Steps to configure RAID 1 on Windows 11

Windows 11 has strict requirements and it would be a shame to lose your hard drive and data after working hard to obtain that storage. Well, we have good news that can help you buffer against hard drive failure.

Using built-in Windows tools, you can copy all your data from one drive to another. This way, if one drive fails, you can mirror and rebuild the original data on the replacement drive.

Can Windows 11 do RAID? You can perform RAID on Windows 11 with the Windows Storage Spaces feature. This feature allows you to create multiple virtual disks using a hard drive connected directly to your computer without degrading performance.

Benefits of Raid:

• Reduce the risk of data loss due to disk failure
• Improve performance by spreading the load across multiple disks
• Expand storage capacity by adding additional drives
• Acts as an alternative backup solution

How to configure RAID in Windows 11?

Hardware requirements for RAID setup:

• All disks must use the same file system, preferably NTFS.
• Make sure there is enough RAM available so that your PC does not have to constantly write data back and forth between its hard drive and RAM.
• Download RAID controller driver.
• Your CPU should be able to perform supported RAID levels. If it's multi-core, even better.
• The hard drive disks required will depend on the RAID configuration you choose, but as a general rule of thumb, RAID 0 should have two disks, which is the minimum array configuration.
• Compatible motherboards and chipsets. Most modern motherboards support RAID, but older motherboards may not, so check to see if yours has a SATA connector.

1. Using the Settings app

1. tap the key and click Settings. Windows
2. Click "System" and then select "Storage".
3. Select "Advanced Storage Settings" and then select "Storage Space".
4. Click to create a new pool and storage space.
5. Select and check the disks you want to RAID, then click Create.
6. Enter a new name for the storage space as well as the size and elasticity.
7. Under "Resilience", select one of the options "Simple (no resilience), Two-way Mirror", "Three-way Mirror" and "Parity", respectively representing RAID 0, RAID 1, RAID 1 and RAID 5, then click "Create".
8. Next, select a name, drive letter, file system as NTFS, and finally, click Format.

Remember Back up all files before starting this exercise.

2. Using Disk Management Settings

1. Right-click the Start menu icon and select "Disk Management".
2. Locate the drive you want to RAID, right-click it, and select New Striped Volume or New Mirrored Volume, depending on the RAID array you want to create. RAID 0 will be the default, RAID 1 is the latter.
3. Click Next.
4. Add the disks you want to the RAID and click Next.
5. Assign a letter to the drive and click Next.
6. Select NFTS as the file system and click Next.
7. Click "Done" and select "is" on the next confirmation prompt.

3. Use the Control Panel

1. key, type Control Panel, and then click Open. Windows
2. Click "System and Security".
3. Select "Storage Space".
4. Click to create a new Pool and Storage.
5. Select the drives to add to the RAID array.
6. Enter a name and select a drive letter for the storage space, and set the file system to NTFS.
7. Under "Include resiliency", select one of the options "Simple (no resiliency), Two-way mirror", "Three-way mirror" and "Parity" respectively. RAID 0, RAID 1, RAID 1 and RAID 5.
8. Now press to create storage space.

4. By using the Command Prompt

1. keys, type cmd in the search bar and click on As Administrator run. Windows
2. Type the following command: <strong>diskpart</strong>
3. Next, enter the following command to list Exit Drives and select a drive. Remember to replace X with the appropriate drive letter: <strong>listdisk</strong><strong>Select disk X</strong>
4. Now enter: <strong>convert dynamic</strong>
5. Create RAID by entering the following command: <strong>Create Volume RAID Disk 1, 2, 3</strong>
6. Using the newly created RAID volume, type the following commands and press after each command to format. Remember to replace C with the desired drive letter: Enter<strong>select volume 2</strong>
<strong>Format FS=NTFS Label= MyNewVolume</strong>
<strong>Assign Letter=C</strong>

## You can use PowerShell commands to achieve the same purpose. Alternatively, if these steps are too long, you might consider using RAID software.

What’s the difference What does RAID level mean?

• RAID 0 – Data from multiple drives is combined into a single drive, providing higher performance than any single drive in the array. However, if one drive fails, all data will be lost since there is no redundancy.
• RAID 1 – If one drive fails, data is still available on the other drive. However, performance is severely degraded because only half of the total storage capacity is available.
• RAID 2 – RAID 2 is a variant of RAID1, but with faster storage capacity. The result is still the same, if one disk fails, both copies will be lost.
• RAID 3 – This type can tolerate one drive failure at any time without data loss or performance degradation. It uses disk striping with parity, where parity information is stored in separate stripes on different disks.
• RAID 4 – RAID 4 is a combined striping and parity scheme where data is striped across all drives, like RAID 0. However, there is an additional set of parity information that can be used to recover from drive failure.
• RAID 5 – Data is striped across all drives in the array. If one drive fails, the data on it is not lost because it is distributed across all other drives. However, since each drive must store more information than usual, there is a capacity bottleneck.
• RAID 6 – This RAID type is the most balanced of all RAID levels. It provides excellent read/write performance, good capacity and fault tolerance.
• RAID 10 – RAID 10 is a special type that provides the advantages of RAID 1 and RAID 0. It requires a minimum of two physical drives and provides two-way mirroring that combines the benefits of striping and mirroring.

When RAID is used correctly, you create a virtual drive that can handle the failure of a disk drive or group of disks without interrupting the operation of the system. The beauty of it all is that it's not limited to your hard drive, you can also RAID external drives.

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