PCI RAID controllers
prices on 10 models RAID
— controllers designed to connect additional drives to the system — both internal and external (depending on the specific model). In accordance with the name, they have the ability to create RAID disk arrays. Such an array combines several disks, thereby increasing the speed and/or reliability of operation (depending on the specific connection format, see “RAID array” for more details). Such equipment can be especially useful if the motherboard does not have a built-in RAID controller, or if one is already enabled. However, we note that when using such a controller, it is not necessary to create a RAID array — you can work with each disk separately.
