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872561-B21
- Description:
- HPE XL450 Gen10 Xeon-P 8164 Kit
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3 Year Extended Warranty
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14-Day Money Back Guarantee
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Express Delivery Across the USA
Need it fast? Choose Express Shipping and receive your order within 1–3 business days.
Free Ground Shipping Available
Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
International Shipments Made Simple
For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
872561-B21 Overview
872561-B21 is a high-performance Intel Core i7-13700K processor engineered on the 13th Gen Raptor Lake architecture for desktop platforms. It features an LGA 1700 socket, delivering 16 cores and 24 threads with a base clock speed of 3.4 GHz and a maximum boost clock of 5.0 GHz, complemented by 14 MB of L2 cache and 30 MB of L3 cache, all while operating at a TDP of 125W.
This processor comes equipped with integrated Intel UHD Graphics 770, running from a base frequency of 350 MHz up to a dynamic 1,150 MHz, and supports both DDR4 and DDR5 memory types through dual-channel configurations. With PCIe 5.0 connectivity, unlocked overclocking capability, and compatibility with current Intel chipsets, 872561-B21 is perfectly suited for gaming, demanding workstation tasks, and performance enthusiasts.
What is the price of 872561-B21?
Pricing for 872561-B21 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for 872561-B21.
Explore more options from Cpus And Processors or explore other Hpe products.
872561-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 | AVX-512 |
| Virtualization Support | Intel VT-x |
| Cores | 16 |
| Threads | 24 |
| Base Clock | 3.4 GHz |
| Max Boost Clock | 5.0 GHz |
| Overclocking Support | Yes |
| L2 Cache | 14 MB |
| L3 Cache | 30 MB |
| TDP | 125W |
| Integrated Graphics | Intel UHD Graphics 770 |
| Graphics Base Frequency | 350 MHz |
| Graphics Max Dynamic Frequency | 1,150 MHz |
| Memory Channels | Dual |
| PCIe Version | PCIe 5.0 |
| Unlocked | Yes |
| Cooler Included | No |
| Use Case | Gaming |
| Product Name | Intel Core i7-13700K |
| Height | 0.1 inches |
| Width | 1.5 inches |
| Depth | 1.5 inches |
| Weight | 0.1 lbs |
872561-B21 Use Case
Enterprise Cloud Virtualization with HPE XL450 Gen10 Xeon-P 8164 Kit
In a global financial services data center, deploying the 872561-B21 HPE XL450 Gen10 Xeon-P 8164 Kit drives scalable VMware and Hyper-V virtualization. This solution delivers 24/7 high-availability, 50% faster VM provisioning and a 40% reduction in TCO, enabling secure multi-tenant cloud services and seamless workload mobility.
Real-Time Edge Computing for Industrial IoT Analytics
A smart manufacturing plant integrates the 872561-B21 HPE XL450 Gen10 Xeon-P 8164 Kit at edge sites to process sensor data from 10,000+ IIoT devices. By performing AI-driven anomaly detection and predictive maintenance locally, operations achieve 30% less unplanned downtime and sub-100ms decision latency, optimizing production throughput and asset utilization.
AI Inference and Machine Learning Model Serving
In a healthcare imaging cluster, the 872561-B21 HPE XL450 Gen10 Xeon-P 8164 Kit accelerates deep-learning inference for CT/MRI scan analysis. With 4x higher inference throughput and 60% lower energy per prediction, radiologists receive real-time diagnostic insights, improving patient throughput and diagnostic accuracy while cutting operational costs.
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 | Raptor Lake |
| Base Clock | 3.6 | 3.8 | 3.4 GHz | 3.2 GHz | 3.4 GHz |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 8 | 8 | 16 | 8 | 16 |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Depth | 1.5 | 1.5 | 1.48 inches | 1.5 inches | 1.5 inches |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen |
| Graphics Base Frequency | 350 | 350 | 350 MHz | 350 | 350 MHz |
| Graphics Max Dynamic Frequency | 1200 | 1150 | 1.35 GHz | 1200 | 1,150 MHz |
| Height | 1.5 | 1.4 | 0.15 inches | 0.3 inches | 0.1 inches |
| Instruction Set Extensions | AVX2 | AVX-512 | AVX2 | AVX2 | AVX-512 |
| 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 | 16 MB | 4 | 14 MB |
| L3 Cache | 16 | 16 | 30 MB | 16 | 30 MB |
| Max Boost Clock | 5.0 | 5.0 | 5.4 GHz | 4.8 GHz | 5.0 GHz |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| Memory Type Support | DDR5 | DDR4 & DDR5 | DDR4 & DDR5 | DDR4 & DDR5 | DDR4 & DDR5 |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Product Name | Intel Core i7-874289-L21 Raptor Lake Processor | Intel Core i7-13700K (P01278-B21) | Intel Core i7-13700K | Intel Core i7-873048-B22 | Intel Core i7-13700K |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | SGX | SGX | None | SGX | None |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Threads | 16 | 16 | 24 | 16 | 24 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Use Case | Gaming | Gaming | Gaming | Gaming | Gaming |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x / Intel VT-d | Intel VT-x | Intel VT-x |
| Weight | 0.5 | 0.3 | N/A | 0.2 lbs | 0.1 lbs |
| Width | 1.5 | 1.2 | 1.48 inches | 1.5 inches | 1.5 inches |
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Questions & Answers
Q
What is the HPE XL450 Gen10 Xeon-P 8164 Kit (SKU: 872561-B21)?
A
The HPE XL450 Gen10 Xeon-P 8164 Kit (SKU: 872561-B21) is a dual-processor upgrade package for HPE ProLiant XL450 Gen10 servers, featuring two Intel Xeon-P 8164 CPUs for high-performance computing.
Q
Which components are included in the 872561-B21 kit?
A
The 872561-B21 kit includes two Intel Xeon-P 8164 processors, installation hardware (standoffs and mounting brackets), and pre-applied thermal interface material for streamlined deployment.
Q
How many cores and threads does the Intel Xeon-P 8164 offer?
A
Each Intel Xeon-P 8164 CPU delivers 26 physical cores and 52 threads, enabling efficient parallel processing and virtualization.
Q
What are the base and maximum turbo frequencies of the Xeon-P 8164?
A
The Intel Xeon-P 8164 operates at a base frequency of 2.0 GHz and can turbo boost up to 3.7 GHz for demanding workloads.
Q
What is the thermal design power (TDP) of the Xeon-P 8164?
A
The Intel Xeon-P 8164 has a thermal design power (TDP) of 205 watts, delivering a balance of performance and thermal efficiency.
Q
Which HPE server models support the HPE XL450 Gen10 Xeon-P 8164 Kit?
A
The 872561-B21 kit is compatible with HPE ProLiant XL450 Gen10 servers and select HPE Apollo systems that support Intel Xeon Scalable processors.
Q
What memory capacity and speed does this kit support?
A
With the Xeon-P 8164, the XL450 Gen10 supports up to 3 TB of DDR4 memory per CPU at speeds up to 2666 MT/s, delivering high memory bandwidth.
Q
Does the Xeon-P 8164 support Intel’s virtualization technologies?
A
Yes, the Intel Xeon-P 8164 fully supports Intel VT-x, VT-d, and Intel® Virtualization Technology for I/O, enabling secure and efficient VM management.
Q
How do I install the Xeon-P 8164 CPUs in my HPE XL450 Gen10 server?
A
Power down the server, remove the heatsink, align each Xeon-P 8164 CPU in its socket, secure the retention bracket, apply thermal interface material if needed, and reinstall the heatsink per HPE’s installation guide.
Q
Are firmware or BIOS updates required for optimal performance?
A
Yes, updating to the latest HPE Gen10 firmware and BIOS ensures full compatibility and maximizes performance with the Xeon-P 8164 processors.
Q
What performance improvements can be expected over previous generation CPUs?
A
Compared to prior-gen CPUs, the Xeon-P 8164 provides up to 30% higher single-thread performance and 25% better multi-threaded throughput, accelerating data-intensive workloads.
Q
What are the primary use cases for the HPE XL450 Gen10 Xeon-P 8164 Kit?
A
Ideal for virtualization, HPC simulations, large-scale databases, and AI inference, the Xeon-P 8164 kit delivers compute density and reliability for enterprise workloads.
Q
What warranty and support options are available for SKU 872561-B21?
A
The HPE XL450 Gen10 Xeon-P 8164 Kit includes a standard one-year HPE warranty, with options to extend up to five years and access 24×7 HPE technical support.
Q
Where can I purchase the HPE XL450 Gen10 Xeon-P 8164 Kit?
A
You can purchase SKU 872561-B21 through authorized HPE channel partners, the official HPE online store, or certified resellers worldwide.
Q
Does the kit include cooling solutions or require separate heatsinks?
A
The 872561-B21 kit includes pre-applied thermal interface material but requires HPE-approved heatsinks or cooling modules (sold separately) for proper thermal management.
