| Subject | English | Greek |
| comp., MS | Redundant Array of Independent Disks | πλεονάζουσα συστοιχία ανεξάρτητων δίσκων (A mechanism for storing identical data on multiple disks for redundancy, improved performance, and increased mean time between failures (MTBF). RAID provides fault tolerance and appears to the operating system as a single logical drive) |
| IT | redundant array of inexpensive disks | πλεονάζουσα συστοιχία δίσκων |