[ GLOSSARY DEFINITION ]
Memory
ECC
Memory that detects and corrects data errors — a stability feature for servers and workstations.
Also known as:
ECC Memory
Error Correction Code
Full Definition & Technical Explanation
ECC (Error Correction Code) detects and fixes bit flips in RAM, protecting long-running servers and workstations from silent corruption. See ECC Support: No/Yes in CPU and GPU specs.
Consumer CPUs usually disable ECC. It slightly costs performance but is vital for data integrity.
Where ECC Matters
Processors
Laptops
Frequently Asked Questions
What is ECC?
Memory that detects and corrects data errors — a stability feature for servers and workstations.
What terms are related to ECC?
Related Memory terms include DDR5, RAM Size.