RAID Controller
pcA RAID Controller is a hardware device or software program that manages hard disk drives or solid-state drives in a RAID configuration.
expanded
RAID Controllers facilitate the management and configuration of drives in RAID setups by handling the data storage and retrieval processes, providing redundancy, and improving performance. They are crucial in environments where data integrity and speed are critical, such as in server installations or data centers. These controllers can be found in both hardware-based solutions, offering independent processing, and software-based solutions integrated into the motherboard’s chipset.
examples
The Dell PowerEdge PERC H730P RAID Controller offers high performance with support for RAID levels 0, 1, 5, 6, 10, 50, 60, and features 2 GB of DDR3 cache memory.
Commonly used in enterprise server environments which require high data reliability and performance.
The LSI MegaRAID SAS 9361-8i offers eight internal ports and supports RAID levels 0, 1, 5, 6, 10, 50, 60, with a throughput of up to 12 Gbps per port.
Often deployed in small to medium-sized data centers that require efficient management of multiple drives for different applications.