HPE SPARE Memory 64GB 4Rx4 PC4-2133L-15

HPE 726724-B21 is a 64GB load-reduced memory kit for selected HPE Gen9 systems. It provides a single 64GB DDR4 module for compatible server memory configurations.

The module is quad-rank x4 (4Rx4) and has a native speed of 2133 MT/s with CAS latency 15-15-15. Its load-reduced design identifies the memory type for system configuration; it should be used in supported systems that accept LRDIMMs.

HPE lists this part for selected Apollo, Blade, ProLiant DL and ML, and WS460c platforms. Support depends on platform certification, so compatibility is specific to the server configuration.