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When you create, resize or split partition you can also use the SSD alignment tool in "Advanced" feature. The professional manager software consists of " Resize Partition", "Move Partition", " Split Partition", etc. Step 3: Click "Apply" to save all the changes or what you do is just in vain.Īs the alternative of Partition Magic, Aomei Partition Assistant provides a series of features on management besides "Partition Alignment".
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Step 2: Set partition alignment to the sector (default 2048) and click "Ok" to the next step. Step 1: Right click partition SSD choose "Advanced" > "Partition Alignment". To achieve SSD alignment you can do as follow:ĭownload Aomei Partition Assistant Home Edition and launch it. Here partition F is the system partition in SSD which is checked misaligned. The checking method has been referred above. How to achieve SSD alignment with SSD alignment tool? If not, you have to align it with partition alignment tool. If "StartingOffset" divided by "Bytes Per Cluster" is an integer the partition is aligned correctly. Here you can change c to the partition you want to check. Thirdly, input "fsutil fsinfo ntfsinfo c:" and press "Enter". Then you will see the startingoffset of every disk.
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Second, in the cmd window, input "wmic partition get name,startingoffset" and press "Enter". How to check if the partition is aligned?įirst, click "Start" > "Run" and input "cmd" to invoke cmd window. If you have no idea whether your partition is correctly aligned or not you can read the following paragraph. Aomei Partition Assistant can deal with this problem to restore SSD performance. Unfortunately, this problem is always overlooked by SSD users. Misalignment will increase the access times and speed which degrades the SSD performance. SSD partition alignment is important especially as a boot drive. Thus SSD has to deal with misalignment issue. When a partition is created under windows Vista or earlier version, there is usually an indention of 63 sectors at the start. Then an abstract layer of 512b sectors is added to solve the compatible problem. They can not recognize 4K sectors while the memory size of modern SSD is 4096 bytes or larger imitate 4K size. All the operating systems before Vista including windows Xp create clusters with the criterion of 512b a unit. People prefer placing operating system in a solid state drive to placing it in a traditional hard drive because of the advantage in read-write speed so they migrate HDD to SSD. The advent of SSD provides another choice for operating system to reside in. SSD Alignment Tool: Optimize SSD Performance with SSD Alignment
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