Windows server 2012 ntfs maximum volume size

NTFS continuously monitors and corrects transient corruption issues in the background without taking the volume offline this feature is known as self-healing NTFS , introduced in Windows Server For larger corruption issues, the Chkdsk utility, in Windows Server and later, scans and analyzes the drive while the volume is online, limiting time offline to the time required to restore data consistency on the volume.

Access Control List ACL -based security for files and folders —NTFS allows you to set permissions on a file or folder, specify the groups and users whose access you want to restrict or allow, and then select the type of access. Beginning in Windows Server R2 and Windows 8. Device encryption helps protect data on Windows-based computers, and it helps block malicious users from accessing the system files they rely on to discover the user's password, or from accessing a drive by physically removing it from the PC and installing it on a different one.

For more information, see What's New in BitLocker. Support for large volumes. NTFS can support volumes as large as terabytes. Supported volume sizes are affected by the cluster size and the number of clusters. With 2 32 - 1 clusters the maximum number of clusters that NTFS supports , the following volume and file sizes are supported.

Services and apps might impose additional limits on file and volume sizes. In the latter case, the suggested limit for production deployments is 10 TB per volume. To allow proper extension of large. When formatting volumes that will be used with Data Deduplication or will host very large files, such as. You also can use the format command. Ask a question. Quick access. Search related threads.

Remove From My Forums. Answered by:. Archived Forums. Windows Server General Forum. Sign in to vote. What is the maximum disc capacity of Storage Server ? Have you got any documentation?

For example, if your system uses an Intel storage controller that is set to "RAID" mode, make sure that you have the latest applicable drivers from the Intel support site. Overall, you should contact your system vendor to determine whether the system supports device sizes of more than 2 TB. For example, if your system uses an Intel storage controller set to RAID mode, make sure that you have the latest applicable drivers from the Intel support site.

Consult your system vendor to determine whether the system supports both UEFI and the startup of devices that have storage capacities of greater than 2 TB. The following tables list Microsoft support for the various concepts that are discussed in this article. This information provides an overall support statement about disks that have a storage capacity of greater than 2 TB. Hybrid-MBR is an alternative style of partitioning that isn't supported by any version of Windows.

However, the remaining capacity cannot be addressed and, therefore, cannot be used. The following steps show how to initialize a fresh disk by using the GPT partitioning scheme to help ensure that Windows can address the maximum available storage capacity. Make sure that you back up any important data before you try these steps.

Click Start , type diskmgmt. If it's necessary, enter the credentials for a user account that has Administrator privileges. When a non-initialized disk is detected by Windows, the following window opens to prompt you to initialize the disk. If you select this option, this hard disk will not be recognized by Windows versions earlier than and including Windows XP. Check the Disk Management window to verify that the disk is initialized.

If it is, the status row for that disk at the bottom of the window should indicate that the disk is Online. After the disk is initialized, you must create a partition, and then format that partition by using a file system. It's to be able to store data in that partition, and assign a name and a drive letter to that partition.

To do it, right-click the unallocated space on the right side of the status row for that disk, and then click New Simple Volume. Follow the steps in the partition wizard to complete this process. If you have previously initialized the disk by using the MBR partitioning scheme, follow these steps to initialize the disk by using the GPT scheme.

In the Disk Management window, examine the disk status rows at the bottom. In the following example, the user has a 3-TB disk that was previously initialized by using the MBR partitioning scheme.

That device is labeled here as Disk 1. Disk 1 contains two separate unallocated sections. This separation indicates that the first 2 TB of the disk space can be used. However, the remaining space is non-addressable because of the bit addressing space limitation of the MBR partitioning scheme. To enable the system to fully address the total capacity of the storage device, you must convert the disk to use the GPT partitioning scheme.

Right-click the label on the left for the disk that you want to convert, and then click Convert to GPT Disk.