HPE P02526-B21 Intel Xeon-Platinum-8276 Processor Kit for ProLiant DL380 Gen10

The ProLiant DL380 Gen10 takes this Intel Xeon Platinum 8276 through HPE option kit P02526-B21. The chip's 28 cores (56 threads) start at 2.2 GHz and boost to 4 GHz; cache is 38.5 MB and TDP is 165 W. Launched Q2 2019 in Intel's 2nd Gen Xeon Scalable line, it offers 3 UPI links and 2 AVX-512 FMA units, scaling to 8S. Six channels of DDR4-2933 hang off each processor, with Intel Optane persistent memory supported. HPE PartSurfer gives the spare processor as P11624-001 and lists the standard fan module 875075-001 and high-performance heat sink 875071-001 with the kit. For factory builds, the DL380 Gen10 QuickSpecs list the FIO twin P02526-L21. Intel lists the package as FCLGA3647, 76.0 x 56.5 mm, with 48 PCIe 3.0 lanes per processor. Beyond AVX-512, Intel marks Deep Learning Boost, Volume Management Device (VMD), Resource Director Technology, Speed Shift and Run Sure Technology as supported. Fit check: confirm the host is a ProLiant DL380 Gen10, the model named in HPE's description, and that a second CPU is the same Platinum 8276.

The Platinum 8276 has 28 cores starting at 2.2 GHz; P02527-B21 and P02524-B21 are other Platinum kits in HPE ProLiant DL380 Gen10 spare parts.