873379-L21 HPE Xeon Gold 6134 8 Core 3.2GHz Synergy 480/660 Gen10 130W Processor

873379-L21 HPE Xeon Gold 6134 8-Core Gen10 Processor

The 873379-L21 HPE Xeon Gold 6134 is a high-performance enterprise-grade processor designed for Synergy 480 and 660 Gen10 servers. Engineered for demanding workloads, this octa-core CPU delivers exceptional processing speed, large cache capacity, and efficient power consumption to support virtualized environments, cloud computing, and data-intensive applications.

Key Features and Highlights

• Manufacturer: HPE 
• Part Number: 873379-L21
• Product Line: Intel Xeon Gold – balanced for performance.
• Processor Architecture: 8 cores / 16 threads  operations.
• Base Frequency: 3.2 GHz – ensures consistent, fast response under heavy workloads.
• Cache: 24.75 MB Intel Smart Cache – reduces latency and accelerates data access.
• QPI Speed: 10.4 GT/s – supports faster interconnect speeds between processors.
• Socket Compatibility: FCLGA3647 – easy integration into HPE Synergy platforms.
• Thermal Design Power: 130W – efficient heat dissipation for stable performance.

This Processor for Your Server

• Excellent balance between clock speed and core count for versatile workloads.
• Supports virtualization, AI modeling, business-critical applications, and database management.
• High-performance interconnect with 10.4 GT/s QPI for faster multi-CPU communication.
• Trusted HPE engineering with OEM reliability for mission-critical uptime.

Performance Advantages

The HPE Xeon Gold 6134 processor is tailored for enterprise-grade workloads that demand high throughput and reliability. With its 8-core configuration, it efficiently handles:

• Cloud hosting environments and virtualization clusters
• High-volume transaction processing and ERP systems
• Big data analytics and machine learning workloads
• Web servers and virtual desktop infrastructure (VDI)
• Seamless integration into HPE Synergy 480/660 Gen10 infrastructure.
• Ideal upgrade for boosting server performance without a full hardware refresh.
• Supports mission-critical workloads with minimum downtime.

Key Benefits at a Glance

• High processing speed for latency-sensitive applications.
• Robust multi-threading for simultaneous workloads.
• Optimized for scalability in data center environments.
• Trusted HPE part number for guaranteed compatibility.

Recommended Use Cases

This processor is an excellent choice for:

• Enterprise resource planning (ERP) systems
• Data analytics and high-performance computing (HPC)
• Private cloud and hybrid cloud infrastructure
• AI and ML inference workloads

Designed for HPE Synergy 480/660 Gen10

• This CPU is purpose-built for HPE Synergy 480 and 660 Gen10 compute modules, ensuring maximum compatibility, superior efficiency, and seamless scalability for composable infrastructure environments.

HPE 873379-L21 Intel Xeon Gold 6134 3.20 GHz for Processor

This category focuses on the HPE-branded processor kit identified as 873379-L21 — an HPE-qualified Intel® Xeon® Gold 6134 server CPU kit engineered for the HPE Synergy 480 and Synergy 660 Gen10 compute modules. The offering centers on a high-frequency, mid-core-count Xeon from Intel’s first-generation Scalable family (Skylake-based), aimed at latency-sensitive workloads that benefit from strong per-core performance and modern platform features such as large L3 cache, multiple UPI links, and DDR4 memory support.

At a glance: model identity, form factor and targeted systems

Key identifiers and compatibility notes help buyers and infrastructure teams confirm fitment quickly. The Intel Xeon Gold 6134 (often seen in HPE kit packaging as part number variants such as 873379-L21 or closely related SKUs like 873379-B21) is supplied as a server processor kit configured for the HPE Synergy 480/660 Gen10 blade/compute modules — meaning it uses the LGA3647 (FC-LGA3647) socket and adheres to the electrical and thermal envelope expected by HPE in those compute modules.

Detailed feature breakdown

Core architecture and per-core performance

The Xeon Gold 6134 is part of Intel’s scalable portfolio built on the Skylake server microarchitecture. Its emphasis is on frequency and per-core efficiency, not simply maximum core count. With 8 cores clocked at a 3.20 GHz base and turbo frequencies reaching 3.70 GHz, it’s well-suited to workloads that cannot fully parallelize and therefore benefit substantially from higher single-thread throughput.

Instruction set and acceleration

The processor supports modern server instruction sets including AVX, AVX2 and AVX-512 extensions — improving performance on vectorized numerical workloads, media processing and select database operations. This means software that leverage vector instructions can extract additional throughput on per-socket bases.

Memory subsystem and platform considerations

Memory compatibility and configuration are platform-sensitive. On Synergy 480/660 Gen10 compute modules the system is designed around DDR4 memory and HPE’s DDR4 Smart Memory options; in practice the 6134 will operate with DDR4 memory channels supported by the compute module and is commonly paired with registered ECC DDR4 DIMMs to reach both capacity and reliability targets.

Thermal & power (TDP and cooling tips)

The nominal TDP for the Intel Xeon Gold 6134 is listed at 130 W. When installed in HPE Synergy compute modules the platform’s thermal design and chassis air flow are engineered to handle this class of processor, but installers should still observe best practices: ensure adequate chassis ventilation, use HPE-qualified heatsinks and cooling modules, and verify that BIOS firmware and power profiles match the expected operating envelope.

Compatibility & part number notes

HPE frequently distributes server-grade processors as part of a “kit” — which includes the CPU and HPE’s own platform validation and packaging. The identifier 873379-L21 (and closely related internal variants such as 873379-B21) corresponds to HPE’s packaged kit for installing an Intel Xeon Gold 6134 into Synergy 480/660 Gen10 compute modules. Always cross-reference the HPE spare/kit number with the Synergy compute module compatibility matrix prior to purchase or replacement.

Real-world use cases and recommended workloads

The Xeon Gold 6134 in Synergy environments is commonly recommended for a set of practical use cases where its balance of clock speed and reasonable core count delivers value:

1. Virtualization hosts (VM density balanced with single-thread needs)

For hypervisor nodes running a mix of smaller VMs and some CPU-sensitive guests, the 6134’s higher base frequency helps maintain responsive single-thread performance while still offering 8 cores for concurrent VM execution. Use cases include mixed application stacks, VDI session hosts with moderate concurrency targets, and consolidation of mid-sized workloads.

2. Application & web servers

Application servers (Java application servers, middleware, and web tiers) that value fast request turnaround and moderate multi-threading are a good fit. In microservices or containerized deployments, the CPU’s single-thread throughput lowers tail latency for synchronous workloads.

3. Databases & caching

Small to mid-sized transactional databases and in-memory caches can benefit from the 6134’s high clocks and sizeable L3 cache. When paired with sufficient memory (RDIMMs at matched speeds), the configuration reduces memory stalls and improves query response times for OLTP workloads.

4. Compute tasks with vector acceleration

Workloads that can leverage AVX/AVX2/AVX-512 (such as certain analytics, scientific computing, or specialized media processing) will see advantages from these instruction set extensions. However, note that AVX-heavy code can change power/thermal behavior — validate actual sustained power draw under representative load.

Procurement guidance & lifecycle considerations

When acquiring HPE 873379-L21 kits (or equivalent Gold 6134 processors), buyers often face options between factory-new HPE kits, HPE-refurbished kits, and third-party or loose Intel CPUs. Each procurement route carries tradeoffs:

New HPE kits

Buying new HPE kits typically ensures full HPE packaging, warranty coverage from the seller (and sometimes HPE warranty transfer depending on terms), and guaranteed compatibility. This path is recommended for production systems where vendor warranty and support are required.

Refurbished or loose CPUs

Refurbished HPE kits or loose Intel Xeon Gold 6134 processors can offer lower upfront cost but demand extra diligence: verify part numbers, test results, seller reputation, and return/warranty windows. For large deployments or critical environments, factor the risk and replacement lead time into procurement decisions.

BIOS and firmware what to verify

Before and after installing a new CPU kit into Synergy, ensure that server firmware (iLO, system ROM, and compute module firmware) is updated to the level recommended by HPE for Intel Xeon Scalable processors. Firmware compatibility is a common source of boot issues or unrecognized CPU features and is usually documented in HPE support bulletins.

Maintenance, firmware updates and security

Security and firmware updates are a part of responsible lifecycle management. Intel microcode updates (which mitigate certain speculative execution vulnerabilities) and HPE platform firmware updates often work together; stay current with HPE security advisories and apply validated updates in a maintenance window. In virtualized or multi-tenant environments, follow organizational policies for patching frequency and rollback procedures.

Risk, depreciation and upgrade path

The Xeon Gold 6134 belongs to Intel’s first generation of Scalable processors (Skylake-based); while still relevant for many enterprise workloads, it’s not the latest architecture. Buyers should balance immediate cost savings with medium-term upgrade planning:

• For greenfield deployments with long expected lifecycles, consider whether a later Xeon Platinum/Gold Gen2 or Gen3 option would better future-proof the estate.
• For refreshes and incremental performance boosts, the 6134 often provides a cost-effective step up from Bronze/Silver class CPUs while maintaining predictable per-core speed.
• Factor in firmware and OS lifecycle support for older microarchitectures when planning multi-year refresh cycles.

Sample product description (short) optimized for category thumbnails

HPE 873379-L21 — Intel Xeon Gold 6134 8-Core 3.2GHz (130W) — HPE-qualified processor kit for Synergy 480/660 Gen10. Ideal for virtualization hosts, application servers, and mid-sized database workloads requiring strong single-thread performance and enterprise platform features.

IT Teams Prefer 873379-L21

System administrators and IT procurement teams value this processor for its dependability, scalability, and cost-effectiveness. It helps maintain a future-proof infrastructure while supporting rapid digital transformation initiatives.