HPE P54798-B21 DL560 Gen11 Thermal Management Kit
Overview
The HPE P54798-B21 is a thermal management kit (TM kit) designed for the DL560 Gen11 eight-socket server, specifically configured for small-form-factor (SFF) drive bays. This accessory handles heat dissipation across high-density compute environments where multiple processor sockets generate sustained thermal load. The kit is a genuine OEM component sourced direct from the manufacturer.
Compatibility
The P54798-B21 is engineered for HPE ProLiant DL560 Gen11 servers running the 8SFF (eight small-form-factor) drive configuration. This kit is NOT backward compatible with earlier generation DL560 platforms (Gen10, Gen9, etc.) or non-SFF configurations. Verify your exact server SKU and drive bay layout before ordering — thermal management components are model-specific.
Installation Notes
Installation requires opening the server chassis and routing airflow components according to HPE's documented configuration for the DL560 Gen11 8SFF layout. This is a chassis-internal component — not a field-replaceable accessory for end users without datacenter-grade technical support. Consult the DL560 Gen11 QuickSpecs or service manual for torque specifications and proper seating. No external tools are required beyond standard server technician equipment.
