P10941-B21 HPE ML350 Gen10 Xeon Silver 4215 Processor Kit

P10941-B21 is the HPE ML350 Gen10 Intel Xeon-Silver 4215 processor kit. The Silver 4215 has 8 cores at 2.5 GHz and an 85 W rating, and it belongs to the 2nd generation Intel Xeon Scalable family, code-named Cascade Lake.

It carries 11 MB of L3 cache and two UPI links at 9.6 GT/s. Its six DDR4 channels run at 2400 MT/s. As a Silver 4200 series part it also has Intel Turbo Boost, Hyper-Threading, AVX-512 with one 512-bit FMA unit, 48 lanes of PCIe 3.0, standard RAS and VNNI/DL Boost.

The -B21 kit is the second processor in a two-processor configure-to-order ML350 Gen10 and also the kit for a second-processor field upgrade. The first processor comes from the matching P10941-L21 kit, and HPE does not allow two different processor models in one server. A two-processor ML350 Gen10 needs the Redundant Fan Cage Kit (874572-B21), which brings the total to six fans.

Processors above 85 W use the Performance heatsink, and the Silver 4215 at 85 W stays below that threshold.

Other Silver kits for the ML350 Gen10 are P10942-B21 (4216, 16 cores, 2.1 GHz, 100 W), P10940-B21 (4214, 12 cores, 2.2 GHz, 85 W), P10939-B21 (4210, 10 cores, 2.2 GHz, 85 W) and P10938-B21 (4208, 8 cores, 2.1 GHz, 85 W).

The spare processor is P11608-001, an Intel Xeon Silver 4215 eight-core 2.50 GHz Cascade Lake processor with 11MB cache and an 85 W thermal design power.

More Intel Xeon kits for HPE servers are in HPE server processors.