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The Over Provisioning menu provides options for resizing partitions on the disk. The SSD will perform better and last longer if it has free space available to use as swap space, and this utility will help you set aside such space by resizing the partitions on your drive. Swap space is used to perform routine SSD maintenance (TRIM and Garbage Collection) in the background during idle time, allowing the SSD Controller to prepare free blocks for the OS to use in the future. Because the SSD performs best when writing to free blocks, the result is a better user experience through reduced wait time.
Samsung recommends allocating 7~10% of the total volume of your SSD for Over Provisioning space. Over Provisioning space is displayed as unallocated space (or an unallocated partition) in the Windows Disk Management program. The user can change the amount of space allocated for Over Provisioning at his or her discretion.
调整OP容量的功能(Over Provisioning),它会减少你的SSD可用容量,划分一部分空间出来在空闲时执行TRIM和垃圾回收,让主控提前做好垃圾回收,给SSD预留更多可写入的空间。在使用这个功能之前,SSD必须预先分区,并且需要留出一定的空间出来做OP,因此这个功能实际上就是调整你的分区大小的。
大概意思就是利用ssd可用空间建立一个分区,供主控芯片
来使用以便改善和维持ssd的性能,如果硬盘分区是单独的一个
分区,可以点击analyze来自动分析划出合适的空间,然后点击
下面的shrink按钮,分区就会自动划出来,切记如果硬盘有数据请
谨慎操作,我此次软件推荐的是11.9gb,划出后硬盘可用空间会减少11.9gb
如果想把这部分空间回收回来再点击expand volume即可,底下的shrink
会变成expand,再次点击空间就回来了,既然对硬盘有好处就设置一下吧
11g不算多,呵呵
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