroud to lock the latch into place. See Figure 3-6.

2Close the system. See "Closing the System" on page 70.

3Place the system upright and on its feet on a flat, stable surface.

4Reattach any peripherals, then connect the system to the electrical outlet.

5Turn on the system and attached peripherals.

Power Supplies

Depending on your configuration, your system supports up to two hot- pluggable redundant power supplies rated at 675 W, or a single non-redundant power supply rated at 650 W.

If your system has redundant power supplies, see "Removing a Redundant Power Supply" on page 76 or "Installing a Redundant Power Supply" on page 77. If your system has a non-redundant power supply see "Removing a Non-redundant Power Supply" on page 78 or "Installing a Non-redundant Power Supply" on page 81.

If two redundant power supplies are installed, the second power supply provides power redundancy. In redundant mode, the system distributes the power load across both power supplies to maximize efficiency. When a power supply is removed with the system powered on, the full power load is picked up by the remaining power supply.

Installing System Components

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Dell T605, DR715 owner manual Power Supplies, Installing the Expansion Card Shroud