HPE P24465-B21 Intel Xeon Silver 4215R Processor Kit for ProLiant DL380 Gen10

HPE packages the Xeon Silver 4215R for the ProLiant DL380 Gen10 as kit P24465-B21: per PartSurfer it holds the processor (spare P25089-001), a high-performance heat sink (875071-001) and a standard fan module (875075-001). Intel's specifications give the 4215R 8 cores and 16 threads at 3.20 GHz base and 4.00 GHz turbo, 11 MB of cache, a 130 W TDP, 2 UPI links and DDR4-2400 memory support up to 1 TB per socket; it is a 2nd Gen Xeon Scalable (Cascade Lake) part launched in Q1 2020.

HPE ships processors above 130 W, plus a short list of exceptions, with the high-performance heatsink; at 130 W the 4215R kit carries the high-performance one. HPE uses -L21 for the first processor and -B21 kits like this one for the second; the -B21 version adds two fans, and HPE does not allow two different processor models in one server. HPE also states that field upgrades from 1st Gen (x1xx) to 2nd Gen (x2xx) processors are not supported, so a 4215R pairs with a server already running 2nd Gen Xeon Scalable processors.

Its nearest sibling is the 4215 (kit P02494-B21): Intel lists 8 cores at 2.50 GHz and 85 W, launched Q2 2019. Intel has issued an End of Servicing Updates notice for the 4215R, with updates ending June 30, 2025. To confirm fit, check that the server is a DL380 Gen10 and that any processor already installed is also a 4215R.

The original 4215 kit is P02494-B21, at 2.50 GHz and 85 W per Intel; P24468-B21 is another kit worth comparing in HPE ProLiant DL380 Gen10 spare parts.