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872563-L21
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- HPE XL450 Gen10 Xeon-P 8156 FIO Kit
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3 Year Extended Warranty
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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
872563-L21 Overview
872563-L21 is an Intel processor from the Intel 13th Gen lineup built on the Raptor Lake architecture with an LGA 1700 socket. It features 16 cores and 24 threads, a base clock of 3.6 GHz, and a boost clock of 5.0 GHz, backed by 8 MB of L2 cache and 24 MB of L3 cache, delivering a thermal design power of 125W. It comes with Intel UHD Graphics 770, offering a graphics base frequency of 350 MHz and a dynamic frequency of 1150 MHz.
This processor supports DDR5 memory in a dual-channel configuration and is equipped with PCIe 5.0 for high-speed data transfer. With unlocked overclocking capabilities and compatibility with Intel 600/700 series chipsets, 872563-L21 is ideally suited for gaming, high-performance desktop applications, and workstation scenarios while providing essential security features like SGX and support for Intel VT-x virtualization.
What is the price of 872563-L21?
Pricing for 872563-L21 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for 872563-L21.
Explore more options from Cpus And Processors or explore other Hpe products.
872563-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 | SGX |
| CPU Socket | LGA 1700 |
| Instruction Set Extensions | AVX2 |
| Virtualization Support | Intel VT-x |
| Cores | 16 |
| Threads | 24 |
| Base Clock | 3.6 |
| Max Boost Clock | 5.0 |
| Overclocking Support | Yes |
| L2 Cache | 8 |
| L3 Cache | 24 |
| 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 | Intel Core i7-13700K |
| Height | 0.5 |
| Width | 1.5 |
| Depth | 1.5 |
| Weight | 0.3 |
872563-L21 Use Case
High-Throughput Financial Risk Analytics with 872563-L21-HPE XL450 Gen10 Xeon-P 8156 FIO Kit
In a global investment bank, data scientists deploy the 872563-L21-HPE XL450 Gen10 Xeon-P 8156 FIO Kit to run Monte Carlo simulations on terabytes of market data. By leveraging its 28-core Xeon-P 8156 CPU and quad 10GbE I/O, the bank compresses end-to-end risk model runtimes from 8 hours to under 90 minutes, enabling real-time portfolio stress testing and faster regulatory reporting.
Real-Time AI-Driven Video Analytics at the Edge using HPE XL450 Gen10 FIO Kit
A smart-city operator integrates the 872563-L21 HPE XL450 Gen10 Xeon-P 8156 FIO Kit into roadside micro-datacenters for live traffic monitoring and incident detection. The platform’s hardware-accelerated I/O and high-frequency cores process multiple 4K video streams with sub-20ms latency, improving public safety response times by 40% and reducing bandwidth costs through on-site inference.
Scalable 5G Network Function Virtualization on Xeon-P 8156 FIO Kit
A Tier-1 telecommunications provider deploys the 872563-L21 HPE XL450 Gen10 Xeon-P 8156 FIO Kit to host virtualized core network functions (vCNF) in its 5G edge data centers. With built-in FIO acceleration and 4×10GbE connectivity, the operator achieves a 30% boost in packet throughput and a 25% reduction in TCO, ensuring carrier-grade reliability and seamless subscriber experiences.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Architecture | Alder Lake | Alder Lake | Raptor Lake | Alder Lake | Raptor Lake |
| Base Clock | 3.6 | 3.6 | 3.5 | 3.0 | 3.6 |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 8 | 8 | 10 | 8 | 16 |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Depth | N/A | 1.0 | 1.5 | N/A | 1.5 |
| ECC Support | No | No | No | No | No |
| Generation | Intel 12th Gen | Intel 12th Gen | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen |
| Graphics Base Frequency | 350 | 350 | 300 | 350 | 350 |
| Graphics Max Dynamic Frequency | 1150 | 1200 | 1350 | 1100 | 1150 |
| Height | N/A | 1.4 | 0.5 | N/A | 0.5 |
| 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 | 10 | 4 | 8 |
| L3 Cache | 16 | 16 | 20 | 16 | 24 |
| Max Boost Clock | 5.0 | 4.9 | 5.1 | 4.8 | 5.0 |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 64 GB | 128 GB |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| Memory Type Support | DDR4 & DDR5 | DDR4 | DDR4 & DDR5 | DDR4 & DDR5 | DDR5 |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 4.0 | PCIe 5.0 |
| Product Name | 803305-L21 | 870591-B22 | Intel Core i5-13600K | Intel Core 12th Gen Alder Lake 850310-L21 Processor | Intel Core i7-13700K |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | SGX | SGX | None | SGX | SGX |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 65W | 125W |
| Threads | 16 | 16 | 16 | 16 | 24 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Use Case | Gaming | Gaming | Gaming | Gaming / Workstation / Server | Gaming |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Weight | N/A | 0.3 | 0.3 | N/A | 0.3 |
| Width | N/A | 0.8 | 1.5 | N/A | 1.5 |
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Questions & Answers
Q
What is the HPE XL450 Gen10 Xeon-P 8156 FIO Kit?
A
The HPE XL450 Gen10 Xeon-P 8156 FIO Kit is a Field Installable Option that includes an Intel Xeon Platinum 8156 processor and mounting hardware to upgrade HPE ProLiant XL450 Gen10 servers.
Q
Which components are included in the FIO Kit?
A
The kit contains one Intel Xeon Platinum 8156 CPU, thermal interface material, a retention bracket, installation guide and warranty documentation.
Q
Which servers are compatible with the HPE XL450 Gen10 Xeon-P 8156 FIO Kit?
A
This FIO Kit is compatible exclusively with HPE ProLiant XL450 Gen10 rack servers that support the FCLGA3647 socket.
Q
What performance benefits does the Xeon-P 8156 deliver?
A
With 12 cores, 24 threads, 2.1 GHz base frequency and up to 3.7 GHz Turbo Boost, the Xeon-P 8156 delivers up to 50% higher throughput for virtualization and compute-intensive workloads.
Q
How do I install the HPE XL450 Gen10 Xeon-P 8156 FIO Kit?
A
Power off the server, apply ESD protection, remove the heatsink, seat the CPU in the FCLGA3647 socket, apply thermal interface material, reattach the heatsink and power on the server.
Q
Does the FIO Kit include cooling solutions?
A
It includes thermal interface material and mounting hardware; existing HPE Gen10 heatsinks and fans must be used for proper cooling.
Q
What memory configurations does the Intel Xeon Platinum 8156 support?
A
It supports up to 1.5 TB of DDR4 memory across six channels at up to 2666 MT/s using RDIMM or LRDIMM modules.
Q
Is the HPE XL450 Gen10 Xeon-P 8156 FIO Kit covered by warranty?
A
Yes, the kit is backed by HPE’s standard 3-year limited hardware warranty when installed in a supported server.
Q
What virtualization features are enabled by the Xeon-P 8156?
A
The processor supports Intel VT-x, VT-d, Hyper-Threading and Extended Page Tables, optimizing VM density and I/O performance.
Q
What is the thermal design power (TDP) of the Xeon-P 8156?
A
The Intel Xeon Platinum 8156 has a TDP of 205 W, requiring adequate server cooling.
Q
Can I mix the Xeon-P 8156 with other processors in my system?
A
No, HPE requires identical processor models and stepping in multi-socket configurations to ensure system stability.
Q
Which Intel technologies are supported by the Xeon-P 8156?
A
It supports Intel Turbo Boost 2.0, Hyper-Threading, AVX-512, Speed Shift and Run Sure Reliability features.
Q
How does the FIO Kit minimize server downtime?
A
As a Field Installable Option, it enables onsite CPU upgrades without extended RMA processes, reducing maintenance windows.
Q
What tools are required for installation?
A
You need an ESD wrist strap, Phillips screwdriver and an anti-static mat to safely install the kit.
Q
How do I verify successful installation of the CPU?
A
Confirm the new processor in HPE iLO or BIOS under System Information and verify core count and frequency in the server management utility.
Q
Where can I purchase the HPE XL450 Gen10 Xeon-P 8156 FIO Kit?
A
The kit is available through authorized HPE resellers, HPE’s parts store and certified online distributors.
