Unlike hard disks, this type of storage does not have any moving parts, is more reliable, and requires less power. What is this type of storage? 1) Solid state drive (SSD) 2) External hard drive 3) Optical disc 4) USB flash drive
A solid state drive is non-volatile memory (NVM) computer hardware that stores data without moving parts. Whereas hard disk drives (HDD) use a spinning magnetic disk and a mechanical write head to manipulate data, SSDs use charge in semiconductors.
