872114-B21 HPE 2.10GHz 16.5MB L3 Cache Intel Xeon Silver

872114‑B21 Specifications

HPE Intel Xeon Silver 4116 12‑Core Server Processor Option Kit

Manufacturer: Intel (OEM supplied for Hewlett Packard Enterprise)
Manufacturer Model: 872114‑B21
Product Line: Intel Xeon Scalable Processor (HPE Option Kit)
Product Series: Xeon Silver 4116
Product Type: Server CPU / Processor Kit
Product Name: Intel Xeon Silver 4116 12‑Core 2.10 GHz Processor

KEY FEATURES:

Processor Cores: 12 cores

Threads: 24 threads

Base Frequency: 2.10 GHz

Max Turbo Frequency: ~3.00 GHz

Cache (L3): 16.5 MB

Cache (L2): 12 MB total

Thermal Design Power (TDP): 85 W

Socket Type: LGA 3647 (Socket P)

Architecture: 14 nm (Skylake)

Memory Support: DDR4‑SDRAM, hexa‑channel

ECC Memory Support: Yes

64‑Bit Processing: Yes
PCNation
+1

PERFORMANCE:

Multi‑Threading: Supported (24 threads)

High‑Performance Compute: Designed for enterprise and data center use

Memory Bandwidth: High throughput hexa‑channel support

Cache Efficiency: 16.5 MB L3 cache for multi‑threaded workloads
PCNation

ENVIRONMENTAL & RELIABILITY:

Designed For: HPE Synergy 480 Gen10 and similar server platforms

Thermal Case Spec (Tcase): ~76–90 °C typical

Advanced Features: Intel Turbo Boost, Virtualization support, reliability features for enterprise workloads
Hparts
+1

PHYSICAL:

Form Factor: Standard server CPU (LGA3647 package)

Typical Dimensions: Enterprise CPU package size