SSD is a computer storage device that mainly USES flash memory as a permanent memory. In fact, the storage media of SSD have two types: FLASH memory and DRAM. The SSD used flash memory as a storage medium, it is the mainstream product on the market, wide range of applications, for example, notebook hard disk, micro hard disk, memory card, U disk, and so on.
Although SSD has many advantages, but because of the price and storage space gap with the mechanical hard disk, the solid-state hard disk is still unable to completely replace the traditional mechanical hard disk.
External Hard Drive is a kind of mobile storage device, which is mainly based on mechanical hard disk, Have characteristics of high reliability, fast operation, easy maintenance etc.
There are four type of interfaces in external hard drive: ATA, USB, Frie wire and SATA. USB interface is the current mainstream, its advantages are easy to use, support hot plug and plug and play.
Because of constant movement and hot plug. The failure rate of External Hard Drive is higher than Internal Hard Drives. The main faults include damage of magnetic head component, control circuit, integrated damage and sector damage.
If the external hard drive failure, don’t worry, as long as the computer can recognize the drive, you can restore the data on the drive without any doubt.
Internal hard disk is inside the computer, including solid state hard disk and mechanical hard disk. Internal Hard Drives is the most stable storage device, and is not prone to failure. Data loss can occur for some reason as well. Partition formatting, Virus attack, Partition Lass, Device Not, Recycle bin empty, etc.
If the hard drive fails, Lead to the data is lost. Please don’t worry, I recommend the best data recovery software to you – iFinD Data Recovery. Now! I will guide you step by step to restore your missing data use iFinD Data Recovery.