Windows 10 Storage Spaces Requirement
To
use Windows 10 Storage Spaces, at least you need two extra drives (in
addition to the drive where Windows is installed). These drives can be
internal or external hard drives or solid-state drives. You can use a
variety of types of drives with Storage Spaces, including USB, SATA, and
SAS drives.
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- Add or connect the drives that you want to group together with Storage Spaces.
- Type Storage Spaces in the search box, and select Storage Spaces from the list of search results.
- Select Create a new pool and storage space.
- Select the drives you want to add to the new storage space, and then select Create pool.
- Give the drive a name and letter, and then choose a layout. Two-way mirror, Three-way mirror, and Parity can help protect the files in the storage space from drive failure.
- Enter the maximum size the storage space can reach, and then select Create storage space.
- Done.
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Here I have four hard disks on my Windows 10 computer. These hard disks are virtual hard disks
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3. Select the hard disks you want to create a pool and group together. I have selected disks 2 and 4. When you have selected the hard disks, click Create pool.
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How to Remove a Drive from a Pool?
If you created a pool in Windows 10 or upgraded an existing pool, you’ll be able to remove a drive from it. The data stored on that drive will be moved to other drives in the pool, and you’ll be free to use the drive for something else.- Type Storage Spaces in the search box, and select Storage Spaces from the list of search results.
- Select Change settings > Physical drives to see all the drives in your pool.
- Find the drive you want to remove and select Prepare for removal > Prepare for removal. Leave your PC plugged in until the drive is ready to be removed. It could take several hours, depending on how much data you have stored there.
- (Optional) To speed up drive preparation, prevent your PC from going to sleep. Type Power and sleep in the search box on the taskbar, then select Power & sleep settings. Under When plugged in, PC goes to sleep after, choose Never.
- When the drive is listed as Ready to remove, select Remove > Remove drive. Now, you can disconnect the drive from your PC.
Which one Simple, Mirror, or Parity Space?
You can create simple spaces, mirror spaces, and parity spaces. Red the differences on the below-detailed description.- Simple spaces are designed for increased performance but don’t protect your files from drive failure. They’re best for temporary data (such as video rendering files), image editor scratch files, and intermediary compiler object files. Simple spaces require at least two drives to be useful.
- Mirror spaces are designed for increased performance and protect your files from drive failure by keeping multiple copies. Two-way mirror spaces make two copies of your files and can tolerate one drive failure, while three-way mirror spaces can tolerate two drive failures. Mirror spaces are suitable for storing a broad range of data, from a general-purpose file share to a VHD library. When a mirror space is formatted with the Resilient File System (ReFS), Windows will automatically maintain your data integrity, which makes your files even more resilient to drive failure. Two-way mirror spaces require at least two drives, and three-way mirror spaces need at least five.
- Parity spaces are designed for storage efficiency and protect your files from drive failure by keeping multiple copies. Parity spaces are best for archival data and streaming media, like music and videos. This storage layout requires at least three drives to protect you from a single drive failure and at least seven drives to protect you from two drive failures.
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