What storage improvements are available in Windows Server 2025?

Windows Server 2025 introduces several significant storage improvements to enhance performance, scalability, and manageability. Here are some key storage features:

• Native ReFS Deduplication and Compression: Windows Server 2025 now includes native deduplication and compression for the Resilient File System (ReFS). This feature helps reduce storage consumption and improve efficiency.
• Thin Provisioning: The new thin provisioning feature allows for more efficient use of storage resources by allocating storage space only when it is actually needed. This helps maximize storage agility and reduce wasted space.
• Storage Spaces Direct (S2D) Enhancements: Windows Server 2025 includes improvements to Storage Spaces Direct, such as better performance, increased scalability, and enhanced support for NVMe over Fabrics (NVMeoF). These enhancements make it easier to deploy and manage hyper-converged infrastructure.
• Storage Replica Compression: Storage Replica now supports compression, which reduces the amount of data transferred during replication. This feature helps improve replication performance and reduce bandwidth usage.
• Adjustable Repair and Resync: Windows Server 2025 introduces adjustable repair and resync settings, allowing administrators to balance performance and resiliency during storage operations. This feature provides more control over how storage resources are managed.
• Improved Storage Management Tools: The new release includes updated storage management tools that provide better visibility and control over storage resources. These tools help administrators monitor and manage storage more effectively