Hewlett Packard Enterprise 813866-001 Hard Disk Drive

The Hewlett Packard Enterprise M0S90A (813866-001) 8 TB 12G SAS 3.5" LFF enterprise HDD delivers high-capacity, reliable storage for HPE storage and server systems. With a 3.5" LFF form factor, 7,200 RPM spindle speed, 512e sector format, and a 12 Gb/s SAS interface, this drive is designed for HPE MSA storage arrays and ProLiant servers needing scalable capacity and steady data access. Typical applications include bulk enterprise storage, backups, archival storage, surveillance storage, and cloud infrastructure where long-term data retention and dependable performance are essential. Common replacements include HPE 872475-B21 8TB SAS HDD, HPE P40497-B21 8TB SAS HDD, and HPE 765871-B21 8TB SAS HDD, reflecting compatibility within HPE enterprise ecosystems.