Is QLC SSD worth buying?
It is believed that many of you are wondering about this question.
And you dont have to worry too much about the drop problem of speed.
It will definitely drop, but it wont affect your use.
But if there was a QLC SSD, perhaps you would hesitate to buy it.
Well then, is QLC SSD worth buying?
Lets see three points.
QLC and TLC are two types of flash memory.
But as for QLC vs TLC, what are the differences and which one is better?
This post answers to you.
Overcome Anxiety of QLC
HDD is easy to hang and has manybad sectorsalthough you use the HDD very carefully.
Besides, the computer using HDD starts up very slowly.
Therefore, SSD is a good choice for data storage.
However, SSD is expensive although some SSDs can cost $1 each 1GB.
So is QLC SSD worth buying?
Firstly, you gotta overcome the anxiety of this SSD the lifespan.
Micron and Toshiba both say their 3D QLC flash memory can be erased for 1000PE.
This is basically the same as TLC.
Thus, if youre using TLC right now, you could use QLC with an easy mind.
3D NAND Increases the Life of QLC SSD
The reason for the high erasure life of QLC is3D NAND.
It can be said that without 3D NAND, QLC may appear after several years.
In fact, TLC was accepted by the enterprise because of 3D NAND to a great extent.
With the help of 3D NAND, QLC can achieve the lifetime of 1000PE.
At present, all manufacturers that have announced the launch of QLC also use 3D NAND.
Here, we wont calculate in detail how long the QLC SSD of 1000PE can be used.
Dont Worry about the Speed of QLC SSD
The data offered by many manufacturers is slightly different.
Intels 660P supports NVMe with sequential read and write speed up to 1800MB/s and 1100MB/s.
The sequential read and write speed of Samsung SATA SSD can be up to 540MB/s and 520MB/s.
According to the official data, QLC solid state drives can work well in speed.
But some of you may worry about the speed of SSD will drop.
Even so, random read and write performance will be better than HDDs.
As a system disk, the startup speed is still fast.
Related article:Easily Migrate Windows 10 to SSD without Reinstalling OS Now!
