ssd drive life expectancy

One, SSD (solid State hard disk) is what side sacred SSD is mainly divided into the following two categories: SSD based on Flash: Flash chips are used as storage media, which is what we usually call SSDs. Its appearance can be made into a variety of touch samples, such as: Notebook hard disk, micro-hard disk, memory card, USB flash

the mechanical disk to the optical drive, using the attachment of the SATA-USB adapter can also be used as a removable hard disk. Of course, you can also remove the optical drive to do mobile light driven by: E, purchase SSD, focus on the speed and performance of SSDs, reference price decision. That is, the higher the price, the more it is worth buy

Mechanical hard disk is not limited to read and write times, but the mechanical structure has the service life. and solid-state hard disk in theory, the life is really shorter than the mechanical hard disk, but the actual use of the current solid state drive normal service life has been up to 5-10 years, and because th

difference In use, SSD solid state hard drive and ordinary hard drive is very different, ordinary hard drive no matter what system is installed, is the same operation, XP or Win7 system are the same use. and solid-state drives have a lot to pay attention to, especially for XP system, solid state hard

of SSD and life. So properly understand some of the SSD's common knowledge, you can better play out the performance of SSD. 1:SSD different Interface installation display At present the SSD interface type mainly has SATA3 (6Gbps), msata,m.2,pci-e these four kinds. SATA3 (

Let's look at the difference between SSD and traditional mechanical hard drives. The following figure can be seen, the traditional mechanical hard disk by the disc, magnetic head, rotating shaft, control motor and other parts, working disc rotation, magnetic head positioning in the disc at the designated location for reading and writing operations, in a sense and the structure of the old phonograph similar. The advantages of traditional hard disk are

reach 77.2m/s.4 performance comparison and selection of solid state drives for each brand 4.1 SSD performance ComparisonSSDs consist mainly of three components: Host controller, flash memory, cache grain. At present, the performance and life of solid-state drive are mainly affected by the main controller. SSD flash me

are produced. Manufacturers can make solid-state drives by buying NAND memory and then matching the appropriate control chip. The new generation of SSDs generally uses the SATA-2 interface.SSD storage medium is divided into two types, one is Flash (Flash chip) as a storage medium, the other is the use of DRAM as a storage medium.(1) Flash-based Solid state drive (IDE flash disk, Serial ATA flash disk):Flash chips are used as storage media, which is w

reasonable, so that each sector 512 bytes to 4.96 bytes per sector, also said now the "4K sector." In the age of solid-state hard drives, if 4K is not aligned, it will not only greatly reduce the data write and read speed, but also increase the number of hard disk unnecessary write times, affecting life. So in the use of solid-state hard drives, you must first 4K alignment, in order to let the solid-state drive