Being devoid of mechanical components, SSDs are classified as solid-state drives which provides exclusivity in terms of speed to the devices, unlike HDDs. possessor on flash memory. Since flash memory is static, that is, there is no mechanical part that needs to be moved to access memory, the memory controller can access the data without a time delay. This results in quicker data retrieval and delivering better performance, especially in areas where there is movement or vibration present.