Value Analysis
Assumptions
Beginning Total Terabytes Under Management		Input your company's total storage capacity.
Acceptable Percentage Capacity	70% 75% 80% 85% 90% 95%	Select the percentage of total capacity that  triggers additional resources.
Percentage of Storage Rescued	15% 20% 25% 30% 35% 40%	Estimate how much storage is wasted through abuse, misuse and poor allocation. (Industry estimates are between 35-40%.)
Projected Annual Growth of  Allocated Storage	10% 20% 30% 40% 50% 60% 70% 80% 90% 100%	Choose your company's current rate of storage growth.
Percentage NAS Storage	0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%	Enter the percentage of storage that is NAS.
Percentage SAN Storage
Cost To Purchase 1 Terabyte w/ Back Up
Management Cost Per Terabyte
Arxscan Value Scenario
	Year 1	Year 2	Year 3	Total
Beginning Terabytes Under Management
Total Allocated 'Clean' Storage
Additional Capacity Margin Required
Less Rescued Terabytes Available
Terabytes Purchased
Total Terabytes Under Management w/ Arxscan
Ending Terabytes Under Management w/out Arxscan
Cumulative Terabytes Saved
Purchase Cost Savings
Management Cost Savings
Cost Savings
© 2006 Arxscan, Inc.