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879571-L21
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- HPE XL1x0r Gen10 Xeon-P 8153 FIO Kit
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3 Year Extended Warranty
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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
879571-L21 Overview
879571-L21 is an Intel Core processor from the 13th Gen Raptor Lake series built on advanced microarchitecture and designed for desktop systems. It features an LGA 1700 socket with 16 cores and 24 threads, offering a base clock speed of 3.4 GHz and a boost clock speed of 5.4 GHz, combined with 16 MB of L2 cache and 30 MB of L3 cache, all within a 125W TDP design and integrated Intel UHD Graphics 770.
879571-L21 supports dual-channel DDR4 & DDR5 memory configurations for up to 128 GB while offering PCIe 5.0 connectivity and virtualization support via Intel VT-x / Intel VT-d. With unlocked overclocking capability and compatibility with premium chipsets, this processor is ideally suited for gaming, workstation, and general desktop applications.
What is the price of 879571-L21?
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Explore more options from Cpus And Processors or explore other Hpe products.
879571-L21 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 / Intel VT-d |
| Cores | 16 |
| Threads | 24 |
| Base Clock | 3.4 GHz |
| Max Boost Clock | 5.4 GHz |
| Overclocking Support | Yes |
| L2 Cache | 16 MB |
| L3 Cache | 30 MB |
| TDP | 125W |
| Integrated Graphics | Intel UHD Graphics 770 |
| Graphics Base Frequency | 300 MHz |
| Graphics Max Dynamic Frequency | 1300 MHz |
| Memory Channels | Dual |
| PCIe Version | PCIe 5.0 |
| Unlocked | Yes |
| Cooler Included | No |
| Use Case | Gaming |
| Product Name | Intel Core i7-13700K Processor (879571-L21) |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
879571-L21 Use Case
Predictive Maintenance for Smart Manufacturing with 879571-L21 HPE XL1x0r Gen10 Xeon-P 8153 FIO Kit
In an Industry 4.0 production line, the 879571-L21 HPE XL1x0r Gen10 Xeon-P 8153 FIO Kit powers edge servers to ingest and analyze high-frequency sensor data in real time, reducing unplanned downtime by 30% and maximizing overall equipment effectiveness.
5G Network Function Virtualization at the Edge using 879571-L21 HPE XL1x0r Gen10 Xeon-P 8153 FIO Kit
A global telecom operator deploys the 879571-L21 FIO Kit on HPE XL1x0r Gen10 nodes to consolidate vEPC, vRAN and network slicing workloads, doubling throughput while maintaining sub-1 ms latency and cutting operating costs by 25%.
High-Density Virtualization in Enterprise Data Centers with 879571-L21 HPE XL1x0r Gen10 Xeon-P 8153 FIO Kit
An enterprise IT team consolidates 60+ Windows and Linux VMs onto a single HPE XL1x0r Gen10 appliance equipped with the Xeon-P 8153 FIO Kit, achieving 3× higher VM density and 20% lower power consumption for streamlined operations and reduced CapEx.
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 GHz | 3.4 GHz | 3.4 GHz | 3.6 | 3.6 |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | Yes | No |
| Cores | 8 | 16 | 16 | 8 | 8 |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Depth | 4.5 inches | 0.15 | N/A | N/A | N/A |
| 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 MHz | 350 MHz | 300 MHz | 350 | 350MHz |
| Graphics Max Dynamic Frequency | 1200 MHz | 1300 MHz | 1300 MHz | 1150 | 1350MHz |
| Height | 1.5 inches | 1.48 | N/A | N/A | 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 MB | 16 MB | 16 MB | 4 | 8 MB |
| L3 Cache | 16 MB | 30 MB | 30 MB | 16 | 24 MB |
| Max Boost Clock | 5.0 GHz | 5.4 GHz | 5.4 GHz | 4.8 | 4.9 |
| 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 | DDR4 & DDR5 |
| Overclocking Support | Yes | Yes | Yes | No | Yes |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Product Name | 874288-L21 Processor | Intel Core i7-13700K | Intel Core i7-13700K Processor (879571-L21) | 803308-B21 | 878704-B21 |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | None | None | None | SGX | None |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Threads | 16 | 24 | 24 | 16 | 16 |
| Unlocked | Yes | Yes | Yes | No | Yes |
| Use Case | Gaming / Workstation | 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 | 0.75 lbs | 0.3 | N/A | N/A | N/A |
| Width | 4.5 inches | 1.48 | N/A | N/A | N/A |
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Questions & Answers
Q
What is the HPE XL1x0r Gen10 Xeon-P 8153 FIO Kit?
A
The HPE XL1x0r Gen10 Xeon-P 8153 FIO Kit (SKU: 879571-L21) is a factory-integrated option that adds an Intel® Xeon® Platinum 8153 processor and all required installation components to HPE XL1x0r Gen10 servers.
Q
Which processor comes with the FIO kit?
A
This kit includes a 10-core Intel® Xeon® Platinum 8153 CPU running at 2.0 GHz base frequency with up to 3.0 GHz Turbo Boost and 13.75 MB cache.
Q
What performance benefits does the Xeon-P 8153 deliver?
A
The Xeon Platinum 8153 delivers up to 25% higher single-thread performance and improved virtualization density compared to previous-generation CPUs.
Q
Which HPE server models are compatible with this kit?
A
The FIO kit is compatible with HPE XL170r and XL190r Gen10 rack servers featuring the L21 system board and a free CPU socket.
Q
How do I install the Xeon-P 8153 FIO Kit?
A
Follow the HPE Gen10 installation guide to seat the processor, apply the included thermal interface material, and secure the compatible heatsink in your L21 server.
Q
Does the kit include thermal grease and a heatsink?
A
Yes, it ships with HPE-approved thermal grease and a Gen10-compatible heatsink to ensure proper CPU cooling.
Q
Can I upgrade an existing Gen10 server with this FIO kit?
A
Yes, any HPE XL1x0r Gen10 server with an available CPU socket and BIOS v2.xx or later can be upgraded using this kit.
Q
What memory configurations does the Xeon-P 8153 support?
A
It supports quad-channel DDR4 memory up to 2933 MT/s with RDIMMs or LRDIMMs, allowing up to 1 TB of system memory.
Q
What are the power and thermal requirements?
A
The Intel Xeon Platinum 8153 has a 125 W TDP; ensure your server’s power supply and cooling match HPE Gen10 specifications.
Q
Does the server retain HPE iLO management features?
A
Yes, full HPE iLO 5 functionality remains available for remote monitoring, firmware updates, and system management.
Q
What security features are built into the Xeon-P 8153?
A
It offers Intel® SGX, Intel® AES-NI encryption acceleration and is protected by HPE Silicon Root of Trust for secure boot and firmware integrity.
Q
What warranty covers the FIO kit?
A
HPE provides a three-year limited warranty on parts and labor for factory-integrated options installed by an authorized reseller.
Q
How do I verify compatibility with my server configuration?
A
Use HPE Server QuickSpecs and the HPE Power Advisor online tool to confirm system board revisions, BIOS levels, and power supply requirements.
Q
Is the kit supported by HPE Pointnext services?
A
Yes, this FIO kit is covered under HPE Pointnext services for expert installation, optimization, and ongoing support.
Q
Where can I purchase the SKU 879571-L21 FIO kit?
A
You can order the HPE XL1x0r Gen10 Xeon-P 8153 FIO Kit through authorized HPE resellers or contact your HPE account representative for pricing and availability.
