Unified storage offers businesses a solution that consolidates file and block storage within a single storage system. It allows the storage and retrieval of data via multiple protocols, such as:
- Network File System (NFS)
- Common Internet File System (CIFS)
- Server Message Block (SMB)
- Internet Small Computer Systems Interface (iSCSI).
With a unified storage system, organizations can simplify their IT infrastructure by relying on a single platform instead of employing separate storage systems dedicated to specific tasks. For example, with a unified storage system, IT professionals can manage file-based and block-based data through a single interface, reducing complexity and minimizing the costs of running multiple storage environments.
Unified storage also offers advanced features such as data deduplication, compression, and automated tiering, further optimizing storage utilization and performance.
Block storage vs. file storage vs. unified storage
File storage is when data is saved with an extension specific to the application used to save the file. These files are then organized into a hierarchy of folders, directories, and subdirectories to organize data intuitively. Each file includes metadata containing information like name, size, and permissions, aiding file management.
Block storage divides data into blocks of a fixed size, giving applications direct control over these raw storage units. While block storage allows for higher performance and better scalability, it does not provide metadata, and users have limited search capabilities. Block storage suits high-demand applications like SAN (Storage Area Network) devices and virtual machines (VMs).
Unified storage systems consolidate both types of file storage and their respective storage protocols, allowing users to organize, secure, manage, and access both block and file storage.
Benefits of unified storage
1. Accessibility
With all data stored in a unified storage’s centralized system, end-users can easily share and access information, leading to more efficient workflows and decision-making processes.
2. Cost efficiency
By consolidating all data into a single system, organizations do not need to spend on multiple storage systems. In addition, IT teams have more control over their stored data and storage resources, increasing efficiency and saving on operational costs for hardware, maintenance, and power consumption.
3. Scalability
Simply adding more storage capacity or upgrading a system’s software allows unified storage systems to handle larger volumes of data. This allows IT departments to keep up with their organizations’ ever-changing demands.
4. Reliability
Unified storage often provides data protection features such as replication, encryption, and backup. These capabilities allow businesses to quickly recover data during a disaster, ensuring business continuity, reducing data risks, and reducing downtime.
5. Flexibility
File storage and block storage are utilized. For example, VM hypervisors utilize block storage to control virtual drive size better. Unified storage allows users to store virtual machine data without needing two different storage systems.
Implementing unified storage for businesses
Unified storage streamlines data storage and management by consolidating file and block storage into a single platform. Its ability to utilize multiple protocols reduces the costs and complexity of maintaining separate storage systems for the different data types. Unified storage systems enhance scalability and flexibility, enabling organizations to adapt quickly to changing data requirements without significant disruptions.
Another significant advantage of unified storage systems is their ability to improve data accessibility and collaboration across various departments. Additionally, these systems often come equipped with advanced data management features, such as automated tiering, deduplication, and data protection, further optimizing storage performance and reliability.
