IT Asset Disposition (ITAD) Glossary
The essential terms behind IT asset disposition, from buyback and certified data destruction to the certifications that govern every project. Each definition is written in plain language and links to the ITAMG service or guide that covers it in depth.
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IT Asset Disposition
IT Asset Disposition (ITAD)
IT asset disposition (ITAD), also called IT asset disposal, is the process of securely retiring, reselling, and recycling end-of-use IT equipment so that data is destroyed and remaining value is recovered. A complete ITAD program covers data sanitization, buyback or remarketing of working hardware, and certified recycling of anything that cannot be reused.
What is ITAD →ITAD Vendor (ITAD Provider)
An ITAD vendor is a company that manages IT asset disposition on behalf of an organization, handling secure data destruction, logistics, resale, and recycling under audited certifications. Selecting an ITAD provider certified to NAID AAA and R2v3 confirms that equipment and the data on it are handled to recognized security and environmental standards.
Choosing an ITAD vendor →Selling & Buyback
IT Equipment Buyback
IT equipment buyback is the purchase of used or surplus IT hardware from an organization for fair market value, usually as part of an IT asset disposition project. The buyer evaluates the equipment, pays for assets that hold resale value, and handles data destruction and logistics as part of the transaction.
IT equipment buyback →IT Asset Liquidation
IT asset liquidation is the process of converting surplus, retired, or end-of-lease IT equipment into recovered cash through resale, buyback, or auction of hardware that still holds market value. It is commonly used during data center consolidations, hardware refreshes, and office closures to offset the cost of new equipment.
IT & computer liquidation →Server Buyback
Server buyback is the resale of used and decommissioned servers and storage arrays to a buyer that pays fair market value based on configuration, age, and current demand. Enterprises sell servers from data center refreshes, migrations, and decommissioning projects to recover value before recycling.
Sell used servers →Sell Used IT Equipment
Selling used IT equipment is the process of recovering value from retired laptops, servers, networking gear, and other hardware by selling it to a buyback or remarketing provider. The provider tests and data-wipes each asset, resells working equipment on the secondary market, and recycles what cannot be reused.
Sell used IT equipment →IT Asset Remarketing
IT asset remarketing is the resale of tested, data-sanitized IT equipment into the secondary market to recover maximum value before recycling. Remarketing applies to hardware with resale demand, such as servers, networking equipment, and laptops, while assets with no market value are recycled responsibly.
How buyback works →Data Destruction & Erasure
Data Destruction
Data destruction is the permanent elimination of data from storage media so that it cannot be recovered or reconstructed. Secure data destruction is achieved through certified software erasure, degaussing, or physical destruction such as shredding, and is verified with a certificate of destruction for each device.
Data destruction services →Data Sanitization
Data sanitization is the permanent removal of data from a device using a method verified against a recognized standard such as NIST 800-88. It covers the media sanitization categories of Clear, Purge, and Destroy, selected based on the device type and the sensitivity of the data.
NIST 800-88 & media sanitization →Data Erasure (Data Wiping)
Data erasure, also called data wiping, is software-based overwriting of a storage device so that previously stored data cannot be recovered while the drive stays reusable. Enterprise data erasure is performed to a verified standard and documented per device, unlike a basic format or factory reset, which does not securely remove data.
Hard drive wiping guide →Certificate of Data Destruction
A certificate of data destruction is a serialized document that verifies the data on a specific device was destroyed, tied to the device serial number and the method used. It provides the audit trail an organization needs to demonstrate regulatory compliance during an IT asset disposition project.
Get a destruction certificate →Physical Destruction & Shredding
Hard Drive Shredding
Hard drive shredding is the physical destruction of a hard drive by cutting it into small fragments so the data it held can never be recovered. It is the most secure form of media destruction for end-of-life drives and can be performed onsite or offsite, with a certificate issued for each destroyed device.
Hard drive shredding services →Degaussing
Degaussing uses a powerful magnetic field to erase data from magnetic media such as hard disk drives and tapes, permanently removing the data and usually disabling the drive. It is an accepted data destruction method for magnetic storage but does not work on solid state drives, which must be shredded or crushed.
Drive destruction methods →SSD Destruction
SSD destruction is the physical destruction of solid state drives, which store data on flash memory chips rather than magnetic platters and therefore cannot be degaussed. Secure SSD destruction uses shredders engineered to cut the drives small enough to destroy the individual memory chips.
Hard drive & SSD destruction →Decommissioning
Data Center Decommissioning
Data center decommissioning is the planned shutdown and removal of IT equipment from a data center, including inventory, de-racking, secure data destruction, and transport under documented chain of custody. It is performed during data center closures, migrations, and consolidations, with equipment then remarketed or recycled.
Data center decommissioning →Server Decommissioning
Server decommissioning is the controlled removal of servers and storage from a rack or data center at end of life, with all data securely destroyed before the hardware leaves the site. It includes powering down, de-cabling, de-racking, and documenting each asset for resale or recycling.
Decommissioning services →IT Decommissioning
IT decommissioning is the structured retirement of IT equipment from an office or facility, covering disconnection, data destruction, removal, and disposition of the assets. It ensures hardware is removed securely and tracked through to resale or certified recycling.
IT asset decommissioning →Recycling
IT Equipment Recycling
IT equipment recycling is the responsible processing of end-of-life IT hardware to recover materials and keep electronic waste out of landfills, after reusable equipment is remarketed and all data is destroyed. Certified recyclers process the equipment to environmental standards such as R2v3.
Electronics recycling →Electronics Recycling
Electronics recycling, also called computer recycling, is the recovery and responsible processing of materials from end-of-life electronics such as computers, servers, and networking equipment. For businesses it is performed under certifications like R2v3 and e-Stewards, with data-bearing devices sanitized or destroyed before recycling.
Electronics recycling services →Certifications & Standards
NAID AAA Certification
NAID AAA Certification is a credential from i-SIGMA that audits a data destruction provider's operations, including employee screening, chain of custody, and unannounced audits. It is a leading benchmark for confirming that a vendor destroys data securely, covering both physical destruction and data erasure.
Choosing a destruction provider →R2v3 Certification
R2v3 is the current Responsible Recycling standard for the electronics recycling and ITAD industry, administered by SERI. It certifies under independent audit that a facility manages reuse, data security, and downstream recycling responsibly, making it a key credential when selecting an ITAD or recycling vendor.
What R2v3 means →e-Stewards Certification
e-Stewards is a certification standard for electronics recyclers that prohibits the export of hazardous electronic waste and requires secure data destruction and responsible material recovery. It is used to confirm that an ITAD or recycling vendor processes equipment ethically and in line with environmental law.
ITAMG credentials →NIST 800-88
NIST 800-88 is the U.S. National Institute of Standards and Technology guideline for media sanitization, defining the methods used to permanently remove data from storage devices. It specifies three categories, Clear, Purge, and Destroy, chosen by device type and data sensitivity, and is the standard most data destruction programs are measured against.
Intro to NIST 800-88 →DoD 5220.22-M
DoD 5220.22-M is a U.S. Department of Defense data sanitization standard that specifies overwriting storage media multiple times to prevent data recovery. While still widely referenced, many modern data destruction programs now follow NIST 800-88, which accounts for current storage technologies such as solid state drives.
DoD 5220.22-M vs NIST 800-88 →ADISA Certification
ADISA is a certification and audit standard for IT asset disposal and data sanitization providers, verifying that they meet defined security controls through ongoing and unannounced audits. It is recognized internationally as a benchmark for trusted ITAD and data destruction services.
ITAMG credentials →SERI & RIOS
SERI, the Sustainable Electronics Recycling International body, administers the R2v3 standard, while RIOS is an integrated quality, environmental, and safety management standard for recyclers. Both indicate that an electronics recycling or ITAD vendor operates to audited, responsible standards.
ITAMG credentials →No terms match your search.
Disposing of, destroying, or selling IT equipment? ITAMG manages the full IT asset disposition lifecycle, from buyback and certified data destruction to R2v3 recycling, with most quotes returned in 24 to 48 hours.
ITAD Terms: Common Questions
What is the difference between data destruction and data erasure?
Data destruction is the umbrella term for permanently removing data so it cannot be recovered, including physical destruction such as shredding. Data erasure, also called data wiping, is one method within it: software-based overwriting that removes the data while keeping the drive reusable.
Does degaussing work on SSDs?
No. Degaussing only erases magnetic media such as hard disk drives and tapes. Solid state drives store data on flash memory chips, not magnetic platters, so they cannot be degaussed and must be shredded or crushed.
Which standard should data sanitization follow, NIST 800-88 or DoD 5220.22-M?
Most modern data destruction programs follow NIST 800-88, which accounts for current storage technologies including solid state drives. DoD 5220.22-M is an older multi-pass overwriting standard that is still referenced in some policies.
What certifications should an ITAD vendor have?
Look for NAID AAA for secure data destruction and R2v3 or e-Stewards for responsible recycling. Together they verify that a vendor destroys data securely and processes equipment under independent environmental and security audits.