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879599-L21
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- HPE XL1x0r Gen10 Xeon-S 4114 FIO 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.
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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
879599-L21 Overview
879599-L21 is an Intel 13th Gen Raptor Lake processor engineered for high-performance desktops. It features 16 cores and 24 threads, a base clock speed of 3.4 GHz with a boost capability up to 5.4 GHz, and comes equipped with 16 MB of L2 cache and 30 MB of L3 cache while operating at a 125W thermal design power.
879599-L21 supports both DDR4 and DDR5 memory in a dual-channel configuration and offers PCIe 5.0 connectivity alongside integrated Intel UHD Graphics 770, which runs at a base frequency of 350 MHz and can dynamically reach up to 1100 MHz. With unlocked overclocking support and compatibility with LGA 1700 chipsets, it is ideally suited for gaming, workstation, and server applications.
What is the price of 879599-L21?
Pricing for 879599-L21 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for 879599-L21.
Explore more options from Cpus And Processors or explore other Hpe products.
879599-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 |
| 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 | 350 MHz |
| Graphics Max Dynamic Frequency | 1100 MHz |
| Memory Channels | Dual |
| PCIe Version | PCIe 5.0 |
| Unlocked | Yes |
| Cooler Included | No |
| Use Case | Gaming |
| Product Name | Intel Core i7-13700K |
| Height | 0.5 inches |
| Width | 1.5 inches |
| Depth | 1.5 inches |
| Weight | 0.6 lbs |
879599-L21 Use Case
Enterprise Virtualization Consolidation with HPE XL1x0r Gen10 Xeon-S 4114 FIO Kit
Deploy the 879599-L21 HPE XL1x0r Gen10 Xeon-S 4114 FIO Kit in ProLiant servers to consolidate 50+ virtual machines on a single 1U chassis, boosting CPU utilization to 75% and reducing rack footprint by 40%. Benefit: Lower TCO, simplified management and on-demand scalability for enterprise workloads.
Real-Time Edge Analytics for IoT Deployments
Integrate the 879599-L21 HPE XL1x0r Gen10 Xeon-S 4114 FIO Kit at remote edge sites to preprocess high-velocity sensor data locally—cutting WAN latency by 60 ms and lowering bandwidth usage by 30%. Benefit: Accelerated decision-making, enhanced data security and optimized network efficiency for distributed IoT environments.
High-Performance Database Consolidation for Mission-Critical Workloads
Power Oracle, SQL Server or SAP HANA deployments with the 879599-L21 HPE XL1x0r Gen10 Xeon-S 4114 FIO Kit to deliver 2× transaction throughput and maintain sub-millisecond query times under peak load. Benefit: Guaranteed SLA compliance, predictable performance and streamlined database scaling in demanding enterprise ecosystems.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Architecture | Alder Lake | Raptor Lake | Rocket Lake | Raptor Lake | Raptor Lake |
| Base Clock | 3.6 | 3.6 | 3.6 | 3.4 GHz | 3.8 |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 8 | 8 | 8 | 16 | 8 |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1200 | LGA 1700 | LGA 1700 |
| Depth | 1.3 | 1.5 inches | N/A | 1.5 inches | 1.5 |
| ECC Support | No | No | No | No | No |
| Generation | Intel 12th Gen | Intel 13th Gen | Intel 11th Gen | Intel 13th Gen | Intel 13th Gen |
| Graphics Base Frequency | 350 | 350 | 350 | 350 MHz | 300 |
| Graphics Max Dynamic Frequency | 1200 | 1150 | 1200 | 1100 MHz | 1150 |
| Height | 0.5 | 0.5 inches | N/A | 0.5 inches | 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 | 8 | 4 | 4 | 16 MB | 4 |
| L3 Cache | 16 | 16 | 16 | 30 MB | 16 |
| Max Boost Clock | 5.0 | 5.0 | 5.0 | 5.4 GHz | 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 | DDR4 & DDR5 | DDR4 | DDR4 & DDR5 | DDR5 |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 4.0 | PCIe 5.0 | PCIe 5.0 |
| Product Name | Intel Core i7-12700K | 803305-B21 Intel Core i7 Raptor Lake Processor | Intel Core i7-11700K (870571-B22) | Intel Core i7-13700K | 850308-L21 |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | None | None | None | None | None |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Threads | 16 | 16 | 16 | 24 | 16 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Use Case | Gaming / Workstation | Gaming | Gaming | Gaming | Gaming |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Weight | 0.2 | 0.25 lbs | N/A | 0.6 lbs | 0.3 |
| Width | 1.3 | 1.5 inches | N/A | 1.5 inches | 1.5 |
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Questions & Answers
Q
What is the HPE 879599-L21 XL1x0r Gen10 Xeon-S 4114 FIO Kit?
A
The HPE 879599-L21 FIO Kit is a factory‐installed option that includes an Intel Xeon-S 4114 CPU, heatsink assembly, thermal interface material, and installation instructions for HPE XL Gen10 servers.
Q
Which HPE servers support the 879599-L21 Xeon-S 4114 FIO Kit?
A
This kit is validated for HPE ProLiant XL170r and XL190r Gen10 rack servers equipped with the Xeon-S platform socket.
Q
What are the key specifications of the Xeon-S 4114 in this FIO Kit?
A
The Intel Xeon-S 4114 features 10 cores, 20 threads, 2.2 GHz base clock, 3.0 GHz turbo, 13.75 MB cache, and 85 W TDP.
Q
What performance improvements does the Xeon-S 4114 FIO Kit deliver?
A
Upgrading to the Xeon-S 4114 unlocks higher multi-threaded throughput, improved virtualization density, and faster per-core clock speeds for compute-intensive workloads.
Q
What is the thermal design power (TDP) of the Xeon-S 4114 FIO Kit?
A
The Intel Xeon-S 4114 CPU included in the kit has a TDP of 85 W, requiring the supplied heatsink for optimal cooling.
Q
Are any additional tools or parts required for installation?
A
No extra hardware is needed—simply follow the included installation guide and use standard ESD-safe tools.
Q
How do I install the 879599-L21 FIO Kit in my Gen10 server?
A
Power down, open the chassis, remove the blanking module, align and seat the CPU, affix the heatsink with thermal material, then reassemble and power on.
Q
Is firmware or BIOS update required before installing the Xeon-S 4114 kit?
A
Yes, install the latest Gen10 BIOS and System ROM from HPE Support Center to ensure full compatibility and stability.
Q
What operating systems are supported with this FIO Kit?
A
The kit supports all HPE-certified OSes for Gen10 servers, including VMware ESXi, Microsoft Windows Server, Red Hat and SUSE Linux Enterprise.
Q
Does the 879599-L21 FIO Kit include a warranty?
A
Yes, it carries the same three-year limited warranty as your HPE server, covering parts, labor, and on-site service.
Q
Can I use the Xeon-S 4114 kit to upgrade an existing Xeon-S server?
A
Yes, you can upgrade a compatible XL Gen10 server from a lower-tier CPU to the Xeon-S 4114 using this FIO Kit.
Q
How can I verify the FIO Kit installed successfully?
A
After boot, check the Integrated Lights-Out (iLO) or System Summary utility to confirm the CPU model and core count.
Q
Will the Xeon-S 4114 FIO Kit improve virtualization performance?
A
Yes, with 10 cores and Hyper-Threading, it boosts VM density and responsiveness for enterprise virtualization workloads.
Q
What is the difference between the FIO Kit and a spare CPU part?
A
The FIO Kit includes factory-qualified heatsink, thermal interface, and instructions, whereas a spare CPU part may not include those accessories.
Q
How long does it take to ship the 879599-L21 FIO Kit?
A
Standard lead time is 1–3 business days after order confirmation, subject to regional availability.
Q
Where can I purchase the HPE 879599-L21 Xeon-S 4114 FIO Kit?
A
Order directly through HPE Authorized Partners, the HPE storefront, or contact your HPE sales representative for pricing and availability.
