Model: TS5820DN9608
from $3,799.99
Storage: 8 x 12TB
4 configurations available
The Buffalo TeraStation 5820DN is an 8-bay desktop NAS server, pre-populated with 8 x 12TB SATA III hard drives for a total of 96TB storage capacity. Powered by an Annapurna Labs Alpine AL524 Quad-Core processor and 8GB DDR4 memory, this unit supports multiple RAID configurations including 0, 1, 5, 6, 10, and JBOD, ensuring data redundancy and performance flexibility. Connectivity options include two USB-A 2.0 ports, two USB-A 3.0 ports, two Gigabit Ethernet ports, and a 10GbE port, making it suitable for demanding data storage and backup needs in small to medium-sized businesses or professional environments.
Buy based on the software ecosystem (e.g. Available from $3,799.99.
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 Buffalo TeraStation 5820DN 96TB 8-Bay Desktop NAS Server (8 x 12TB) is available at bhphoto, cdw, starting at $3,799.99.
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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