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Xeon Gold 5115 offers reliable performance for Gen10 servers.
866534-B21
HPE ML350 Gen10 5115 Xeon-G Kit
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866534-B21
- Description:
- HPE ML350 Gen10 5115 Xeon-G Kit
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866534-B21 Overview
866534-B21 is an Intel 12th Gen Alder Lake processor engineered for high-performance desktop computing. It delivers 8 cores and 16 threads with a base clock of 3.6 GHz and a maximum boost of 4.9 GHz, paired with 4 MB of L2 cache and 16 MB of L3 cache under a 125W TDP, ensuring a perfect balance of power and efficiency for demanding tasks.
Optimized for gaming and workstation use, this unlocked CPU supports overclocking and seamlessly integrates with LGA 1700 chipsets while offering dual-channel support for both DDR4 and DDR5 memory. It comes equipped with Intel UHD Graphics 770 featuring a base frequency of 350 MHz and a dynamic peak of 1100 MHz, supports PCIe 5.0 connectivity, and includes advanced virtualization and security features such as Intel VT-x and SGX.
866534-B21 price is is available on request. Get immediate quote.
Request bulk order quote for 866534-B21 for additional pricing. Browse the full Hpe Ml350 Server Processors series or explore all Hpe products.
866534-B21 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
- SGX
- CPU Socket
- LGA 1700
- Instruction Set Extensions
- AVX2
- Virtualization Support
- Intel VT-x
- Cores
- 8
- Threads
- 16
- Base Clock
- 3.6
- Max Boost Clock
- 4.9
- 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 866534-B21
- Height
- 1.57 inches
- Width
- 1.57 inches
- Depth
- 0.15 inches
- Weight
- 0.4 lbs
866534-B21 Use Case
High-Density Virtualization and Server Consolidation
A mid-sized financial services firm replaces 80 rack-based servers with an HPE ML350 Gen10 system equipped with dual Intel Xeon-G 5115 kits to host 100+ VMware ESXi virtual machines. The 8-core processors and 1 TB DDR4 memory support heavy multi-tenant workloads, delivering a 45% increase in VM density, a 30% reduction in energy costs, and centralized management via HPE iLO5. Benefit: significantly lower TCO, improved resource utilization, and enhanced operational efficiency.
Edge-AI Inference for Real-Time Analytics
A global retail chain deploys HPE ML350 Gen10 servers with Xeon-G 5115 kits at edge locations to power computer vision models for real-time customer footfall analysis. The platform’s low-latency 8-core CPUs accelerate TensorRT inference, enabling instant promotional triggers and dynamic queue management. Benefit: drives a 20% uplift in conversion rates, reduces network bandwidth by 50%, and ensures fast, reliable edge processing.
Secure Data Warehousing and BI Acceleration
A healthcare provider consolidates multiple EMR databases onto an HPE ML350 Gen10 rack with dual Xeon-G 5115 CPUs and 2 TB NVMe storage to power SAP HANA analytics. The robust security features including Secure Boot and TPM 2.0 ensure HIPAA compliance, while in-memory processing delivers sub-second query responses. Benefit: accelerated decision-making, fortified data protection, and streamlined compliance auditing.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 866534-B21 |  878654-B21 |  866552-B21 |  878651-B21 |  866534-L21 | |
|---|---|---|---|---|---|
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Brand | Intel | Intel | Intel | Intel | AMD |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | AMD Ryzen |
| 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 | DDR5 | DDR5 |
| Generation | Intel 12th Gen | Intel 12th Gen | Intel 13th Gen | Intel 13th Gen | Ryzen 7000 Series |
| Architecture | Alder Lake | Alder Lake | Raptor Lake | Raptor Lake | Zen 4 |
| ECC Support | No | No | No | No | No |
| Security Features | SGX | None | SGX | None | None |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | AM5 |
| Instruction Set Extensions | AVX2 | AVX-512 | AVX2 | AVX2 | AVX2 |
| Virtualization Support | Intel VT-x | Intel VT-x / Intel VT-d | Intel VT-x | Intel VT-x | AMD-V |
| Cores | 8 | 8 | 8 | 16 | 8 |
| Threads | 16 | 16 | 16 | 24 | 16 |
| Base Clock | 3.6 | 3.6 GHz | 3.6 | 3.6 | 4.5 |
| Max Boost Clock | 4.9 | 5.0 GHz | 4.9 | 5.0 | 5.4 |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| L2 Cache | 4 | 4 MB | 8 | 8 | 8 |
| L3 Cache | 16 | 16 MB | 24 | 24 | 32 |
| TDP | 125W | 125W | 125W | 125W | 105W |
| Integrated Graphics | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | None |
| Graphics Base Frequency | 350 | 300 MHz | 350 | 350 | N/A |
| Graphics Max Dynamic Frequency | 1100 | 1,350 MHz | 1100 | 1100 | N/A |
| 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 | Yes | Yes |
| Cooler Included | No | No | No | No | No |
| Use Case | Gaming | Gaming / Workstation | Gaming / Workstation | Gaming / Workstation | Gaming |
| Product Name | Intel Core i7-12700K Processor 866534-B21 | Intel Core i7-12700K Processor (878654-B21) | Intel Core i7-13th Gen (Model 866552-B21) | Intel Core i7-13700K | AMD Ryzen 7 7700X |
| Height | 1.57 inches | N/A | N/A | N/A | N/A |
| Width | 1.57 inches | N/A | N/A | N/A | N/A |
| Depth | 0.15 inches | N/A | N/A | N/A | N/A |
| Weight | 0.4 lbs | N/A | N/A | N/A | N/A |
Reviews & Ratings
H
Hassan Mehmood
4
Good efficiency for daily enterprise workloads.
R
Rikard Svensson
5
Installation was straightforward.
L
Luke Harding
3
Predictable CPU behavior under load.
F
Faheem Anwar
4
Meets business requirements well.
Questions & Answers
What is the HPE ML350 Gen10 5115 Xeon-G Kit?
The HPE ML350 Gen10 5115 Xeon-G Kit is a factory-tested processor upgrade for HPE ProLiant ML350 Gen10 servers, including a single Intel Xeon 5115 CPU and compatible heatsink assembly.
Which processor model does this kit include?
This kit includes the Intel Xeon Bronze 5115 processor, designed for balanced performance and efficiency in entry-level enterprise workloads.
Is the kit fully compatible with HPE ProLiant ML350 Gen10 servers?
Yes; the 866534-B21 kit is validated and firmware-matched for seamless integration with all HPE ProLiant ML350 Gen10 chassis and system boards.
How many cores and threads does the Intel Xeon 5115 offer?
The Xeon 5115 delivers 6 physical cores and 12 threads, optimized for multitasking and virtualization workloads.