Computer Science for IGCSE & O level - Hardware (Section 3 - No. 40)
Which of the following is a key characteristic of solid-state drives (SSDs) that makes them different from Hard Disk Drives (HDDs)?
SSDs have spinning disks and read/write heads, while HDDs use flash memory.
SSDs store data using magnetic platters, while HDDs use solid-state memory.
SSDs are generally slower than HDDs for data access.
SSDs have no moving parts, while HDDs do.
คำอธิบาย
SSDs have no moving parts, unlike HDDs which have spinning disks and read/write heads, making them faster and more reliable.