Similar in performance and specifications to the HP 817963-B21, the HP 817963-L21 CPU Kit is equipped with the Intel Xeon E5-2697v4 processor and tailored for the HP ProLiant DL380 Gen9 server. It caters to specific market needs with its unique packaging and part numbers. With an 18-core configuration, this processor operates at a base frequency of 2.3GHz, efficiently handling demanding applications and workloads with ease. The kit's 45MB cache and support for 2400MHz memory bandwidth significantly contribute to its ability to swiftly process and retrieve data, leading to improved system efficiency. This upgrade is indispensable for enterprises aiming to increase their server's computational performance, featuring a 145W TDP for balanced power consumption. It comes with everything needed for installation, including a heatsink and thermal paste, to ensure the processor remains at an ideal operating temperature, thus preserving its performance and lifespan.