HPE 822552-001 is a 400GB solid-state drive for enterprise server storage, designed for workloads with frequent reading and writing. Its SAS interface supports transfer rates up to 12Gbps.
The 2.5-inch SFF drive comes in an HPE Smart Carrier. Hot-plug support allows installation or replacement in compatible server bays while the system remains powered on.
TLC flash memory and the Mixed Use-3 (MU-3) classification suit mixed read/write workloads. The stated endurance is 3 drive writes per day (DWPD); maximum sequential throughput is 950 MiB/s for reads and 510 MiB/s for writes.
It is intended for HPE server environments from Gen8 onward and is also listed for Gen9 systems. The SSD is supplied without a heatsink. Part number 822552-001 denotes the bare drive assembly; 822784-001 is the corresponding spare part number.
