HPE P07818-B21 – DDR4 DIMM Blank Kit

HPE P07818-B21 – DDR4 DIMM Blank Kit

Overview

HPE P07818-B21 is a DDR4 DIMM blank kit used in HPE ProLiant servers to fill unused memory slots in the system. It helps maintain proper airflow and thermal balance inside the server chassis when all memory slots are not populated.

It is designed for enterprise server environments where correct cooling and system airflow management are required to ensure stable performance under continuous workloads. The blank kit prevents air turbulence and directs cooling airflow across active components.

It is deployed in HPE ProLiant platforms such as DL20, DL360, DL380, and DL385 Gen10/Gen10 Plus systems depending on configuration. Installation is performed during memory population or system maintenance.

Typical Deployment Scenarios

• Filling empty DIMM slots in ProLiant servers
• Data center airflow and cooling optimization
• Server memory configuration balancing
• Enterprise hardware maintenance operations

Specifications

Compatibility / Ecosystem

Compatible with select HPE ProLiant servers including DL20, DL360, DL380, and DL385 Gen10 and Gen10 Plus platforms. Compatibility depends on chassis memory layout and airflow design requirements within the server architecture. It is part of HPE’s thermal and system optimization accessory ecosystem.