Advanced Digital Information Corporation
A U.S. data-storage solutions provider focused on tape libraries and storage-management software, later acquired by Quantum Corporation.
Last updated August 25, 2026
Overview
Advanced Digital Information Corporation (ADIC) was a U.S. enterprise data-storage company focused on tape storage hardware, automated tape libraries, and related storage-management software. Its products served organizations that needed large-scale backup, archiving, long-term retention, and centralized management of data. ADIC built market recognition around data-center storage infrastructure, including product lines such as Scalar. Quantum Corporation acquired ADIC in 2006, after which ADIC’s technology, products, and customer business were integrated into Quantum’s data-protection and storage portfolio. Because the company ceased operating as an independent public business after the acquisition, the status of its standalone brand and later product development requires further review of Quantum’s historical materials.
History
Advanced Digital Information Corporation was a U.S. data-storage company serving the enterprise data-center market. Its business centered on tape storage and data management, with products including automated tape libraries, enterprise tape-storage systems, and related software for backup, archiving, and long-term data retention. ADIC competed in the storage-infrastructure market with product lines such as Scalar. In 2006, Quantum Corporation acquired ADIC, bringing its products and technology into Quantum’s storage and data-protection business. Following the acquisition, ADIC ceased operating as an independent company. The available material is insufficient to verify its founding year, founder, executive history, or a detailed chronology of product generations, so those details are not inferred here.
- 2006
Products and positioning
Scalar tape libraries
Scalar was ADIC’s automated tape-library line for enterprise data centers. It was designed to centralize tape-media management for backup, archiving, and long-term data retention, and represented one of ADIC’s most recognizable hardware businesses in the enterprise-storage market.
Storage management software
ADIC also offered software associated with tape libraries and enterprise-storage environments for managing storage resources, backup operations, and archiving workflows. The available material is insufficient to verify the names and individual release dates of specific software products.
Brand decisions
- 2006M&A
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