What is ECC technology in HDD

ECC memory is error-correcting memory, in short, it has found errors, correcting the wrong function, generally used in high-end desktop computers/servers and graphics workstations, which will make the entire computer system in the work of a more secure and stable.

Defined

ECC is a memory error-correcting principle, which is now a more advanced method of checking and correcting memory errors. ECC memory is error-correcting memory, in short, it has found errors, correcting the wrong function, generally used in high-end desktop computers/servers and graphics workstations, which will make the entire computer system in the work of a more secure and stable.

Technical principle

Memory is an electronic device, in the process of its work will inevitably occur errors, and for users with high stability requirements, memory errors may cause fatal problems. Memory errors can also be divided into hard and soft errors, depending on the reason. Hardware errors are caused by hardware damage or defects, so data is always incorrect and such errors cannot be corrected; Soft errors occur randomly, such as the sudden occurrence of electronic interference in the vicinity of memory, which can cause memory soft errors.