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Xeon 5118 offers solid efficiency for general workloads.
879581-L21
HPE XL1x0r Gen10 Xeon-G 5118 FIO Kit
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879581-L21
- Description:
- HPE XL1x0r Gen10 Xeon-G 5118 FIO Kit
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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.
879581-L21 price is $1,843.00, a 17% saving from the Hpe list price of $2,221.00. 879581-L21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 879581-L21 for additional pricing. Browse the full Hpe Apollo Servers Processors series or explore all 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
 879581-L21 |  873042-B21 |  872550-L21 |  874291-L21 |  878702-B22 | |
|---|---|---|---|---|---|
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Max Memory Support | 128 GB | 128 GB | 64 GB | 128 GB | 128 GB |
| Memory Type Support | DDR4 & DDR5 | DDR5 | DDR4 | DDR4 & DDR5 | DDR4 & DDR5 |
| Generation | Intel 12th Gen | Intel 14th Gen | Intel 11th Gen | Intel 13th Gen | Intel 13th Gen |
| Architecture | Alder Lake | Raptor Lake | Ice Lake | Raptor Lake | Raptor Lake |
| ECC Support | No | No | No | No | No |
| Security Features | None | SGX | None | SGX | None |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1200 | LGA 1700 | LGA 1700 |
| Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX2 | AVX2 |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Cores | 12 | 8 | 4 | 16 | 8 |
| Threads | 20 | 16 | 8 | 32 | 16 |
| Base Clock | 3.6 | 3.6 GHz | 3.0 | 3.0 GHz | 3.6 |
| Max Boost Clock | 5.0 | 4.9 GHz | 4.5 | 4.5 GHz | 5.0 |
| Overclocking Support | Yes | Yes | No | Yes | Yes |
| L2 Cache | 4 | 4 MB | 2 | 2 MB | 4 |
| L3 Cache | 16 | 12 MB | 8 | 24 MB | 16 |
| TDP | 125W | 125W | 65W | 125W | 125W |
| Integrated Graphics | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 |
| Graphics Base Frequency | 350 | 350 MHz | 300 | 350 MHz | 350 |
| Graphics Max Dynamic Frequency | 1100 | 1.2 GHz | 1200 | 1200 MHz | 1300 |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 4.0 | PCIe 5.0 | PCIe 5.0 |
| Unlocked | Yes | Yes | No | Yes | Yes |
| Cooler Included | No | No | Yes | Yes | No |
| Use Case | Gaming | Gaming | Gaming | Gaming / Workstation / Server | Gaming |
| Product Name | Intel Core i7-12700K Processor | 873042-B21 High Performance Processor | Intel 872550-L21 Processor | Intel 874291-L21 High Performance Processor | Intel Core i7-878702-B22 |
| Height | N/A | 0.5 inches | 0.5 inches | 1.5 inches | N/A |
| Width | N/A | 1.2 inches | 1.5 inches | 1.5 inches | N/A |
| Depth | N/A | 1.2 inches | 1.5 inches | 1.5 inches | N/A |
| Weight | N/A | 0.3 lbs | 0.3 lbs | 0.5 lbs | N/A |
Reviews & Ratings
U
Umar Rashid
4
Runs smoothly with predictable performance.
T
Thomas Nystr'm
5
Deployed easily in Gen10 servers.
B
Ben Carter
3
Reliable choice for balanced enterprise computing.
K
Kashif Noor
4
Meets stability expectations.
Questions & Answers
What is the HPE 879581-L21 FIO Kit?
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.
Which HPE Gen10 servers are compatible with the 879581-L21 kit?
The kit is compatible with HPE ProLiant XL170r Gen10, XL190r Gen10, and XL110r Gen10 servers running Intel Xeon Gold 5118 CPUs, ensuring seamless integration.
Which processors does this kit support?
The 879581-L21 FIO Kit supports Intel Xeon Gold 5118 processors in the HPE XL1x0r Gen10 server family, delivering optimal performance and scalability.
What components are included in the HPE FIO Kit?
The kit includes a front I/O bracket, adapter cage, mounting hardware, and all necessary cables to enable additional network and storage expansion.