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879577-B21
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- HPE XL1x0r Gen10 Xeon-S 4116 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.
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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
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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
879577-B21 Overview
879577-B21 is an Intel 13th Gen desktop processor built on the Raptor Lake architecture for the LGA 1700 socket. It delivers consistent performance with 8 cores and 16 threads, operating at a base clock speed of 3.6 GHz and boosting up to 5.0 GHz, while featuring 4 MB of L2 cache and 16 MB of L3 cache for efficient data processing.
This processor comes with a TDP of 125W and integrated Intel UHD Graphics 770 running at a base frequency of 300 MHz and a maximum dynamic frequency of 1200 MHz. It supports both DDR4 and DDR5 memory in dual-channel configurations, is equipped with PCIe 5.0, and offers unlocked overclocking capabilities, making it ideal for gaming, workstation tasks, and overclocking enthusiasts.
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879577-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 | 3.6 |
| 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 | 300 |
| Graphics Max Dynamic Frequency | 1200 |
| Memory Channels | Dual |
| PCIe Version | PCIe 5.0 |
| Unlocked | Yes |
| Cooler Included | No |
| Use Case | Gaming |
| Product Name | 879577-B21 |
| Height | 0.2 inches |
| Width | 1.5 inches |
| Depth | 1.5 inches |
| Weight | 0.5 lbs |
879577-B21 Use Case
Enterprise Virtualization Consolidation with HPE XL1x0r Gen10 Xeon-S 4116
In a mid-sized enterprise data center, IT deploys the HPE XL1x0r Gen10 powered by dual Intel® Xeon® Silver 4116 processors to host 80+ VMware vSphere virtual machines. The high core count and 85 W TDP deliver increased rack density, reducing physical servers by 40% and cutting power consumption by 25%. Outcome: consolidated infrastructure, lower TCO, improved service agility, and 20% faster VM provisioning.
High-Throughput OLTP Database Processing for Financial Services
A financial institution uses the HPE XL1x0r Gen10 Xeon-S 4116 Kit to run mission-critical Microsoft SQL Server on NVMe storage. The platform sustains over 10,000 transactions per second with sub-2 ms latency by leveraging PCIe 3.0 lanes and 64 GB memory buffers. Outcome: guaranteed 99.99% availability, scalable throughput, real-time risk analysis, and compliance-grade reliability.
Edge AI-Driven Quality Control in Smart Manufacturing
A global manufacturer deploys the HPE XL1x0r Gen10 with Xeon-S 4116 at remote assembly lines to power containerized AI models on Red Hat OpenShift. The server processes 4K video streams at 30 fps for real-time defect detection and sensor analytics. Outcome: localized compute reduces network dependency, accelerates defect identification by 50%, and lowers operational costs by 30%.
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 | Alder Lake | Raptor Lake | Raptor Lake |
| Base Clock | 3.6 GHz | 3.2 GHz | 3.7 | 3.6 | 3.8 GHz |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 8 | 8 | 10 | 8 | 8 |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Depth | N/A | 1.5 inches | 0.2 inches | 1.5 inches | 1.0 inches |
| ECC Support | No | No | No | No | No |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen | Intel 13th Gen |
| Graphics Base Frequency | 350 MHz | 300 MHz | 350 | 300 | 350 MHz |
| Graphics Max Dynamic Frequency | 1100 MHz | 1100 MHz | 1100 | 1200 | 1100 MHz |
| Height | N/A | 0.5 inches | 1.5 inches | 0.2 inches | 1.5 inches |
| Instruction Set Extensions | AVX-512 | 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 | 4 MB | 10 | 4 | 8 MB |
| L3 Cache | 16 MB | 16 MB | 20 | 16 | 16 MB |
| Max Boost Clock | 5.0 GHz | 4.8 GHz | 4.9 | 5.0 | 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 | DDR5 | DDR4 & DDR5 | DDR4 & DDR5 | 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 | 870272-B21 Processor | 830728-L21 | Intel Core i5-12600K (803311-B21) | 879577-B21 | Intel Core i7-13700K |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | SGX | 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 | 16 | 16 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Use Case | Gaming / Workstation | Gaming / Workstation / Server | Gaming | Gaming | Gaming |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x / Intel VT-d |
| Weight | N/A | 0.5 lbs | 0.35 lbs | 0.5 lbs | 0.8 lbs |
| Width | N/A | 1.5 inches | 1.5 inches | 1.5 inches | 1.5 inches |
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Questions & Answers
Q
What is the HPE XL1x0r Gen10 Xeon-S 4116 Kit (SKU: 879577-B21)?
A
The HPE XL1x0r Gen10 Xeon-S 4116 Kit is a server upgrade kit featuring an Intel Xeon-S 4116 processor, heatsink, and mounting hardware designed to boost performance in HPE ProLiant Gen10 rack servers.
Q
Which HPE ProLiant servers are compatible with the Xeon-S 4116 Kit?
A
This kit is certified for HPE ProLiant DL160 Gen10, DL180 Gen10, DL360 Gen10, and DL380 Gen10 servers with LGA 3647 sockets and Gen10 system ROM 2.00 or later.
Q
What are the key specifications of the Intel Xeon-S 4116 processor?
A
The Xeon-S 4116 features 12 cores, 24 threads, a base clock of 2.1 GHz (3.0 GHz Turbo), 16.5 MB L3 cache, and a 85 W TDP for balanced performance and power efficiency.
Q
How does the Xeon-S 4116 improve server performance?
A
With 12 cores and Intel Hyper-Threading, the Xeon-S 4116 delivers up to 24 concurrent threads, accelerating virtualization, database workloads, and multitasking in Gen10 servers.
Q
What memory configurations does the kit support?
A
The kit supports HPE DDR4 SmartMemory at speeds up to 2666 MT/s in up to six RDIMM or twelve LRDIMM slots per CPU for a maximum of 768 GB total system memory.
Q
Do I need a BIOS update before installing the Xeon-S 4116 Kit?
A
Yes. Ensure your server is running HPE Gen10 System ROM version 2.00 or later to guarantee proper recognition and stability of the new processor.
Q
What tools are required for installation?
A
Installation requires a Phillips screwdriver and an anti-static wrist strap; no specialized tools are needed beyond those included in standard HPE service toolkits.
Q
What thermal and power considerations apply to this upgrade?
A
The 85 W TDP Xeon-S 4116 demands proper airflow; ensure your server’s fans and air baffles are configured per HPE guidelines to maintain optimal operating temperatures.
Q
Does the kit support Intel Virtualization Technology?
A
Yes. The Xeon-S 4116 includes Intel VT-x and VT-d for efficient virtualization, enabling improved VM density and I/O performance in virtualized environments.
Q
What warranty coverage comes with the kit?
A
HPE provides a three-year limited warranty on the Xeon-S 4116 Kit, covering parts, labor, and travel with optional upgrades available through HPE Care Pack services.
Q
How do I verify successful installation?
A
After installation and BIOS update, confirm the CPU is recognized by checking system info in HPE iLO or the BIOS POST screen for 12 cores and 85 W TDP.
Q
Can I mix the Xeon-S 4116 with other Intel processors in the same server?
A
No. HPE requires identical CPU models per server for load balancing and memory interleaving; install matching Xeon-S 4116 processors in all CPU sockets.
Q
What performance gain can I expect over previous-generation CPUs?
A
Compared to older Intel E5-2600 v3/v4 series CPUs, the Xeon-S 4116 offers up to 18% higher per-core performance and improved energy efficiency under typical workloads.
Q
Is remote management supported after installing the new CPU?
A
Yes. HPE Integrated Lights-Out (iLO) firmware automatically recognizes the Xeon-S 4116, allowing full remote management, monitoring, and firmware updates post-upgrade.
Q
Where can I find detailed installation instructions?
A
Refer to the HPE ProLiant Gen10 Server Maintenance and Service Guide available on the HPE Support website, which provides step-by-step processor upgrade procedures.
