topic Re: How much space Deduplication can save on 20TB data in Data Protection

How much space Deduplication can save on 20TB data

Mohammad — Wed, 04 Jun 2025 22:47:18 GMT

Hello everyone, We have a user who is sitting on 20TB data and he wants to move that data on NetApp share now, I am wondering how much space NetApp will take to store the same data with Deduplicaiton on it. Does NetApp has any tool where we can calculate the space data would take after deduplicaiton?

Thanks,

Re: How much space Deduplication can save on 20TB data

Sahana — Fri, 13 Nov 2015 02:54:55 GMT

Refer https://library.netapp.com/ecmdocs/ECMP1196981/html/GUID-FF3917AD-303B-4AEE-8268-67AFA4879D60.html to estimate space savings for data set of size up to 2 TB.

Re: How much space Deduplication can save on 20TB data

Mohammad — Fri, 13 Nov 2015 16:15:19 GMT

Thank you Sahana. Where can I find the tool? I dont see the SSET tool on netapp site.

Re: How much space Deduplication can save on 20TB data

Sahana — Tue, 17 Nov 2015 02:25:19 GMT

Unfortunately it's meant for NetApp Partner use and not general customer use. If you need to use this tool, please contact your account manager or selling partner.