Improve Read and Write Performance
Combining multiple disks into an array, RAID cards can utilize parallel processing and data distribution to increase the read and write performance of the storage system.
Expand Storage Capacity
RAID cards have flexible scalability and can connect and respond to SSD hard drives (solid-state drives), while allowing for the addition or replacement of disks in the storage system, achieving storage capacity expansion or upgrades without the need to shut down servers or interrupt services, thus forming a high-performance high-capacity storage solution.
Provide Fault Tolerance Function
With different RAID levels, RAID cards can achieve data fault tolerance and redundancy.
Improve Server Stability
The built-in processor on the RAID card eliminates the need for server CPU computation, leaving valuable CPU resources for major application software. At the same time, after separating the RAID card from the operating system, it can perform various tasks on the hard drive, greatly improving the stability of the server system.
