Instructions: Enter data below to see how to reduce storage and bandwidth
requirements and compare the results to traditional disk and tape-based methods.

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Select Storage and
Disaster Recovery Values

Size of your weekly backup.
	TB
Size of your daily backup.
	TB
Number of hours per day available for backup over the business week.
	Hours
Number of hours available for backup over a 2-day weekend.
	Hours
Number of weeks backup images are kept.
	Weeks
Are backups sent offsite for DR?

Input Data
for Results

Primary
Site

Bandwidth Requirements for Offsite Replication

Disaster Recovery
Site

Data Domain

Input Data for Results

Input Data for Results

Input Data for Results

Plain Disk or VTL
Implementation

Input Data for Results

Input Data for Results

Input Data for Results

Tape-Only
Solution

Input Data for Results

Input Data for Results

Input Data for Results