870968-B21 HPE Intel Xeon Gold 6138 2.00GHz 20 Core 10.40GT/s UPI 27.5MB L3 Cache Socket Processor.

Product Overview of HPE Intel Xeon 2.00GHz Processor

Designed for the most demanding data center environments, the HPE 870968-B21 Intel Xeon Gold 6138 delivers robust processing power and outstanding reliability. Engineered for compatibility with HPE ProLiant DL360 Gen10 systems, this 20-core powerhouse ensures exceptional computing performance across various enterprise applications.

General Information

• Manufacturer: HPE
• Part Number: 870968-B21
• CPU Model: Xeon Gold 6138
• Processor Generation: Intel’s 10th Gen Server CPU Lineup
• Frequency: 2.00 GHz base speed
• Socket: FCLGA3647
• Cache: 27.5MB L3 Cache
• Thermal Output: 125W TDP
• Compatible with: HPE DL360 Gen10 Servers
• Total Cores: 20 physical cores (Icosa-core), enabling efficient parallel processing
• UPI Speed: 10.4 GT/s Ultra Path Interconnect ensuring faster data transfer between CPU and chipset

Advanced Cache & Socket Design

• L3 Cache: Generous 27.5MB shared Level 3 cache enhances data access speed
• Socket Compatibility: FCLGA3647 socket type, designed for scalable server platforms
• Processor Package: Delivered as a microprocessor kit for server upgrades or replacements

Compatibility with HPE ProLiant Infrastructure

• Designed For: HPE DL360 Gen10 servers – ideal for cloud computing, virtualization, and enterprise-level tasks
• Product Fit: Fully tested and certified for ProLiant DL Series G10 platform integration
• Installation: Engineered for seamless integration with minimal downtime

Enhanced Capabilities for Modern Workloads

• Enables efficient performance across diverse enterprise applications including virtualization, high-performance computing (HPC), and AI inference
• Leverages Intel’s 10th generation enhancements for improved instruction-per-cycle execution
• Built to support high-bandwidth memory configurations for intensive computing demands

Ideal Use Cases

• Data center optimization and compute-intensive workloads
• Scalable applications that require high core density
• Mission-critical operations needing reliable, consistent uptime

Powerful Xeon Gold 6138 Processor Kit – Optimized for HPE ProLiant DL360 Gen10

The 870968‑B21 processor kit features the Intel Xeon Gold 6138—a robust 20‑core microprocessor designed with enterprise‑scale workloads in mind. Built for HPE’s ProLiant DL360 Gen10 servers, it delivers outstanding parallel processing, substantial on‑die caching, and efficient interconnect bandwidth via Intel’s UPI technology. This category page elaborates on its technical merits, energy footprint, server compatibility, and practical benefits across demanding data‑center and virtualization applications.

Technical Architecture & Processing Capabilities

• Multi‑Core Design: Equipped with an impressive 20 physical cores (“icosa‑core”), ensuring seamless multi‑threaded execution across virtualization, AI inference, and compute‑intensive enterprise workloads.
• Base Operating Clock: Running at a foundational 2.00 GHz, this CPU sustains high performance under continuous loads without overheating.
• Ultra Path Interconnect (UPI): Supports 10.40 GT/s bandwidth, facilitating ultra‑fast data exchanges across CPUs and chipset buses in multi‑processor clusters or multi‑die server architectures.
• L3 Cache Pool: Ample 27.5 MB shared level‑3 caching, which dramatically lowers latency and accelerates data retrieval for frequent compute cycles.

Socket Compatibility

• Socket Type: FCLGA3647 fitting, tailored for scalable enterprise-grade motherboards requiring high pin‑count and power delivery.
• Processor Form: Offered as a complete kit for easy deployment and installation in HPE ProLiant DL360 Gen10 servers, ensuring plug‑and‑play setup.

Energy Efficiency & Thermal Engineering

• Thermal Design Power (TDP): Rated at 125 W—optimized to balance performance per watt ratios in rack‑mount 1U server environments.
• Thermal Management: Requires proper heatsink and airflow planning; assembly needed, mindful of datacenter airflow and rack‑density constraints.
• Environment‑Friendly Design: Constructed with energy‑efficient materials and manufacturing techniques, making this an ecologically mindful compute solution.

Compatibility with HPE ProLiant DL360 Series

• Tested Platform: Designed and certified for the HPE ProLiant DL360 Gen10 line—ensuring full compatibility with firmware, BIOS, and server management tools.
• Optimized Performance: Fully leverages HPE iLO management, integrated diagnostics, and ProLiant security features when deployed in Gen10 chassis.

Enterprise‑Grade Use Cases & Workload Adaptability

• Virtualization infrastructures such as VMware ESXi, Microsoft Hyper‑V—benefiting from high core count and cache size for consolidating multiple VMs.
• Cloud‑native service foundations and container orchestration (e.g., Kubernetes clusters) requiring dependable high‑throughput compute nodes.
• AI inferencing pipelines, in‑memory databases, or real‑time analytics where low cache latency and sustained multi‑thread throughput matter.

Scalability, Reliability, and Performance Optimization

• Scalability: With 20 physical cores, this CPU enables increased concurrent threads, permitting flexible scaling across parallel workloads.
• Server Reliability: Intel’s proven server architecture supports high availability with ECC‑capable memory, speed‑shift power management, and on‑die telemetry.
• Security Enhancements: Embedded Intel hardware protections, including specified mitigation features for speculative execution vulnerabilities, and built‑in secure boot capabilities.

Detailed Feature Breakdown

• **CPU Model:** Intel Xeon Gold 6138
• **Core Count:** 20 physical cores
• **Operating Frequency:** 2.00 GHz base clock
• **Data Interconnect:** 10.40 GT/s Ultra Path Interconnect (UPI)
• **L3 Cache Capacity:** 27.5 MB shared cache
• **Socket Interface:** FCLGA3647
• **Thermal Envelope:** 125 W TDP
• **Server Family:** Compatible with HPE ProLiant DL360 Gen10

Optimized Scenarios & Value‑Adds

• Ideal for consolidating virtualization workloads with high‑density virtual machine hosting.
• Perfect for compute clusters focusing on distributed processing, rendering, or simulation tasks.
• Highly effective in scale‑out web‑server or application‑server stacks requiring numerous concurrent threads.

Competitive Differentiators

• Natural sweet‑spot: high‑core, mid‑cost, moderate thermal output—providing significant ROI for data‑center operators.
• Perfect compromise: enough horsepower to run dozens of VMs or containers without escalating energy usage or cost.
• Performance commonsense: avoids thermal throttling without sacrificing sustained throughput, thanks to 125 W TDP and robust cache resources.

Ideal Deployment Patterns in Server Environments

• 1U High‑Density Racks: In ultra‑compact deployments like DL360 Gen10, this CPU delivers high compute density with manageable thermal and power profiles.
• Cluster Blade Configurations: Especially in blade or hyper‑converged frameworks where many nodes are aggregated, this processor ensures energy‑efficient, scalable compute.
• Hybrid Cloud Gateways: For on‑prem to cloud hybrid environments, this CPU handles application delivery, middleware, or interconnect workloads reliably.

Lifecycle Advantages

• HPE’s ProLiant firmware routinely includes updates tuned for Xeon Gold processors—ensuring ongoing reliability and enhanced feature support.
• Field‑replaceable kit simplifies upgrades in live environments, reducing maintenance downtime and operational disruption.
• Compatible with HPE’s automated provisioning and monitoring tooling—ideal for streamlined IT operations and rapid deployment.

Tier‑Based Application Fit Chart

• Small to Medium Enterprises (SMEs): Optimal for virtualization demands and mid‑size transactional systems.
• Large‑Scale Enterprises: Great for foundational compute nodes in data halls powering container orchestration and scalable services.
• High‑Performance Clusters: Serves well in HPC frameworks or render farms needing compact, power‑efficient nodes with powerful CPU capacity.

Key Reasons to Select This Processor Kit for Your Infrastructure Strategy

• Power Efficiency Balanced by Performance: Amid rising energy costs, the Xeon Gold 6138 offers excellent throughput without disproportionate electricity draw.
• Future‑Proof Modularity: The complete kit format ensures easy upgrades—and compatibility with advanced management tools and newer ProLiant firmware releases.
• Data‑Center-scalable Design: Combines powerful multi‑core processing with broad compatibility and thermal moderation—suiting scale‑out compute farms.
• Enterprise‑Security Included: Integrated hardware‑based protections keep virtualization layers and VMs secure against modern threats.