HP D2200sb Manual de usuario descargar pdf (Pagina 20)

Setup 20

Prepare the hard drive.

4. Install the hard drive.

5. Install the storage blade in the enclosure.

6. Power up the partner server blade. See the server blade documentation.

7. Determine the status of the drive from the hot-plug SAS or SATA drive LED combinations ("SAS and

SATA hard drive LED combinations" on page 7).

8. Configure the storage blade ("Configuration tools" on page 23).

Flash-backed write cache (FBWC) option

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.

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HP D2200sb Manual de usuario Pagina 20