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879581-L21
- Description:
- HPE XL1x0r Gen10 Xeon-G 5118 FIO Kit
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3 - List Price:
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$2,221.00
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$1,843.00
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Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
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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.
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Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
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In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
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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.
879581-L21
HPE XL1x0r Gen10 Xeon-G 5118 FIO Kit
$2,221.00
$1,843.00
27 in Global Warehouse
$1,843.00
17% off
TRUSTED, TRIED, PROVEN
879581-L21 Overview
879581-L21 is an Intel processor from the Intel 12th Gen Alder Lake family built for desktop systems. It uses the LGA 1700 socket and is engineered with a hybrid architecture featuring 12 cores and 20 threads, a base clock of 3.6 GHz and a boost clock of 5.0 GHz, supported by 4 MB of L2 cache and 16 MB of L3 cache, all within a 125W thermal design power envelope.
879581-L21 supports dual-channel memory with DDR4 and DDR5, and comes equipped with integrated Intel UHD Graphics 770 operating at a base frequency of 350 MHz and a max dynamic frequency of 1100 MHz. With PCIe 5.0 connectivity and unlocked overclocking capabilities, it is compatible with the latest Intel 600-series chipsets, making it an ideal choice for high-performance gaming, overclocking, and workstation applications.
What is the price of 879581-L21?
Lowest price of 879581-L21 is $ 1,843.00. Shop now! Get further exclusive discounts with bulk quotation on 879581-L21
Explore more options from Cpus And Processors or explore other Hpe products.
879581-L21 Specifications
| Product Type | Processors |
| Brand | Intel |
| Series | Intel Core |
| Category | Desktop |
| Max Memory Support | 128 GB |
| Memory Type Support | DDR4 & DDR5 |
| Generation | Intel 12th Gen |
| Architecture | Alder Lake |
| ECC Support | No |
| Security Features | None |
| CPU Socket | LGA 1700 |
| Instruction Set Extensions | AVX2 |
| Virtualization Support | Intel VT-x |
| Cores | 12 |
| Threads | 20 |
| 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 | 350 |
| Graphics Max Dynamic Frequency | 1100 |
| Memory Channels | Dual |
| PCIe Version | PCIe 5.0 |
| Unlocked | Yes |
| Cooler Included | No |
| Use Case | Gaming |
| Product Name | Intel Core i7-12700K Processor |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
879581-L21 Use Case
Real-Time Financial Risk Analytics with 879581-L21-HPE XL1x0r Gen10 Xeon-G 5118 FIO Kit
In a global investment bank, the 879581-L21-HPE XL1x0r Gen10 Xeon-G 5118 FIO Kit powers sub-second risk calculations on massive market data streams. Benefit: Achieves 40% faster query response, ensures regulatory compliance, and optimizes trading decisions with high-availability compute.
Scalable NFV Cloud Infrastructure for Telecommunications
A Tier-1 telecom operator deploys the 879581-L21-HPE XL1x0r Gen10 Xeon-G 5118 FIO Kit in VMware NSX-based data centers to host network functions virtualization (NFV). Benefit: Increases VM density by 30%, reduces packet-processing latency to under 1 ms, and lowers total cost of ownership by 20%.
Edge AI Inference & Predictive Maintenance in Manufacturing
An automotive OEM integrates the 879581-L21-HPE XL1x0r Gen10 Xeon-G 5118 FIO Kit at edge factory sites to run TensorFlow inference on IIoT sensor data. Benefit: Detects equipment anomalies 50% faster, reduces unplanned downtime by 25%, and maximizes production throughput.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Architecture | Raptor Lake | Ice Lake | Raptor Lake | Alder Lake | Raptor Lake |
| Base Clock | 3.6 GHz | 3.0 | 3.0 GHz | 3.6 | 3.6 |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | Yes | Yes | No | No |
| Cores | 8 | 4 | 16 | 12 | 8 |
| CPU Socket | LGA 1700 | LGA 1200 | LGA 1700 | LGA 1700 | LGA 1700 |
| Depth | 1.2 inches | 1.5 inches | 1.5 inches | N/A | N/A |
| ECC Support | No | No | No | No | No |
| Generation | Intel 14th Gen | Intel 11th Gen | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen |
| Graphics Base Frequency | 350 MHz | 300 | 350 MHz | 350 | 350 |
| Graphics Max Dynamic Frequency | 1.2 GHz | 1200 | 1200 MHz | 1100 | 1300 |
| Height | 0.5 inches | 0.5 inches | 1.5 inches | 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 | 2 | 2 MB | 4 | 4 |
| L3 Cache | 12 MB | 8 | 24 MB | 16 | 16 |
| Max Boost Clock | 4.9 GHz | 4.5 | 4.5 GHz | 5.0 | 5.0 |
| Max Memory Support | 128 GB | 64 GB | 128 GB | 128 GB | 128 GB |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| Memory Type Support | DDR5 | DDR4 | DDR4 & DDR5 | DDR4 & DDR5 | DDR4 & DDR5 |
| Overclocking Support | Yes | No | Yes | Yes | Yes |
| PCIe Version | PCIe 5.0 | PCIe 4.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Product Name | 873042-B21 High Performance Processor | Intel 872550-L21 Processor | Intel 874291-L21 High Performance Processor | Intel Core i7-12700K Processor | Intel Core i7-878702-B22 |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | SGX | None | SGX | None | None |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 65W | 125W | 125W | 125W |
| Threads | 16 | 8 | 32 | 20 | 16 |
| Unlocked | Yes | No | Yes | Yes | Yes |
| Use Case | Gaming | Gaming | Gaming / Workstation / Server | Gaming | Gaming |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Weight | 0.3 lbs | 0.3 lbs | 0.5 lbs | N/A | N/A |
| Width | 1.2 inches | 1.5 inches | 1.5 inches | N/A | N/A |
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Questions & Answers
Q
What is the HPE 879581-L21 FIO Kit?
A
The HPE 879581-L21 FIO Kit is a Flexible I/O expansion module designed for HPE XL1x0r Gen10 servers equipped with Intel Xeon Gold 5118 processors, providing additional network and storage connectivity.
Q
Which HPE Gen10 servers are compatible with the 879581-L21 kit?
A
The kit is compatible with HPE ProLiant XL170r Gen10, XL190r Gen10, and XL110r Gen10 servers running Intel Xeon Gold 5118 CPUs, ensuring seamless integration.
Q
Which processors does this kit support?
A
The 879581-L21 FIO Kit supports Intel Xeon Gold 5118 processors in the HPE XL1x0r Gen10 server family, delivering optimal performance and scalability.
Q
What components are included in the HPE FIO Kit?
A
The kit includes a front I/O bracket, adapter cage, mounting hardware, and all necessary cables to enable additional network and storage expansion.
Q
How do I install the HPE 879581-L21 kit?
A
To install the kit, power down the server, remove the existing front panel, secure the FIO bracket in the I/O bay, connect the provided cables to the system board, and reattach the panel following the HPE installation guide.
Q
What network interfaces does the FIO kit enable?
A
The FIO kit enables up to two additional NIC ports supporting 10GbE or 25GbE, depending on the adapter model, for enhanced network throughput.
Q
Does the kit require any firmware updates?
A
Yes, install the latest HPE server firmware and adapter firmware to ensure full compatibility and performance; use HPE Service Pack for ProLiant (SPP) for updates.
Q
What are the physical dimensions and weight of the kit?
A
The FIO kit measures 4.75 x 1.75 x 0.5 inches (W x H x D) and weighs approximately 0.2 pounds, fitting standard 1U and 2U Gen10 server chassis.
Q
What power requirements does the FIO kit have?
A
The kit draws power directly from the server’s I/O bus and does not require additional power connections, maintaining the original server power envelope.
Q
Can I upgrade existing Gen10 servers with this kit?
A
Yes, you can upgrade compatible HPE XL1x0r Gen10 servers by installing the FIO kit to expand I/O capabilities without replacing the entire server.
Q
What are the performance benefits of the HPE FIO kit?
A
By adding high-speed I/O ports, the kit enhances network bandwidth and storage throughput, reduces latency, and optimizes application performance.
Q
Where can I purchase the HPE 879581-L21 kit?
A
You can purchase the kit through authorized HPE resellers, the HPE official online store, or certified channel partners to ensure genuine parts and support.
Q
What is the warranty for this kit?
A
The HPE 879581-L21 FIO Kit is covered by a standard one-year parts warranty with options to extend coverage through HPE Care Pack services.
Q
How do I request technical support for the FIO kit?
A
For technical support, contact HPE Support via phone or online portal, provide the kit SKU 879581-L21 and server serial number for prompt assistance.
Q
Is the HPE FIO kit covered in HPE Care Pack services?
A
Yes, the kit is eligible for HPE Care Pack services, offering extended hardware support, accelerated response times, and proactive maintenance.
Q
How does the HPE FIO kit improve server flexibility?
A
The kit adds modular I/O expansion, enabling custom network and storage configurations on demand, which enhances overall server adaptability and resource utilization.
