To know the Possibility to cover the Basic Disk to MSDP

NBU Version:- 7.6.0.1

Its a Single Master and Media Server

OS: Solaris

Currently we have attached a DAS box directly to our media server of 45 TB and its configured as multiple basic disk storage units for backup

Now we are planning to go with deduplication disk (either MSDP or Puredisk)

1. Want to know any possiable way to convert the existing backups from basic disk to deduplication disk (MSDP or PureDisk)

2. Its is possiable to add more disk space we already added 45 TB so that we can create seperate MSDP untill the basic disk backup retentions are complete.