Product : Microsoft, S2D [SDS]/2019, Datacenter
Feature : Dedup/Compr. Granularity, Efficiency, Data Services
Content Owner:  Herman Rutten
32-128 KB variable block size
By leveraging deduplication in Windows Server 2019, files within a deduplication-enabled volume are segmented into small variable-sized chunks (32–128 KB), duplicate chunks are identified, and only a single copy of each chunk is physically stored.