However, the fall of hardware-based RAID over the last decade remains a major highlight in the professional storage landscape. These days, most NAS experts recommend ditching RAID controllers ...

A controller card that supports one or more RAID configurations. Originally only for SCSI drives, RAID controllers became very popular for PATA, SATA and NvMe drives. See RAID. THIS DEFINITION IS ...

5. Simple embedded system to allow verification of RAID 6 IP block. Also provides the basis for a complete hardware RAID 6 controller To verify the hardware implementation provided a speed up over ...

After a failed drive is replaced, the RAID controller rebuilds the lost data from the other two drives. RAID systems often have a "hot" spare drive ready and waiting to replace a drive that fails.