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Name:
840397-L21
- Description:
- HPE DL560 Gen10 Xeon-Platinum 8158 (3.0GHz/12-core/105W) FIO Processor Kit
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$11,543.59
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840397-L21
HPE DL560 Gen10 Xeon-Platinum 8158 (3.0GHz/12-core...
$12,280.41
$11,543.59
18 in Global Warehouse
$11,543.59
6% off
TRUSTED, TRIED, PROVEN
840397-L21 Overview
840397-L21 is an Intel processor from the Intel Core series, based on the 13th Gen Raptor Lake architecture with the LGA 1700 socket. It features 8 cores and 16 threads, operating at a base clock speed of 3.6 GHz with a boost clock of up to 5.0 GHz, supported by a 4 MB L2 cache and a 16 MB L3 cache, and is designed with a 125W thermal design power.
The processor offers integrated Intel UHD Graphics 770 with a graphics base frequency of 300 MHz and a dynamic maximum frequency of 1100 MHz. It supports DDR5 memory in dual channel configuration, utilizes PCIe 5.0, and is compatible with mainstream desktop chipsets for gaming, workstation, and general use. Overclocking is not supported and virtualization is enabled via Intel VT-x.
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840397-L21 Specifications
| Product Type | Processors |
| Brand | Intel |
| Series | Intel Core |
| Category | Desktop |
| Max Memory Support | 128 GB |
| Memory Type Support | DDR5 |
| Generation | Intel 13th Gen |
| Architecture | Raptor Lake |
| ECC Support | No |
| Security Features | None |
| CPU Socket | LGA 1700 |
| Instruction Set Extensions | AVX2 |
| Virtualization Support | Intel VT-x |
| Cores | 8 |
| Threads | 16 |
| Base Clock | 3.6 GHz |
| Max Boost Clock | 5.0 GHz |
| Overclocking Support | No |
| L2 Cache | 4 MB |
| L3 Cache | 16 MB |
| TDP | 125W |
| Integrated Graphics | Intel UHD Graphics 770 |
| Graphics Base Frequency | 300 MHz |
| Graphics Max Dynamic Frequency | 1100 MHz |
| Memory Channels | Dual |
| PCIe Version | PCIe 5.0 |
| Unlocked | No |
| Cooler Included | Yes |
| Use Case | Gaming |
| Product Name | 840397-L21 |
| Height | 0.13 inches |
| Width | 1.57 inches |
| Depth | 1.57 inches |
| Weight | 0.2 lbs |
840397-L21 Use Case
Accelerated Real-Time Financial Trading Engine
A global investment bank deploys the HPE DL560 Gen10 Xeon-Platinum 8158 (3.0GHz/12-core/105W) FIO Processor Kit to power its ultra-low-latency equities trading platform. Leveraging four-socket, 48-core performance and high memory bandwidth, the solution delivers sub-2 microsecond order execution and processes over 10 million transactions per second, reducing market risk and maximizing trading profitability.
Enterprise Virtualization & Private Cloud Consolidation
A Fortune 500 company builds a VMware vSphere cluster on HPE DL560 Gen10 servers with Xeon-Platinum 8158 (3.0GHz/12-core/105W) FIO Processor Kits. Hosting 250 virtual machines across four nodes, it achieves 40% higher VM density and cuts total cost of ownership by 30% through optimized core utilization, advanced power management, and simplified maintenance, accelerating IT service delivery.
High-Performance Computing for Engineering Simulation
An engineering firm accelerates CFD and FEA workloads using a four-socket HPE DL560 Gen10 system equipped with Xeon-Platinum 8158 (3.0GHz/12-core/105W) FIO Processor Kits. With 48 cores, 6 TB of DDR4 memory, and front I/O optimization, simulation runtimes drop by 50%, enabling rapid design iterations, enhanced model accuracy, and on-time project delivery.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Architecture | Raptor Lake | Raptor Lake | Raptor Lake | Raptor Lake | Alder Lake |
| Base Clock | 3.6 | 3.6 GHz | 3.6 | 3.2 | 3.6 |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | Yes | No | No | No |
| Cores | 8 | 8 | 8 | 16 | 12 |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Depth | N/A | 1.57 inches | N/A | 0.2 | 1.48 inches |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 12th Gen |
| Graphics Base Frequency | 300 | 300 MHz | 350 | 300 | 350 |
| Graphics Max Dynamic Frequency | 1100 | 1100 MHz | 1250 | 1100 | 1100 |
| Height | N/A | 0.13 inches | N/A | 1.0 | 0.2 inches |
| Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX2 | AVX2 |
| Integrated Graphics | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 |
| L2 Cache | 4 | 4 MB | 4 | 8 | 12 |
| L3 Cache | 16 | 16 MB | 16 | 30 | 30 |
| Max Boost Clock | 5.0 | 5.0 GHz | 5.0 | 5.0 | 5.0 |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| Memory Type Support | DDR5 | DDR5 | DDR5 | DDR5 | DDR4 & DDR5 |
| Overclocking Support | Yes | No | No | Yes | Yes |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Product Name | 875343-B21 | 840397-L21 | P03008-B21 | Intel Core i7-13700K | Intel Core i7-12700K P02964-L21 |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | None | None | None | N/A | SGX |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 95W | 125W | 125W | 125W | 125W |
| Threads | 16 | 16 | 16 | 24 | 20 |
| Unlocked | Yes | No | No | Yes | Yes |
| Use Case | Gaming | Gaming | Gaming / Workstation | Gaming | Gaming |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Weight | N/A | 0.2 lbs | N/A | 0.4 | 0.3 lbs |
| Width | N/A | 1.57 inches | N/A | 1.0 | 1.48 inches |
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Questions & Answers
Q
What is the HPE DL560 Gen10 Xeon-Platinum 8158 FIO Processor Kit (SKU 840397-L21)?
A
The SKU 840397-L21 is an HPE Factory-Integrated Option (FIO) processor kit featuring an Intel Xeon Platinum 8158 CPU (3.0 GHz, 12 cores, 24 threads, 105 W) specifically validated for the HPE ProLiant DL560 Gen10 server.
Q
Which server model is this processor kit compatible with?
A
This processor kit is fully compatible with the HPE ProLiant DL560 Gen10 rack server and is factory-integrated to ensure optimal performance and warranty integrity.
Q
How many cores and threads does the Xeon Platinum 8158 provide?
A
The Intel Xeon Platinum 8158 in this kit provides 12 physical cores and 24 simultaneous multithreading (SMT) threads for high concurrency workloads.
Q
What is the base and maximum turbo frequency of this processor?
A
The Xeon Platinum 8158 operates at a base frequency of 3.0 GHz and can Turbo Boost up to 3.7 GHz under supported thermal and power conditions.
Q
What is the processor’s thermal design power (TDP)?
A
The Intel Xeon Platinum 8158 has a TDP of 105 watts, balancing performance and energy efficiency in dense server configurations.
Q
What cache size does the Xeon Platinum 8158 include?
A
This processor features 16.5 MB of shared Intel Smart Cache, accelerating data access for demanding applications.
Q
Which memory types and speeds does this processor support?
A
The Xeon Platinum 8158 supports up to six channels of DDR4 memory at 2666 MT/s per channel, delivering high bandwidth for data-intensive tasks.
Q
Does this processor support Intel Hyper-Threading Technology?
A
Yes. Intel Hyper-Threading is enabled, allowing each physical core to handle two threads concurrently for improved parallel processing.
Q
What virtualization features are available on the Xeon Platinum 8158?
A
This processor includes Intel Virtualization Technology (VT-x), VT-d for direct I/O assignment, and Extended Page Tables (EPT) for efficient VM memory management.
Q
What enterprise workloads is this processor ideal for?
A
With its high core count, advanced acceleration, and memory bandwidth, it is ideal for virtualization, in-memory databases, analytics, and high-performance computing (HPC).
Q
What components are included in the FIO Processor Kit?
A
The kit contains the Intel Xeon Platinum 8158 CPU, integrated heat spreader, thermal interface material, installation screws, and a quick-installation guide.
Q
How do I install the processor kit into my DL560 Gen10 server?
A
Follow the HPE ProLiant DL560 Gen10 maintenance and service guide: power down, remove the system cover, apply the provided thermal interface material, seat the processor in the socket, torque mounting screws per specification, then reassemble.
Q
Is the processor covered under HPE warranty?
A
Yes. When installed by an authorized service provider or through HPE Factory Integration, it inherits the server’s standard limited warranty and support terms.
Q
Does the Xeon Platinum 8158 support Intel Turbo Boost Technology?
A
Yes. Intel Turbo Boost Technology dynamically increases clock speed above the base frequency to accelerate single-threaded and burst workloads.
Q
Which operating systems are supported with this processor?
A
It supports all HPE-qualified operating systems for the DL560 Gen10, including Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, and VMware ESXi.
Q
How does this processor kit improve overall server performance?
A
By providing higher clock speeds, increased core and thread counts, advanced cache, and memory bandwidth, it boosts application responsiveness and virtual machine density.
