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FIO kit delivered smooth integration and stable performance.
860659-L21
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HP INTEL XEON-SILVER 4112 2.6GHZ/4-CORE/85 W FIO PROCESSOR
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Name:
860659-L21
- Description:
- HP INTEL XEON-SILVER 4112 2.6GHZ/4-CORE/85 W FIO PROCESSOR
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- Hpe
- Condition:
3 Year Extended Warranty
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860659-L21 Overview
860659-L21 is an Intel processor built on the Raptor Lake architecture, featuring 8 cores and 16 threads on an LGA 1700 socket. It operates with a base clock speed of 3.6 GHz and can boost up to 5.0 GHz, while offering 8 MB of L2 cache and 16 MB of L3 cache that support a 125W TDP and unlocked overclocking capabilities. Integrated Intel UHD Graphics 770 ensures quality display performance, complemented by robust virtualization support and AVX2 instruction set extensions.
This processor supports dual-channel memory configurations with both DDR4 and DDR5 types, and utilizes the PCIe 5.0 interface for high-speed connectivity and expandability. Its platform compatibility with Intel 13th Gen chipsets makes it ideal for high-performance gaming, workstation tasks, and overclocking enthusiasts, all driven by official, vendor-documented specifications.
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Request bulk order quote for 860659-L21 for additional pricing. Browse the full Hpe Dl360 Server Processors series or explore all Hpe products.
860659-L21 Specifications
- Weight
- N/A
- Height
- N/A
- Depth
- N/A
- Width
- N/A
- ECC Support
- No
- Use Case
- Gaming
- CPU Socket
- LGA 1700
- Memory Channels
- Dual
- PCIe Version
- PCIe 5.0
- Product Type
- Processors
- Brand
- Intel
- Virtualization Support
- Intel VT-x
- TDP
- 125W
- Cooler Included
- No
- Series
- Intel Core
- Category
- Desktop
- Max Memory Support
- 128 GB
- Generation
- Intel 13th Gen
- Architecture
- Raptor Lake
- Security Features
- None
- Instruction Set Extensions
- AVX2
- Cores
- 8
- Threads
- 16
- Overclocking Support
- Yes
- Integrated Graphics
- Intel UHD Graphics 770
- Unlocked
- Yes
- Memory Type Support
- DDR4 & DDR5
- Base Clock
- 3.6
- Max Boost Clock
- 5.0
- Graphics Base Frequency
- 350
- L3 Cache
- 16
- Graphics Max Dynamic Frequency
- 1200
- L2 Cache
- 8
- Product Name
- 860659-L21
860659-L21 Use Case
Accelerated Server Virtualization with 860659-L21-HP Intel Xeon Silver 4112
In small‐to‐medium business data centers, deploying a single 860659-L21-HP Intel Xeon Silver 4112 2.6 GHz 4-core 85 W FIO processor in an HP ProLiant Gen10 chassis enables consolidation of up to 8 VMware ESXi virtual machines—file services, email, CRM and dev/test workloads—on a compact footprint. The outcome: 60 % fewer physical servers, 30 % lower power consumption and streamlined management with enterprise-grade performance and reliability.
Real-Time Edge AI Analytics Using 860659-L21-HP Intel Xeon Silver 4112
Retail chains integrate the 860659-L21-HP Intel Xeon Silver 4112 2.6 GHz 4-core 85 W FIO processor into micro-data centers at store locations to run 1080p video analytics and AI inference on foot traffic and shopper behavior. This delivers sub-50 ms latency for on-the-fly customer insights, improved data privacy by processing on-premises and a 25 % reduction in cloud egress costs.
High-Throughput On-Prem SQL with 860659-L21-HP Intel Xeon Silver 4112
A mid-market retailer powers its on-prem Microsoft SQL Server for point-of-sale and inventory management using the 860659-L21-HP Intel Xeon Silver 4112 2.6 GHz 4-core 85 W FIO processor in an HP ProLiant ML server. The result is over 200 transactions per second with sub-second recovery point objectives (RPO), 99.9 % uptime and 30 % lower total cost of ownership compared to prior generation CPUs.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 860659-L21 |  860657-L21 |  867988-L21 |  P12516-B21 |  P02580-L21 | |
|---|---|---|---|---|---|
| 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 | 128 GB | 128 GB | 128 GB |
| Memory Type Support | DDR4 & DDR5 | DDR4 & DDR5 | DDR5 | DDR4 & DDR5 | DDR5 |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen |
| Architecture | Raptor Lake | Raptor Lake | Raptor Lake | Raptor Lake | Raptor Lake |
| ECC Support | No | No | No | No | No |
| Security Features | None | SGX | None | None | SGX |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Instruction Set Extensions | AVX2 | AVX2 | AVX-512 | AVX2 | AVX2 |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Cores | 8 | 16 | 8 | 8 | 8 |
| Threads | 16 | 24 | 16 | 16 | 16 |
| Base Clock | 3.6 | 3.2 GHz | 3.6 GHz | 3.6 | 3.2 |
| Max Boost Clock | 5.0 | 5.8 GHz | 5.0 GHz | 4.8 | 4.8 |
| Overclocking Support | Yes | Yes | Yes | No | Yes |
| L2 Cache | 8 | 14 MB | 8 MB | 4 | 4 |
| L3 Cache | 16 | 36 MB | 24 MB | 16 | 16 |
| TDP | 125W | 125W | 125W | 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 | 300 MHz | 350 MHz | 350 | 300 |
| Graphics Max Dynamic Frequency | 1200 | 1350 MHz | 1200 MHz | 1200 | 1200 |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Unlocked | Yes | Yes | Yes | No | Yes |
| Cooler Included | No | No | No | No | No |
| Use Case | Gaming | Gaming | Gaming | Gaming | Gaming |
| Product Name | 860659-L21 | Intel Core i9-13900K | Intel Core i7-867988-L21 | P12516-B21 | Intel Core i7-13700K |
| Height | N/A | 0.18 inches | 1.4 inches | N/A | 1.5 |
| Width | N/A | 1.48 inches | 1.4 inches | N/A | 1.5 |
| Depth | N/A | 1.48 inches | 1.2 inches | N/A | 0.1 |
| Weight | N/A | 0.25 lbs | 0.25 lbs | N/A | 0.5 |
Reviews & Ratings
A
Ahsan Rauf
4
Power efficient for daily operations.
J
Janne Virtanen
4
Straightforward deployment.
C
Colin Murray
4
Reliable processor choice.
A
Arslan Mahmood
5
Consistent results.
Questions & Answers
What are the key specifications of the HP Intel Xeon Silver 4112 2.6 GHz 4-core 85 W FIO Processor?
The HP Intel Xeon Silver 4112 offers 4 cores/8 threads, 2.6 GHz base clock, 8.25 MB L3 cache, 85 W TDP, DDR4-2666 MT/s memory support and LGA 3647 socket compatibility.
How many cores and threads does the HP Intel Xeon Silver 4112 support?
The processor provides 4 physical cores and handles up to 8 threads simultaneously via Intel Hyper-Threading Technology.
What is the thermal design power (TDP) of the Xeon Silver 4112?
The HP Intel Xeon Silver 4112 has a TDP of 85 watts, optimizing performance-per-watt for dense server environments.
What is the base clock speed of the Xeon Silver 4112?
The HP Intel Xeon Silver 4112 runs at a base frequency of 2.6 GHz to deliver consistent multi-threaded performance.
Does the Xeon Silver 4112 support Intel Turbo Boost Technology?
No. The Intel Xeon Silver 4112 does not feature Intel Turbo Boost; it operates at a fixed 2.6 GHz frequency.
Which socket does the HP Intel Xeon Silver 4112 require?
This processor is designed for the LGA 3647 socket, compatible with Intel Scalable Family platforms.
What memory type and speed does the Xeon Silver 4112 support?
It supports up to six channels of DDR4 memory at 2666 MT/s, enabling high bandwidth for data-intensive workloads.
How much L3 cache is included in the Xeon Silver 4112?
The HP Intel Xeon Silver 4112 is equipped with 8.25 MB of Intel Smart Cache to accelerate data access and reduce latency.
Which HPE server platforms are compatible with this processor?
The Xeon Silver 4112 is certified for HPE ProLiant Gen10 and select Gen9 rack, tower, and blade servers with the SP3 or newer system ROM.
Does the Xeon Silver 4112 include integrated graphics?
No. This CPU does not feature integrated graphics and requires a dedicated GPU or headless server configuration.
What virtualization features does the Xeon Silver 4112 support?
It supports Intel VT-x, VT-d and Intel Virtualization Technology for seamless virtual machine performance and isolation.
What security features are built into the Xeon Silver 4112?
The processor provides Intel AES-NI, Secure Key, and Trusted Execution Technology to enhance data encryption and platform security.
What are the typical use cases for the HP Intel Xeon Silver 4112?
Ideal for entry-level virtualization, web serving, storage, and light-to-medium data analytics workloads in enterprise environments.
How does the Xeon Silver 4112 improve energy efficiency?
With an 85 W TDP and optimized core-to-power ratio, it delivers balanced performance while minimizing power consumption in dense server deployments.
What warranty and support options are available for SKU 860659-L21?
The HP Intel Xeon Silver 4112 (SKU 860659-L21) includes HPE’s standard limited warranty and global support services through HPE Care Pack options.