Manage Storage Spaces and RAID in Windows 10

Managing storage efficiently is crucial for the optimum performance of a system. Windows 10 offers features like Storage Spaces and RAID to handle this efficiently. These tools help in combining multiple hard drives into a single entity, making it easier to manage and often improving performance and resilience.

Storage Spaces

Storage Spaces is a technology in Windows 10 that allows multiple hard drives to be grouped into storage pools. From these pools, spaces can be created that act like virtual drives.

Why Use Storage Spaces?

One primary advantage is data protection. When a physical drive fails, data isn't necessarily lost. Depending on the setup, another drive in the pool can have a copy of that data.

Setting Up Storage Spaces

  1. Open Control Panel.
  2. Go to System and Security and select Storage Spaces.
  3. Choose Create a new pool and storage space.
  4. Select the drives to be added to the pool and click Create pool.
  5. Define the specifics for the storage space: name, drive letter, resiliency type, and size.
  6. Click Create storage space.


RAID (Redundant Array of Independent Disks) is a technology that stores the same data across multiple hard drives. It increases data reliability and sometimes improves performance.

Why Use RAID?

RAID ensures data consistency and redundancy. If one disk fails, others can still provide the required data, minimizing downtime.

Setting Up RAID

  1. Open Disk Management by right-clicking on the Start button and selecting Disk Management.
  2. Right-click on a disk and select Convert to Dynamic Disk.
  3. After converting the necessary disks, right-click again and choose New Mirrored Volume or another RAID type depending on requirements.
  4. Follow the on-screen instructions to complete the setup.


Windows 10 offers robust solutions for managing multiple hard drives efficiently and ensuring data safety. By understanding and utilizing Storage Spaces and RAID, optimum storage performance can be achieved.

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