Which storage method allows for the combination of multiple drives for improved performance and redundancy?

RAID, which stands for Redundant Array of Independent Disks, is a storage method specifically designed to combine multiple physical drives into a single logical unit to enhance performance, data redundancy, or both. This technology enables various configurations, known as levels, that dictate how data is distributed across the drives. For instance, some RAID levels focus on redundancy to protect data against drive failures, while others excel in boosting read and write speeds.

The benefits of using RAID include increased fault tolerance, as data is replicated across multiple drives, minimizing the risk of data loss. Additionally, through techniques such as striping, RAID can significantly improve read/write speeds compared to using a single drive alone. This technology is commonly used in environments where data integrity and performance are critical, such as servers and high-performance workstations.

In contrast, a hybrid drive is a single storage device that combines traditional hard disk drive (HDD) technology with solid-state drive (SSD) technology, but it does not inherently offer the same level of performance or redundancy enhancements found in RAID configurations. Hot-swappable devices refer to hardware components that can be replaced or added while the system is running, which doesn't directly correlate with performance or redundancy improvements offered by RAID. Removable storage encompasses storage devices that can