Here is what the page “How to Turn Your Old Hard Drives into a RAID Array for Extra Storage and Speed” contains. If you have a pile of old hard drives gathering dust, they might still have life left in them. Instead of throwing them away, consider combining them into a RAID array. This can give you extra storage space, faster performance, or data redundancy, depending on the RAID level you choose. The process is simpler than you think and can breathe new life into aging hardware.
RAID, or Redundant Array of Independent Disks, allows multiple drives to work together as one. You can set up RAID 0 for speed, RAID 1 for mirroring, or RAID 5 for a balance of both. Many modern motherboards and operating systems support software RAID, so you may not need extra hardware. For the complete material, the listing points back to the source inside the network.