QNAP QTS-RAID1 RAID 1 Cache Configuration

Apply a RAID 1 configuration to cache space on a QNAP NAS that runs the QTS operating system. This configuration option addresses the cache layer rather than describing a general NAS chassis, disk drive, expansion enclosure, or QTS operating-system license. It is intended where the required cache-space layout is a mirrored RAID 1 arrangement. RAID 1 uses two members to maintain a mirrored copy of the configured cache space. In a QTS deployment, cache settings and their associated storage layout should align with the installed NAS hardware and the storage design for the system. This item specifically identifies RAID 1 as the required configuration type for cache space, helping distinguish it from configurations intended for other RAID layouts or non-cache storage areas. QTS-RAID1 is the ordering code for RAID 1 configuration for QNAP NAS systems with QTS OS, identified for cache space. Select it when the deployment requirement explicitly calls for a mirrored cache configuration under QTS. The service scope described by this code is the RAID 1 cache configuration; it does not describe the NAS platform itself, installed drives, cache media capacity, or a separate storage-pool layout. Review the target NAS configuration before applying cache settings so the selected RAID layout matches the intended cache design.