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IEEE 2883
In brief
IEEE 2883 is an international standard of the Institute of Electrical and Electronics Engineers for sanitizing storage media ("Standard for Sanitizing Storage"), first published in 2022. It describes the methods Clear, Purge and Destruct and assigns technical methods to them for today's storage technologies, such as SATA, SAS and NVMe drives. This makes it an important technical reference for secure erasure before handover or disposal.
Structure and key terms
| Method | Goal | Typical methods |
|---|---|---|
| Clear | Protection against simple recovery via the normal interface | Overwriting all addressable areas |
| Purge | Recovery not practicable even with laboratory methods | Sanitize commands such as Block Erase, Overwrite or Crypto Erase, for magnetic media also degaussing |
| Destruct | Data carrier physically destroyed and no longer usable | Shredding, incineration, melting |
After Clear and after most Purge methods the drive remains usable. This makes them interesting for reuse and resale. Degaussing, by contrast, generally renders modern hard drives unusable.
Distinction from NIST SP 800-88
The US guideline NIST SP 800-88 uses the same basic terms. In its September 2025 revision it mainly describes the organizational framework of a sanitization program. For the technical methods per storage technology it refers, apart from Crypto Erase, to current standards such as IEEE 2883. The two therefore complement each other. Which methods suit which drive in practice is explained by our guide Securely erasing hard drives and SSDs.
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Frequently asked questions about IEEE 2883
What does IEEE 2883 regulate?
The standard for sanitizing storage media. It defines Clear, Purge and Destruct and describes suitable methods for different storage technologies.
Does IEEE 2883 replace the NIST guideline?
No. NIST SP 800-88 governs the framework and the decisions, IEEE 2883 supplies the technical methods. The current NIST version expressly refers to such standards.
Does IEEE 2883 also apply to SSDs?
Yes. The standard takes modern interfaces such as NVMe into account and describes methods that also cover hidden areas of flash memory.
What do Clear, Purge and Destruct mean?
Clear protects against simple recovery via the normal interface, for example through overwriting. Purge makes recovery impracticable even with laboratory methods. Destruct physically destroys the data carrier so that it is no longer usable.
Does a drive remain usable under IEEE 2883?
After Clear and most Purge methods, yes. This makes them interesting for reuse and resale. After Destruct, no. Degaussing also generally renders modern hard drives unusable.
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