Maintain an onsite backup and recovery target with the INFRASCALE Model 1780 physical appliance. Its 15 TB SSD storage configuration provides local capacity for an Infrascale Backup and Disaster Recovery environment, placing backup data and recovery resources within the customer location. A physical appliance suits environments that need a dedicated platform for backup operations instead of assigning that role to a general-purpose server. SSD-based storage distinguishes this configuration from appliance options built around other storage media. The 15 TB capacity is the defining storage allocation for this version and should be sized against protected data volume, retention requirements, recovery points, and expected local recovery activity. It is intended for deployments using Infrascale's appliance-based backup and disaster-recovery platform, where the appliance acts as the local component of the protection architecture. IBDR-A1780-15-BY identifies the Model 1780 configuration with 15 TB of SSD capacity and an ownership-purchase acquisition model. Use that complete code when matching the required storage configuration. The model designation identifies the appliance platform, while the full ordering code identifies this specific capacity and purchase variant. Connectivity, workload limits, retention capacity, and included service entitlements depend on the associated Infrascale deployment configuration and are not implied by storage capacity alone.