
5
2000
2005 2010 2015
!+@%,
Storage budgets up 1%-5% in 2011
The information explosion
meets budget reality
Terabytes
Petabytes
Exabytes
Zettabytes
Gigabytes
Megabytes
Kilobytes
Backup and Archive requirements
growing at 40-50% per year
Information doubling every 18-24 months
AB&C%)<) +)&+$
!+);
&+;+
3 &3
) &+
&+%)
$
Commentaires sur ces manuels