Hp ProLiant DL560 Gen8 Server User Manual download pdf (Page 47)

Hardware options installation 47

Prepare the drive.

3. Install the drive.

4. Determine the status of the drive from the drive LED definitions ("Hot-plug drive LED definitions" on page

14).

Controller options

The server ships with an embedded Smart Array P420i controller. For more information about the storage

controller and its features, select the relevant controller user documentation on the HP website

(http://www.hp.com/go/smartstorage/docs).

To configure arrays, see the HP Smart Storage Administrator User Guide on the HP website

(http://www.hp.com/go/smartstorage/docs).

Upgrade options exist for the integrated array controller. For a list of supported options, see the QuickSpecs

on the HP website (http://www.hp.com/go/productbulletin).

The server supports FBWC. FBWC consists of a cache module and a capacitor pack. The DDR cache module

buffers and stores data being written by the controller. When the system is powered on, the capacitor pack

charges fully in about 5 minutes. In the event of a system power failure, a fully charged capacitor pack

provides power for up to 80 seconds. During that interval, the controller transfers the cached data from DDR

memory to flash memory, where the data remains indefinitely or until a controller retrieves the data.

CAUTION: The cache module connector does not use the industry-standard DDR3 mini-DIMMs.

Do not use the controller with cache modules designed for other controller models, because the

controller can malfunction and you can lose data. Also, do not transfer this cache module to an

unsupported controller model, because you can lose data.

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Hp ProLiant DL560 Gen8 Server User Manual Page 47