HPE P24470-B21 Intel Xeon Gold 6240R Processor Kit for ProLiant DL380 Gen10

P24470-B21 is HPE's option kit for adding an Intel Xeon Gold 6240R to a ProLiant DL380 Gen10; PartSurfer lists the processor itself as spare P25097-001, with a high-performance heat sink (875071-001) and a standard fan module (875075-001) in the kit. Intel's specifications give the 6240R 24 cores and 48 threads at 2.40 GHz base and 4.00 GHz turbo, 35.75 MB of cache, a 165 W TDP, 2 UPI links and DDR4-2933 memory support up to 1 TB per socket; it is a 2nd Gen Xeon Scalable (Cascade Lake) part launched in Q1 2020.

The heat sink follows HPE's rule for DL380 Gen10 processors: above 130 W (and a few named exceptions) gets the high-performance heatsink, so this 165 W kit uses the high-performance part. In HPE's ordering scheme the -L21 number is the first processor in a factory build and the -B21 kit is the second; HPE says the -B21 kit ships with two additional fans, and both sockets must hold the same model. HPE also states that field upgrades from 1st Gen (x1xx) to 2nd Gen (x2xx) processors are not supported, so a 6240R pairs with a server already running 2nd Gen Xeon Scalable processors.

Intel has issued an End of Servicing Updates notice for the 6240R, with updates ending June 30, 2025. Before ordering, confirm the host is a ProLiant DL380 Gen10 and read the installed processor model; it must also be a 6240R.

The 6240R arrives as spare P25097-00x inside this kit; to compare it with P24473-B21 or P24471-B21, browse HPE ProLiant DL380 Gen10 spare parts.