ISM

ELEMENTS OF DAS, NAS, CAS AND SAN DAS Elements: 1. Storage Device: (DAS) Directed Attached Storage consist of a storage device that is directly attached … Read more

JBOD EVOLUTION AND COMPARISON WITH OTHERS 1. JBOD means ‘just a bunch of disks’ and sometimes ‘just a bunch of drives’. 2. It has an … Read more

SAN SECURITY The ability to identify the points of vulnerability and implement a reliable security solution is the key to securing a SAN fabric infrastructure. … Read more

HOT SPARE: Here hot means a “backup” component and spare means extra disk which can be used when a disk gets failed. So hot spare … Read more

RAID: RAID – Redundant Array of Independent Disks The storage which we are used in laptop computers are single disk but in servers, data centers, … Read more

STORAGE SYSTEM ARCHITECTURE Introduction: Storage system architecture are specialized environments that safeguard the company’s most valuable information.  It store and manage the data in large … Read more

MAPPING AND OPERATIONS A file system block is the smallest “Container” of a Physical disk space allocated for data. Each file system block is a … Read more

INTELLIGENT DISK SUBSYSTEM OVERVIEW Introduction: This system optimize all available storage solution automatically Data must be automatically placed and stripped across multiple physical storage resources, … Read more

The component architecture of an intelligent disk subsystem, also known as an intelligent storage system, typically consists of several key components that work together to … Read more

DATA CATEGORIZATION Data categories are groupings of data with common characteristics or features. Data classification is the process of organizing data into categories for its … Read more