Srikanth,

Mike from the SDS team here, I wanted to make sure and give you the correct answer here so I spoke with Management regarding this. 

Currently there is no posted End of Service date for the Hyperscale 1.5 and, while the nodes are no longer being sold in favor of the Hyperscale X, we will continue to support the 1.5 for as long as your service contract remains valid.

If this is set to change in the future and a hard EOS date is posted, Commvault will make sure to send out a general statement regarding it to all customers.

Srikanth

Please check these links for EOS/EOL published dates.

Appliance (1.5): https://documentation.commvault.com/2023/expert/127946_end_of_life_notice_for_hyperscale_15_appliance.html

Ref. Arch (1.5): https://documentation.commvault.com/2023/expert/141572_end_of_life_notice_for_hyperscale_15_reference_architecture.html

Thanks

Pavan