from $19,199
Color: 16 x 16TB HDDs
Storage: 256TB
4 configurations available
The OWC Jupiter Callisto is a robust 16-bay NAS server designed for demanding data storage needs. This configuration arrives pre-populated with 16 x 16TB SATA III HDDs, delivering a substantial 256TB of storage capacity, managed by the TrueNAS SCALE OS. Powered by an Intel Xeon Silver 4210 10-Core processor and 128GB of ECC DDR4 RAM, it features redundant 650W power supplies and versatile connectivity including 10GbE and Mini SAS ports, making it ideal for professional environments requiring high-capacity, reliable data management.
Buy based on the software ecosystem (e.g. Available from $19,199.
NAS (Network Attached Storage) devices run 24/7, making power consumption a steady, though low, cost. The real ongoing expense is replacing hard drives as they fail or filling empty bays to expand storage.
Common Failure Modes
Hard drive failure is the most common issue, which is why NAS uses RAID redundancy to prevent data loss. Fan failures and power brick deaths are the primary hardware issues for the enclosure itself.
Buy based on the software ecosystem (e.g., Synology DSM) and the number of drive bays you need for redundancy and future expansion. CPU power matters greatly if you plan to run media servers like Plex.
The NAS enclosure itself can last a decade. However, the hard drives inside are consumable and typically need replacing every few years depending on workload.
The OWC Jupiter Callisto 256TB 16-Bay NAS Server (16 x 16TB HDDs) is available at bhphoto, starting at $19,199.
NAS (Network Attached Storage) devices run 24/7, making power consumption a steady, though low, cost. The real ongoing expense is replacing hard drives as they fail or filling empty bays to expand storage.
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