Add a dedicated cache tier to a Qumulo Stratus environment with 26 TB of stated cache capacity. The Cisco Qumulo Stratus Accelerator is configured for 400 GbE, placing it in data-center environments where cache capacity and high-bandwidth data access must be considered together. Its role is to support active data access through an accelerator architecture rather than serve as a general-purpose endpoint. This configuration fits environments with substantial active working sets, including file-data workflows where repeated access to current project data can place demand on the storage path. Evaluate the 26 TB cache figure against the active data set expected to benefit from acceleration, rather than against total retained capacity. The 400 GbE designation should likewise be considered in the context of the surrounding network design and available high-bandwidth infrastructure. Cisco QSWSBSSTA40026 identifies the Qumulo Stratus Accelerator configuration combining 400 GbE and 26 TB cache. Those two values are the primary differentiators for this configuration: cache capacity establishes the available acceleration tier, while the 400 GbE configuration identifies its intended high-bandwidth placement. Select this accelerator where those requirements align with the Qumulo Stratus environment and its expected data-access profile.