Add high-capacity PCIe NVMe flash storage to servers and storage platforms that accept the E3.S enterprise SSD form factor. The KIOXIA AMERICA CM9 configuration provides 15.36 TB of solid-state capacity, making it suited to dense application, database, virtualization, and software-defined storage environments where drive-bay capacity matters as much as low-latency NVMe access. Its E3.S format places this drive in the EDSFF ecosystem rather than a conventional 2.5-inch bay. Confirm that the target server or storage platform provides an E3.S PCIe NVMe bay before deployment. The PCIe interface supports direct attachment to the platform NVMe storage path, while the 1 DWPD endurance classification identifies a write profile of one full-capacity drive write per day. SDF4861GEB01T distinguishes this CM9 configuration through its 15.36 TB capacity point, E3.S form factor, 1 DWPD endurance rating, and FIPS designation. These attributes make it a targeted option where the platform requires E3.S media and the storage design calls for a high-capacity enterprise SSD with defined daily-write endurance. Its FIPS variant designation is relevant for environments that require security-oriented storage selection criteria.