This partitioning scheme lets up to 64 bits of information be used within logical sectors. This translates to a theoretical limitation of 9. By default, many current systems can support UEFI.
Microsoft expects that most future systems will have this support. Customers should consult with their system vendor to determine the ability of their systems to support UEFI and disks that have storage capacities that are greater than 2 TB. For a system to be able to address the maximum capacity of a device that has a storage capacity of more than 2 TB, the following prerequisites apply:.
The Windows version must be one of the following bit or bit, unless otherwise noted, but including all SKU editions :. The latest storage drivers from your storage controller manufacturer must be installed. Overall, you should contact your system vendor to determine whether the system supports device sizes of more than 2 TB. Enable the operating system to address a maximum storage capacity for that device of greater than 2 TB. 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.
Table 1: Windows support for partitioning schemes as data volumes. Table 2: Windows support for system firmware. Table 3: Windows support for combinations of boot firmware and partitioning schemes for the boot volume.
Table 4: Windows support for large-capacity disks as non-booting data volumes. 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 partioning 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 is necessary, enter the credentials for a user account that has Administrator privileges.
Note When a non-initialized disk is detected by Windows, the following window opens to prompt you to initialize the disk. Note If you select this option, this hard disk will not be recognized by Windows versions earlier than and including Windows XP. Network Attached Storage. PC Gaming. Creative Professionals. Nytro Leverage flash storage. Exos Achieve greater capacity. Systems Deploy better infrastructure.
Lyve Drive Built for the Datasphere. Lyve Labs. The answers I found on the site are all about smaller drives and dated in the past. Do I go for one without an included backup utility? Or with? Thanks for any help you can render. Do this Subscribe to Confident Computing! I'll see you there! Leave a reply: Before commenting please: Read the article. Comment on the article. No personal information. No spam. General information about the New-Volume cmdlet For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:.
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