The TVS-882BR uses advanced processors, providing advanced hardware with enhanced tiring storage, application-based partitioning and network traffic distribution. The TVS-882BR comes with a SATA optical disc drive (ODD) slot, allowing you to install a compatible Blu-ray Disc drive. QNAP also provides models with a preloaded ODD, allowing you to experience extensive disc applications right way. With simple installation, you can backup the content of your discs to NAS for long-term storage and easier sharing, or you can burn NAS files to disc.