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Calvin Turner
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Silver 4208 worked reliably for our entry-level Gen10 deployment.
P02491-B21
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DL380 GEN10 XEON-S 4208 KIT PL-SY
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Name:
P02491-B21
- Description:
- DL380 GEN10 XEON-S 4208 KIT PL-SY
- Rating:
Added to cart 28 times recently
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- Brand:
- Hpe
- Condition:
- Warranty:
- 3
- List Price:
$971.19
- Price:
$388.4860% off
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1
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P02491-B21 Overview
P02491-B21 is an Intel Core processor from the Intel 13th Gen series that leverages the Raptor Lake architecture and is designed for the LGA 1700 socket. It features 8 cores and 16 threads, a base clock speed of 3.8 GHz with boost speeds up to 5.0 GHz, 4 MB of L2 cache and 16 MB of L3 cache, a 125W TDP, and integrated Intel UHD Graphics 770 operating with base and dynamic frequencies of 350 MHz and 1150 MHz respectively.
Engineered for gaming and workstation applications, P02491-B21 supports both DDR4 and DDR5 memory across dual channels and offers PCIe 5.0 connectivity. The processor is unlocked for overclocking, includes Intel VT-x based virtualization support, and is compatible with modern desktop chipsets, making it ideal for high-performance computing setups.
P02491-B21 price is $388.48, a 60% saving from the Hpe list price of $971.19. P02491-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for P02491-B21 for additional pricing. Browse the full Hpe Dl380 Server Processors series or explore all Hpe products.
P02491-B21 Specifications
- Product Type
- Processors
- Brand
- Intel
- Series
- Intel Core
- Category
- Desktop
- Max Memory Support
- 128 GB
- Memory Type Support
- DDR4 & 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
- 3.8
- Max Boost Clock
- 5.0
- Overclocking Support
- Yes
- L2 Cache
- 4
- L3 Cache
- 16
- TDP
- 125W
- Integrated Graphics
- Intel UHD Graphics 770
- Graphics Base Frequency
- 350
- Graphics Max Dynamic Frequency
- 1150
- Memory Channels
- Dual
- PCIe Version
- PCIe 5.0
- Unlocked
- Yes
- Cooler Included
- No
- Use Case
- Gaming
- Product Name
- P02491-B21 High Performance Processor
- Height
- 1.5
- Width
- 1.2
- Depth
- 1.2
- Weight
- 0.3
P02491-B21 Use Case
SMB Server Consolidation with P02491-B21-DL380 GEN10 XEON-S 4208 KIT PL-SY
A mid-size organization migrates 12 legacy physical servers into a VMware ESXi cluster on HPE DL380 Gen10 equipped with dual P02491-B21-DL380 GEN10 XEON-S 4208 KIT PL-SY processors. By consolidating workloads—including file services, web hosting and domain controllers—into virtual machines, IT reduces rack space by 40%, cuts power consumption by 30%, and delivers 24×7 availability with built-in redundancy.
Accelerated On-Premise SQL Analytics on DL380 Gen10
A financial services firm deploys Microsoft SQL Server in an HPE DL380 Gen10 powered by dual P02491-B21-DL380 GEN10 XEON-S 4208 KIT PL-SY CPUs to drive real-time risk and trading analytics. The server’s 16-core processing and enhanced memory bandwidth deliver 25% faster query response times, enabling traders to react instantly to market shifts while maintaining enterprise-grade data integrity and high availability.
Secure Virtual Desktop Infrastructure for Distributed Workforces
An enterprise rolls out a Citrix VDI platform on an HPE DL380 Gen10 hosting dual P02491-B21-DL380 GEN10 XEON-S 4208 KIT PL-SY processors to support 150 remote users. The solution delivers consistent desktop performance, seamless application streaming and AES-256 encrypted data paths. IT achieves 20% lower operating costs versus workstations, enforces centralized security policies and scales capacity on-demand.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| P02491-B21 |  871619-B21 |  817943-L21 |  826864-B21 |  P02519-B21 | |
|---|---|---|---|---|---|
| Architecture | Raptor Lake | Rocket Lake | Raptor Lake | Alder Lake | Raptor Lake |
| Base Clock | 3.8 | 3.6 GHz | 3.6 GHz | 3.6 GHz | 3.0 |
| Brand | Intel | Intel | Intel | Intel | Intel |
| CPU Socket | LGA 1700 | LGA 1200 | LGA 1700 | LGA 1700 | LGA 1700 |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 8 | 8 | 8 | 8 | 16 |
| Depth | 1.2 | 0.2 inches | N/A | 0.14 inches | N/A |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 11th Gen | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen |
| Graphics Base Frequency | 350 | 300 MHz | 350 MHz | 350 MHz | 350 |
| Graphics Max Dynamic Frequency | 1150 | 1050 MHz | 1100 MHz | 1,100 MHz | 1100 |
| Height | 1.5 | 1.2 inches | N/A | 1.39 inches | N/A |
| 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 MB | 4 MB | 2 |
| L3 Cache | 16 | 16 MB | 16 MB | 16 MB | 32 |
| Max Boost Clock | 5.0 | 4.9 GHz | 5.0 GHz | 4.8 GHz | 5.2 |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| Memory Type Support | DDR4 & DDR5 | DDR4 | DDR4 & DDR5 | DDR5 | DDR4 & DDR5 |
| Overclocking Support | Yes | No | Yes | Yes | Yes |
| PCIe Version | PCIe 5.0 | PCIe 4.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Product Name | P02491-B21 High Performance Processor | Intel Core i7-11700K | Intel Core i7-13700K Processor | Intel Core i7-12700K | Intel Core i9-13900K |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | None | SGX | SGX | None | None |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Threads | 16 | 16 | 16 | 16 | 24 |
| Unlocked | Yes | No | Yes | Yes | Yes |
| Use Case | Gaming | Gaming | Gaming | Gaming | Gaming |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Weight | 0.3 | 0.15 lbs | N/A | 0.5 lbs | N/A |
| Width | 1.2 | 1.2 inches | N/A | 1.39 inches | N/A |
Reviews & Ratings
I
Imtiaz Noor
5
Good efficiency for basic services and light virtualization.
R
Ross Whitfield
5
Stable processor with predictable daily performance.
F
Faisal Amin
5
Handled core infrastructure tasks without issues.
G
Gareth Hughes
5
Solid choice for cost-controlled server builds.
Questions & Answers
What is the HPE ProLiant DL380 Gen10 Xeon Silver 4208 Kit (SKU: P02491-B21)?
The P02491-B21 kit includes one Intel Xeon Silver 4208 processor specifically engineered for HPE ProLiant DL380 Gen10 servers, delivering balanced performance for general-purpose workloads.
How many cores and threads does the Xeon Silver 4208 offer?
The Intel Xeon Silver 4208 provides 8 physical cores and 16 threads, enabling efficient parallel processing across multi-threaded applications.
What are the base and maximum turbo frequencies of this processor?
The Xeon Silver 4208 operates at a base frequency of 2.1 GHz and can turbo boost up to 3.2 GHz on select cores for peak workloads.
What is the thermal design power (TDP) rating?
This processor has a TDP of 85 W, balancing performance with energy efficiency under sustained server loads.
Is the kit compatible with all HPE ProLiant DL380 Gen10 servers?
Yes. The P02491-B21 kit is fully compatible with any HPE ProLiant DL380 Gen10 system equipped with the supported LGA 3647 socket.
Does the Xeon Silver 4208 support Intel Hyper-Threading Technology?
Yes. Intel Hyper-Threading is enabled, doubling logical processor count for improved multitasking and virtualization density.
What is the maximum memory capacity supported with this CPU?
When installed in a Gen10 chassis, the Xeon Silver 4208 supports up to 1.5 TB of DDR4 memory across six memory channels.
Which DDR4 memory speeds are supported?
This processor supports DDR4 speeds of up to 2400 MT/s per channel for optimized bandwidth in server environments.
Does it include Intel Virtualization Technology (VT-x/VT-d)?
Yes. It fully supports Intel VT-x and VT-d for hardware-accelerated virtualization and secure I/O device assignment.
What RAID controllers are compatible with this kit?
It is compatible with HPE Smart Array controllers such as the P408i-m, P816i-a, and external Smart Array options for data protection.
Can I upgrade to higher-tier processors in the future?
Yes. The Gen10 platform allows future upgrades to compatible Intel Scalable processors, subject to BIOS and thermal constraints.
What power supply configuration is recommended?
We recommend at least a 500 W redundant HPE Flex Slot power supply to maintain optimal efficiency and uptime with this CPU.
What management features are supported?
This kit leverages HPE iLO 5 for secure remote management, automated monitoring, firmware updates, and power optimization.
What warranty and support coverage does it include?
HPE provides a standard three-year limited warranty on the processor, plus optional Proactive Care and Support Center services.
What are the primary use cases for the Xeon Silver 4208?
Ideal for mid-range virtualization, database applications, web serving, and general-purpose IT tasks requiring balanced compute and efficiency.
How do I install the P02491-B21 CPU kit?
Power down the server, open the chassis, seat the Xeon Silver 4208 into the LGA 3647 socket, apply thermal material, close the carrier, and update BIOS.