The HPE P19913-B21 (Part Numbers P19913-B21 / P20838-001) is an 800 GB 12G SAS 2.5" SFF enterprise SSD designed for HP servers and storage systems. In a 2.5" SFF form factor with a Smart Carrier and the PM1645a model, it delivers 12G SAS performance with data transfer up to 12 Gb/s for mixed-use workloads. Compatibility covers HPE ProLiant servers and HPE storage systems, making it suitable for virtualization, databases, cloud infrastructure, and transactional environments. A common replacement for this drive is the P04543-B21 800GB SAS SSD.
