The following requirements are for the Block-Level Replication feature for File System.
Microsoft Windows Server 2019 (Standard, Datacenter) (64-bit only)
Microsoft Windows Server 2019 Editions
Microsoft Windows Server 2016 Editions
Nano Servers are not supported. For more information, see Considerations for Microsoft Windows Server 2016.
Microsoft Windows Client 10 Editions
Microsoft Windows Client 8.1
For more information, see Considerations for Microsoft Windows Server 2012, 2012 R2, and Windows 8.
Microsoft Windows Client 8
Microsoft Windows Server 2012 R2 Editions
For more information, see Considerations for Microsoft Windows Server 2012, 2012 R2, and Windows 8.x.
Microsoft Windows 7 Editions
Microsoft Windows Server 2008 R2 Editions
Server Core installations are not supported.
1 GB minimum of hard disk space for installing the software.
To calculate the disk space requirements for the job results directory, see Job Results Directory Disk Space Calculation.
32 GB of free disk space is required for the replication cache.
500 MB of free disk space is required for log directory.
Physical Disk Sector Size
The source volume and the destination volume must have the same physical disk sector size. For example, if the disk sector size of the source volume is 512 bytes, make sure that the disk sector size of the destination volume is also 512 bytes.
A minimum of 4 processor machine is required for the source computer and the destination computer.
On most versions of Windows, the .NET Framework 4.6.2 is automatically installed.
Certain third-party software and service releases (together, "Releases") may not be supported by Commvault. You are solely responsible for ensuring Commvault’s products and services are compatible with any such Releases.