Hewlett Packard Enterprise 816985-B21 Solid State Drive

The Hewlett Packard Enterprise 816985-B21 (also listed as 817106-001) is a 480GB SATA 6Gb/s 2.5-inch Small Form Factor solid-state drive designed for enterprise server and storage systems. Built for mixed-use MU-3 workloads and commonly installed in HPE ProLiant Gen9/Gen10 servers and compatible storage arrays, it delivers consistent performance with improved reliability over traditional spinning drives, supporting virtualization, databases, and business-critical applications. It features a SATA 6Gb/s interface, 480GB capacity, 2.5-inch SFF form factor, Smart Carrier compatibility, and hot-swap capability for easy maintenance in data center environments. Common replacements include P13658-B21 480GB SATA 6G MU SFF 2.5" SSD and P18424-B21 480GB SATA 6G RI SFF 2.5" SSD.