Interactive Decision Wizard
NIST 800-88 Compliance Checker
Identify the exact media sanitization standard required for your storage hardware. Evaluate Clear, Purge, and Destroy requirements in three simple steps.
1
Media Type2
Data Sensitivity3
NIST RecommendationStep 1 of 3
Select Storage Media Type
Different storage architectures require specialized sanitization protocols.
NIST 800-88 Sanitization Levels Explained
Understand the technical definitions and risk profiles governing NIST SP 800-88 media sanitization.
Logical Tier
NIST Clear
Applies logical overwrite techniques across all user-addressable sectors. Protects against simple, non-invasive data recovery tools when media remains within organizational control.
Best for: Internal drive redeployment & unclassified data
Firmware / Crypto
NIST Purge
Executes firmware-native sanitization (Cryptographic Erase, ATA Secure Erase, NVMe Format) rendering laboratory data recovery infeasible across flash over-provisioning and bad blocks.
Best for: SSD/NVMe resale, confidential data & ITAD
Physical Tier
NIST Destroy
Renders media completely unusable through physical disintegration, degaussing, or shredding. Used when electronics fail or classified top secret policies mandate physical destruction.
Best for: Inoperable drives & national security media
Standard Specification Notice: NIST Special Publication 800-88 (Guidelines for Media Sanitization) is published by the National Institute of Standards and Technology (NIST), an agency of the U.S. Department of Commerce. Reference to NIST guidelines is for technical description and educational purposes. It does not constitute official endorsement or certification by the National Institute of Standards and Technology.
Ready to Implement NIST-Compliant Erasure?
Explore enterprise data erasure solutions supporting NIST Clear, Purge, and Cryptographic Erase standards with tamper-evident audit certificates.