Because of the fact that by using Wear-Leveling the data will be distributed evenly Usually, manufacturers give an estimate with the so-called terabyte(s) written (TBW)– especially when it comes to enterprise SSDs, but also for consumer versions. analysis tool, which shows the remaining life span of an SSD. The current SSD status by using the S.M.A.R.T. Of this fact – and to prevent certain cells from getting used all the time while others aren’t – manufacturers use wear-leveling algorithms to distribute data evenly over all cells by the controller. To keep it simple: An electric effect results in the fact that data can only be written on a storage cell inside the chips between approximately 3,000 and 100,000 times during its lifetime. While normal HDDs can – in theory – last forever (in reality about 10 years max.), an SSD lifespan has a built-in “time of death.” The downside of SSDs with the NAND Flash based chips is that they have a limited life span by default. Additionally, SSDs have a very short access time, which makes them perfect for being used in environments where real time access and transfer is a necessity. Takes much more time than just pushing data through electronic interfaces.

Also, the re-positioning of the read/write head That is due to the fact that a normal HDD consists of many mechanical parts and rotating discs. The main benefit of electronic chips for storage is that they are much faster than HDD with a spindle inside. – consists of both storage technologies: A normal magnetic hard disk drive as well as storage chips. It consists of an electronic controller and several storage chips. That’s why it took manufacturers a long time to convince the public that SSDs are safe to use, evenĪ NAND Flash chip based SSD is a totally different storage media than the traditional hard disk drive which saves its data on a magnetic plate.

Until a couple of years ago, many IT administrators and managers were concerned about the risk of losing valuable data because of a sudden failure.

Ssd life hours