Local storage: RAM, ROM, storage drives (HDD/SSD/NVMe), optical discs, flash drives for Tech+
Short answer
Local storage: RAM, ROM, storage drives (HDD/SSD/NVMe), optical discs, flash drives. Various storage types can be compared by volatility, access speed, and purpose: - Volatile vs Non-volatile: Volatile storage (RAM) loses data when power is off. Non-volatile storage (HDD, SSD) retains data. - Local storage: - RAM: Volatile; very fast; working memory for running programs. - ROM: Non-volatile; stores firmware; not writable under normal operation. - HDD: Magnetic disks with moving parts. High capacity, moderate speed. - SSD: Flash memory, no moving parts. Much faster than HDD.
Why it appears on the exam
This lesson supports FC0-U71 2.0 on CompTIA Tech+ FC0-U71. The public page gives the basic concept for free.
Key concepts
Concept 1
Local storage: RAM, ROM, storage drives (HDD/SSD/NVMe), optical discs, flash drives
Local storage: RAM, ROM, storage drives (HDD/SSD/NVMe), optical discs, flash drives. Various storage types can be compared by volatility, access speed, and purpose: - Volatile vs Non-volatile: Volatile storage (RAM) loses data when power is off. Non-volatile storage (HDD, SSD) retains data. - Local storage: - RAM: Volatile; very fast; working memory for running programs. - ROM: Non-volatile; stores firmware; not writable under normal operation. - HDD: Magnetic disks with moving parts. High capacity, moderate speed. - SSD: Flash memory, no moving parts. Much faster than HDD. NVMe SSDs use PCIe for very high speed. - Optical Discs: DVD, Blu-ray. Removable media, slower access. - Flash Drives: Portable flash memory (USB sticks, SD cards).
Example
Various storage types can be compared by volatility, access speed, and purpose:
Concept 2
Terms to recognize
Recognize these Tech+ terms in simple scenarios: Local storage: RAM, ROM, storage drives (HDD/SSD/NVMe), optical discs, flash drives, storage types, Volatile vs Non-volatile, Local storage, RAM, ROM, HDD, SSD.
Concept 3
How to recognize it on Tech+
On FC0-U71, stay at beginner IT depth: identify when the question is asking about Local storage: RAM, ROM, storage drives (HDD/SSD/NVMe), optical discs, flash drives, then choose the basic concept or support action that matches the situation. Do not jump into advanced vendor administration unless the prompt clearly gives that scope.
Sample questions
Select an answer to reveal the explanation.
Q1.A beginner IT question describes this situation: Local storage means RAM, ROM, storage drives (HDD/SSD/NVMe), optical discs, flash drives. Which lesson concept is being tested?
Q2.What is the safest beginner-level interpretation of this Tech+ topic?
Q3.Which approach keeps Local storage: RAM, ROM, storage drives (HDD/SSD/NVMe), optical discs, flash drives at the right Tech+ depth?
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Tech+ prep is not offered in the Cultiv8 app. These Tech+ study pages stay free to read.
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