What value does this change add? These cookies do not store any personal information. Data deduplication in Windows Server 2016 is a highly optimized, manageable, and flexible process. While Windows Server 2012 R2 supports the use of file sizes up to 1TB, files “approaching” this size are noted as “not good candidates” for Data Deduplication. We can see that it runs once an hour by default. Step 2: Go to File and Storage Services to find a disk (or better say volume) suitable for deduplication. Prior to Windows Server 2016, files approaching 1 TB in size were not good candidates for deduplication. VMware vSphere: Install, Configure, Manage [V7] – NEW !!! Some may confuse deduplication with data compression, which identifies repeat data within single files and encodes the redundancy. In this post, I want to show you how to install and configure the role of Data Deduplication in Windows Server 2016 using Windows PowerShell. I would not recommend using file deduplication because if the file is changed with the smallest update, a whole new file will be created because it is not exactly the same. These are only basics of deduplication  PowerShell commands, it has a lot more different deduplication -specific cmdlets, and they can be found at the following link : https://docs.microsoft.com/en-us/powershell/module/deduplication/?view=win10-ps. Fully managed intelligent database services. The failover clusters in Windows Server 2012 R2 can have a mix of nodes that run deduplication alongside nodes that operate Windows Server 2016 versions of deduplication. If two files are exactly alike in a file-level operation, one iteration of the file is retained and any subsequent copies have a pointer file pointing to the original location. Community to share and get the latest about Microsoft Learn. It actually keeps backup copies of the most popular chunks that are referenced the most times. Definitely, some percentage drops on duplicated data in any form, and that data is nothing more than the unnecessary load on servers. –  BranchCache™:  the feature that sub-file chunking and indexing engine are shared with. What works differently? In Windows Server 2016, Data Deduplication is highly performant on volumes up to 64 TB. -Garbage Collection job: the main function of the is clean the chunk store and reclaim any bits that no longer match the original chunks. What value does this change add? Deduplication affects files with a capacity of 1TB. Deduplication eliminates the need to repeat data to create a single instance. To give you a high level overview of what Data Deduplication actually does, it goes through files in your fileserver and removes any redundant data to save on storage space. Open Server Manager and click on Add roles and features. Windows Server 2012 R2 supported Virtualized Backup Applications, such as Microsoft's, Data Deduplication fully supports the new. This introduces a new routine that was only possible after dividing data into small chunks. -Integrity Scrubbing job: This job also runs once a week on Saturday mornings.