IDC's Worldwide Quarterly Disk Storage Systems Tracker® greatly enhances clients' ability to quickly and effectively respond to today's dynamic storage market. Understanding which global markets and segments are growing and knowing the quarterly adoption curve for new products have become business-critical needs for disk storage vendors, supply chain partners, and the Wall Street financial community. This product provides insight into customer trends by delivering geography-specific vendor and product-line detail across all storage segments. IDC's Worldwide Quarterly Disk Storage Systems Tracker presents market data in an easy-to-use, interactive format that allows clients to easily view specific submarkets in customizable layouts. IDC's tracker products provide reliable, accurate, and independent market research as a base to create quantitative market analyses and study historical trends.