What differentiates solid-state storage from traditional mechanical storage?

What differentiates solid-state storage from traditional mechanical storage?

• A. It has moving parts
• B. It uses spinning platters
• C. It has no moving parts
• D. It uses magnetic tape

Answer: (C)

The main idea is what sets solid-state storage apart from traditional mechanical storage: it has no moving parts. Solid-state drives store data in flash memory cells controlled by electronics, so there are no spinning disks or movable read/write heads. That absence of moving components makes access faster, more resistant to shock, quieter, and generally more durable. Traditional mechanical storage, like hard disk drives and magnetic tapes, relies on physical movement—spinning platters and moving read/write heads (or reels of tape). Those moving parts introduce slower access times and more wear and tear, especially if the device is dropped or jolted. So the best description is that solid-state storage has no moving parts. The other statements describe features of mechanical storage, not solid-state.

The main idea is what sets solid-state storage apart from traditional mechanical storage: it has no moving parts. Solid-state drives store data in flash memory cells controlled by electronics, so there are no spinning disks or movable read/write heads. That absence of moving components makes access faster, more resistant to shock, quieter, and generally more durable.

Traditional mechanical storage, like hard disk drives and magnetic tapes, relies on physical movement—spinning platters and moving read/write heads (or reels of tape). Those moving parts introduce slower access times and more wear and tear, especially if the device is dropped or jolted.

So the best description is that solid-state storage has no moving parts. The other statements describe features of mechanical storage, not solid-state.