#Trim enabler ssd how to#
#Trim enabler ssd drivers#
#Trim enabler ssd pro#

At this time, the user can recover the deleted data, including files, pictures, etc., through Wise Data Recovery. When data is deleted, some users may regret it or find that important data has been deleted by mistake. The existence of the Trim mechanism enables the solid-state drive to delete, organize, and recycle files more intelligently.Ĭomputers process large amounts of data every day. It's just a simple Trim action, but this process of identifying a large amount of useless data reduces the duplication of useless data, which is equivalent to reducing the write and erasing actions of the SSD, extending the life of the SSD, and improving the operating efficiency of the SSD. If the Trim function is used, the SSD can know in advance which content on the Page is useless and can be erased directly. If the SSD needs to overwrite data to a page with data, the SSD must first erase the block corresponding to the page to make room for new data to be written to this location, then all the blocks in the block Copy page to a new block, and then erase the block to be written.īefore using the Trim function, no matter whether there is old data or deleted data in it, it will be copied to the new block and recombined, which greatly increases the amount of writing. SSD reads and writes are based on Page, and erase is based on Block. SSD mainly consists of four parts: Die, Plane, Block, and Page. To put it simply, Trim is an SSD optimization function that solves the problem of speed reduction after SSD use.įirst of all, let's take a look at the process of reading, writing and erasing data of SSD. The SSD controller waits until the host starts the delete and rewrite operations, and then executes the secure erase operation. When the data of the relevant page can be overwritten, the operating system will issue a TRIM instruction to the SSD.

It will tell the SATA interface instructions of the NAND flash solid-state storage device which data to erase. Trim is a new technology developed by Microsoft in conjunction with major SSD manufacturers.

What is the Trim command? What effect does it have on SSD? Whether computer users want to enable or disable Trim, this article will discuss one by one. I must mention a concept here that is the Trim command, because it plays a vital role in the high performance of the SSD. Many computer users are also willing to choose SSD when upgrading their own hardware. Although there are subtle differences between different SSDs, the overall low energy consumption and high performance characteristics of SSD have been recognized by the majority of users. Compared with HDD, SSD has become popular among computer users because of its fast writing speed, low reading delay. If you do grab it, please comment and let us know how you went.Solid-state hard drive is called SSD by many people now. My SSD feels fast enough and hasn't slowed down.

#Trim enabler ssd pro#

I myself have a 2011 MacBook Pro with an non-Apple SSD in it and won't run this program.

#Trim enabler ssd drivers#

monitoring on some SSDs, allowing the user to see lifetime reads, and the amount of retired blocks, for example.Īs with apps, or drivers like this, caution is required. TRIM Enabler 2.0 patches said kext file for you and repairs permissions, something that would normally require the user to do manually through a Terminal-based method. Version 1.x worked in Lion, but included an old kext from Snow Leopard that caused worse performance for some users. The app has hit version 2.0 and is now compatible with OS X Lion. Oskar 'Cindori' Groth developed an app called TRIM Enabler.

#Trim enabler ssd how to#

Older TRIM enablers required Terminal usage, and knowledge on how to use it. Non-Apple SSDs don't get the TRIM goodness within OS X Lion. What makes this release special? Well, usually TRIM is reserved on Lion for Apple SSDs.