Fujitsu ETERNUS DX80 Pengenalan Produk - Halaman 11

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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)

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