Define what UNAS 4 needs to store.
Before installing UNAS-4, we review the intended workload, available drives and the network connection. Camera recording and shared file storage are different jobs; the application supported by this exact model determines how it can be used.
Installation details for UNAS-4
Power Method: PoE+++. Max. Power Consumption: 90W. Networking Interface: (1) 2.5 GbE RJ45 (2.5G/1G/100M/10M). Dimensions: 246 x 129 x 224.5 mm (9.7 x 5.1 x 8.8"). Ambient Operating Temperature: -5 to 40° C (23 to 104° F). These manufacturer figures inform the mounting, connection and site assessment; we check the final model and supporting equipment before installation.
Set a capacity and recovery plan.
Disk capacity is not the same as usable protected storage. Drive compatibility, redundancy, retention and the number of simultaneous users or cameras affect the design. We establish who is responsible for backups and recovery, and document the agreed arrangement.
Make the system usable at handover.
The scope covers agreed mounting, cabling, setup and permissions. We test the relevant recording or file-access functions with the authorised users. Ventilation, power and access to replace a drive are included in the physical assessment.