0W56W0 Dell PERC H700 Integrated SAS SATA With 512MB Cache Raid Controller

Before delving into the specifics of the Dell 0W56W0 PERC H700 6GBPS SAS RAID Controller, it’s important to first understand what a RAID controller is and what it does. RAID stands for Redundant Array of Inexpensive Disks, and it refers to a data storage technology that allows multiple hard drives to be combined into a single logical unit for increased performance, data protection, and storage capacity.

A RAID controller is a hardware device that manages the data storage array and ensures that data is written to and read from the disks in the most efficient way possible. The controller can also provide various levels of redundancy and data protection, depending on the specific RAID configuration being used.