4k alignment from a free partitioning tool

Subject: Storage | August 12, 2013 - 05:37 PM |
Tagged: ssd, partition, MiniTool Partition Wizard Home Edition, 4k

SSDs and modern OSes no longer use the old 512 byte LBA alignment, or at least they don't need to and in the case of SSDs offer larger disk size and faster performance.  However many people are not aware of 4k alignment nor how to check if their SSD is aligned nor what to do even if they do know it is not aligned.  Hardware.Info put together a short article on the steps to verify if your SSD is aligned as well as covering a free partitioning tool called MiniTool Partition Wizard Home Edition which will help you align your SSD as well as other tasks common to partitioning software.  As with any major changes being made at this low a level, do realize that this could cause data loss, but aligning those sectors is a great IDEMA.

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"When you copy the contents of a hard disk from a PC or laptop to an SSD you have to make sure that the placement of the partitions corresponds to the underlying hardware structure. The same is true for the latest generation of hard disks. Today we'll discuss what this so-called '4k alignment' really means and what you can do in order to prevent a decrease in performance."

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