Fujitsu ETERNUS DX80 Presentación del producto - Página 11

Navegue en línea o descargue pdf Presentación del producto para Almacenamiento Fujitsu ETERNUS DX80. Fujitsu ETERNUS DX80 19 páginas. Disk storage system
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Fujitsu ETERNUS DX80 Presentación del producto
Working with Data Encryption
Working with Data Encryption
Encryption can be turned on per volume
At creation time
Or converted during operations
It can not be turned off later
Requires also encrypted copy
destination volumes for snapshots
or clones
Encryption is done by the
storage controller
Will have an impact on controller
performance
For redundancy, the Data Encryption configuration is saved on
the controller(s) and on the disks
Product Introduction
ETERNUS DX60 and DX80
EcoMode (1)
EcoMode (1)
Use EcoMode to save power for idling disks
Disk drive motors will power off when:
the RAID group is unused for a configurable time period (for example 30
minutes)
• Powered back on by host I/O within the host time out value
or on scheduled times
Product Introduction
ETERNUS DX60 and DX80
20
Copyright Fujitsu Technology Solutions, Release June 2009
21
Copyright Fujitsu Technology Solutions, Release June 2009