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Remember EEPROM

Full name: Electrically Erasable Programmable Read-Only Memory

Memory aid: Two Es: Electrically Erasable.

Write endurance and update granularity vary.

Study area: Memory & modules · Batch 1

Relevant study for: CompTIA A+ Core 1 220-1201 · CompTIA Server+

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Hardware & Components / Knowledge library

EEPROM — Electrically Erasable Programmable Read-Only Memory

Retains information that can be electrically erased and reprogrammed.

Acronym study batch 1 · reviewed 2026-10-20

Why learn EEPROM — Electrically Erasable Programmable Read-Only Memory?

Retains information that can be electrically erased and reprogrammed.

Where it came from

Write endurance and update granularity vary.

Build your understanding

Work through these exercises in order. Try the task before opening a reference.

  1. Without looking, expand EEPROM: Electrically Erasable Programmable Read-Only Memory.
  2. Recall this memory aid: Two Es: Electrically Erasable.
  3. Explain the practical use: Retains information that can be electrically erased and reprogrammed.
  4. Explain this distinction: Write endurance and update granularity vary.
  5. Identify EEPROM in a device specification, architecture diagram, or system inventory.

Documentation and sources

Catalog source: technology-maxxing. This page reproduces the existing catalog’s learning material and source links.