RAID is a common method for protecting application data on HDDs and solid-state storage, with different types of RAID balancing the level of protection and performance against the cost. The greater ...

RAID (redundant array of independent disks) is a way of storing the same data in different places on multiple hard disks or solid-state drives (SSDs) to protect data in the case of a drive failure.

Data is the lifeblood of many organizations and fast, reliable access to that data is critical in order to remain in business in today's "Internet-time" world. As such, most organizations make use of ...

RAID 0: Striping: Data is stripped across multiple drives to increase performance and capacity. No protection is present, so data is lost in the event of a drive failure. RAID 1: Mirroring: The same ...