Hard disk type SSD stands for Solid State Drive is the storage. Memory type Flash Memory (data types in Chipset) behaves like a Flash drive, Handy drive Hard disk unlike the conventional magnetic disk storage.
SLC (Single Level Cell)
SLC memory stores one bit in each cell, leading to faster transfer speeds, lower power consumption and higher cell endurance.
MLC (Multi Level Cell)
MLC memory stores two bits in each cell. By storing more bits per cell, a Multi-Level Cell memory card will achieve slower transfer speeds, higher power consumption and lower cell endurance than a Single-Level Cell
The advantages of Hard disk SSD
Speed
Speed data transmission over conventional HDD Harddisk compared with around 7200 rpm at a speed of reading information about the 90-120 MB / s (megabytes per second), the minimum speed of the SSD. reading at 200 MB / s (megabytes per second).
Sound
Harddisk using conventional rotating magnetic disk to read and write data that makes noise while active part Harddisk SSD Flash Memory is used to store data. There are no moving parts The reader emits
Endurance
Harddisk SSD has no moving parts. The impact resistance shake it Including support for more flexibility in temperature.
Weight
Lighter than hard disk drive