Hardware generating graphics for a display.

Hardware controlling communication with a hard disk.

Controller logic mapping logical storage addresses to flash locations.

Motherboard connector for case buttons and indicators.

Expansion card containing a GPU and graphics memory.

Magnetic disk surface used to store data.

Network adapter supporting multiple network protocol stacks.

Memory module supporting error-correcting code.

Mechanical bearing supporting a cooling-fan shaft.

Electrically erasable programmable nonvolatile memory.