Mixed Use SSD 1.92TB HotSwap

The HPE P19951-B21 is a 1.92 TB SATA 6 Gb/s solid-state drive for server storage. It is the Mixed Use SFF SC 5300M variant, designed for workloads that combine frequent reading and writing rather than focusing exclusively on one operation type. The drive uses a 2.5-inch SFF form factor and has a 7 mm height. Its hot-pluggable design is intended for compatible server storage configurations where a drive can be installed or replaced without treating it as a permanently fixed component. The published endurance is 17,520 TB of lifetime writes and 5 DWPD. Random performance is specified at 67,000 read IOPS and 52,000 write IOPS at 4 KiB, Q=16, with maximum values of 75,000 read IOPS at Q256 and 52,000 write IOPS at Q4. HPE lists this SFF SC model for Gen10 and Gen10 Plus server platforms. Typical documented applications include databases, virtualization, cloud computing, transactional workloads, data warehousing and active archiving. Maximum random read/write power is listed as 3.23 W.