Product : DataCore, SSY [SDS]/10.0 PSP12, x86
Feature : Dedup/Compr. Radius, Efficiency, Data Services
Content Owner:  Herman Rutten
Pool (post-processing deduplication domain)
Node (inline deduplication domain)
With SANsymphony the rough hierarchy is: physical disk(s) or LUNs -> Disk Pool -> Virtual Disk (=logical volume).

For inline deduplication and compression raw physical disks are added to a capacity optimization pool. The entire node represents a global deduplication domain. Deduplication and compression work across pools and across vDisks. Individual pools can be selected to participate in capacity optimization.

The post-processing capability provided through Windows Server 2016/2019 is highly scalable and can be used with volumes up to 64 TB and files up to 1 TB in size. Data deduplication identifies repeated patterns across files on that volume.