Hewlett Packard Enterprise P19915-B21 Solid State Drive

The Hewlett Packard Enterprise P19915-B21 1.6 TB 12G SAS 2.5" SFF SSD is an enterprise solid-state drive designed for use in HPE servers and storage systems. It comes in a 2.5" Small Form Factor with a Smart Carrier (SC) and is intended for mixed-use workloads, delivering balanced read/write performance and reliability in HPE ProLiant servers and storage arrays. With 1.6 TB of capacity and a 12G SAS interface offering data transfer rates up to 12 Gb/s, this Enterprise SSD targets applications that demand balanced endurance, low latency, and scalable storage capacity for virtualization, databases, cloud infrastructure, and transactional systems. It is compatible with HPE ProLiant servers and HPE storage systems and is commonly used for storage expansion and performance optimization. Part numbers P19915-B21 and P20839-001 identify this unit, with common replacements including P09094-B21 and 872479-B21.