Computer Hardware

Storage Technologies

Distinguish storage media, connection paths, disk layouts, capacity evidence, and backup boundaries before changing a Windows device.

Beginner12 min read
Computer Hardware lessonIT support foundationsPractice

UNTIMED COACHING

Practice before the pressure

Use feedback to correct the model, not merely memorize an option position.

GUIDED PRACTICE

Practice the lesson questions

Answer normal lesson questions without a timer. Every answer includes an explanation, and incorrect answers can be tried again before continuing.

CONCEPT MODELS

See the lesson as a system

Use these visual guides to connect the key ideas before answering the questions.

Keep storage properties separateIdentify the device once, then record media, connection, and logical layout as separate properties.
Keep storage properties separateA storage device branches to separate media type, connection path, and logical layout checks.
Storage deviceProvides persistent capacity
Media typeIdentify HDD or SSD
Connection pathIdentify SATA or NVMe
Logical layoutMap partitions and volumes
Evidence before a storage changeMap the exact target, inspect its layout and condition, and confirm recovery protection before changing state.
Evidence before a storage changeA target disk branches to layout and health inspection, followed by confirmation of a separate backup boundary.
Target diskMatch model and physical identity
Layout viewMap partitions, volumes, and space
Health evidenceRecord errors, temperature, and wear
Backup boundaryConfirm a separate recoverable copy