Description
HPE Intel Xeon Gold 6438N (4th Gen) 32-Core Processor Upgrade
Elevate your enterprise server performance with the HPE Intel Xeon Gold 6438N 4th Gen processor. Engineered for demanding workloads and data-intensive environments, this upgrade packs a robust 32-core, 64-thread design into a single socket, delivering exceptional parallelism for virtualization, database management, analytics, and high-performance computing. The Dotriaconta-core architecture pairs a generous 60 MB L3 cache with 64-bit processing to minimize latency and maximize throughput, enabling your applications to run faster and more consistently under heavy load. With a base clock of 2.0 GHz and turbo capability up to 3.6 GHz, you gain both sustained multi-thread performance for long-running tasks and rapid responsiveness for bursts of activity. The 205 W thermal design power (TDP) supports sustained workloads in enterprise environments, while the server-grade reliability and security features keep mission-critical operations stable and protected. This upgrade is designed for compatibility with the LGA-4677 socket, allowing a straightforward, solder-free installation in supported HPE servers. Whether you’re consolidating virtual machines, accelerating realtime analytics, or powering large-scale simulations, the Xeon Gold 6438N delivers the headroom you need to accelerate your most demanding workloads without sacrificing reliability or manageability.
- 32-core, 64-thread architecture delivers outstanding multi-threaded performance for virtualization, databases, and analytics workloads.
- 2.0 GHz base clock with up to 3.6 GHz turbo frequency provides strong throughput and rapid response under peak demand.
- 60 MB L3 cache minimizes data access latency and improves performance on large datasets and memory-intensive tasks.
- Socket LGA-4677 compatibility enables a seamless, solder-free upgrade in supported HPE systems, reducing downtime.
- 205 W TDP with 64-bit processing supports enterprise-grade reliability, security features, and scalable performance for data centers.
Technical Details of HPE Intel Xeon Gold 6438N 4th Gen
- Processor Type: Intel Xeon Gold (4th Gen)
- Model: 6438N
- Cores: 32
- Threads: 64
- Base Clock: 2.0 GHz
- Max Turbo Frequency: 3.6 GHz
- Cache: 60 MB L3
- Socket: LGA-4677
- Power: 205 W
- 64-bit Processing: Yes
- Instruction Set: x86-64
how to install HPE Intel Xeon Gold 6438N 4th Gen
To install this processor, ensure you are in an electrostatic discharge–safe environment and that the server is powered down and unplugged. Open the server chassis and locate the LGA-4677 socket on the motherboard. Release the socket lever, align the processor with the correct orientation, and carefully seat it into the socket without forcing. Re-secure the lever and install a compatible heatsink or cooling solution recommended by the server manufacturer. Apply an appropriate amount of thermal interface material if required by the platform, then reattach the cooling assembly, cables, and any memory modules that may have been disturbed. Power on the system and enter BIOS/UEFI to verify the CPU is recognized and that microcode updates are applied if available. Run a POST test and initial stability checks before loading the operating system or virtualization environment. Always follow HPE’s official installation guidelines and consult your system’s compatibility matrix to ensure firmware and BIOS versions are current for optimal compatibility and security.
Frequently asked questions
- Q: Is the Xeon Gold 6438N compatible with all HPE servers?
- A: Compatibility is limited to servers with the LGA-4677 socket and a supported motherboard/BIOS. Verify your specific HPE model’s compatibility matrix and firmware requirements before upgrading.
- Q: Which workloads benefit most from this 32-core upgrade?
- A: Virtualization hosts, large-scale databases, analytics pipelines, high-performance computing tasks, and multi-threaded workloads see the greatest gains from the 32-core, 64-thread design.
- Q: Can I overclock this processor in a server?
- A: Server platforms typically emphasize reliability and consistent performance. The stated 3.6 GHz is a turbo frequency under supported configurations; actual overclocking capabilities depend on the motherboard, BIOS, cooling, and power headroom.
- Q: What warranty or support applies to this upgrade?
- A: Warranty and support depend on the vendor’s policy and your HPE service agreement. Check with the seller for exact terms and any included firmware updates or diagnostics.
- Q: How do I verify compatibility and install firmware updates?
- A: Consult your server’s official documentation, verify BIOS/firmware versions against HPE’s compatibility guides, and apply any recommended microcode or firmware updates prior to deployment for stability and security.
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