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Adam Richardson
5
Strong performance boost for compute intensive tasks.
878647-B21
HPE ML350 Gen10 6142M Xeon-G Kit
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878647-B21
- Description:
- HPE ML350 Gen10 6142M Xeon-G Kit
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878647-B21 Overview
878647-B21 is a high-performance processor from Intel's 13th Gen lineup, built on the Raptor Lake architecture. It is designed for desktop platforms with an LGA 1700 socket and offers a robust configuration featuring 10 cores and 16 threads, ensuring efficient handling of intensive workloads.
878647-B21 provides a base clock speed of 3.6 GHz that can boost up to 5.0 GHz, supported by 5 MB of L2 cache and 20 MB of L3 cache for rapid data access and multitasking. With a thermal design power of 125W, integrated Intel UHD Graphics 770, support for DDR5 memory in a dual-channel configuration up to 128 GB, PCIe 5.0 connectivity, and unlocked overclocking capabilities, it is ideally suited for gaming, workstation, and overclocking applications.
878647-B21 price is is available on request. Get immediate quote.
Request bulk order quote for 878647-B21 for additional pricing. Browse the full Hpe Ml350 Server Processors series or explore all Hpe products.
878647-B21 Specifications
- Product Type
- Processors
- Brand
- Intel
- Series
- Intel Core
- Category
- Desktop
- Max Memory Support
- 128 GB
- Memory Type Support
- 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
- 10
- Threads
- 16
- Base Clock
- 3.6 GHz
- Max Boost Clock
- 5.0 GHz
- Overclocking Support
- Yes
- L2 Cache
- 5 MB
- L3 Cache
- 20 MB
- TDP
- 125W
- Integrated Graphics
- Intel UHD Graphics 770
- Graphics Base Frequency
- 300 MHz
- Graphics Max Dynamic Frequency
- 1300 MHz
- Memory Channels
- Dual
- PCIe Version
- PCIe 5.0
- Unlocked
- Yes
- Cooler Included
- No
- Use Case
- Gaming
- Product Name
- 878647-B21
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
878647-B21 Use Case
High-Density Virtualization for SMB Infrastructure
In a medium-sized enterprise consolidating 30+ Windows and Linux VMs, the HPE ML350 Gen10 6142M Xeon-G Kit delivers up to 36 cores of scalable CPU performance and 1.5 TB of DDR4 memory. This configuration drives 2× better VM density and 25% lower TCO by reducing rack space and power consumption, while HPE iLO 5 ensures hands-off remote management.
AI Inference and Edge Analytics in Retail Environments
A national retailer deploys the ML350 Gen10 with Xeon-G 6142M servers in 50 edge locations to run real-time customer behavior models. The kit’s 3.1 GHz all-core turbo and NVMe-optimized storage accelerate inference by 40%, enabling instant price adjustments and personalized promotions, and boosting conversion rates by 15%.
Mission-Critical Database and Transaction Processing
A global finance firm implements HPE ML350 Gen10 6142M Xeon-G servers for its Oracle and SQL Server clusters. With 2nd-Gen Intel® Xeon® scalability, 24 NVMe slots, and HPE Persistent Memory support, transaction throughput increases by 3× while maintaining sub-millisecond latency—ensuring 99.99% uptime for trading applications.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 878647-B21 |  878664-L21 |  866528-B21 |  878658-L21 |  878665-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 | DDR5 | DDR4 & DDR5 | DDR5 | DDR4 & DDR5 | DDR4 & DDR5 |
| Generation | Intel 13th Gen | Intel 13th Gen | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen |
| Architecture | Raptor Lake | Raptor Lake | Raptor Lake | Alder Lake | Raptor Lake |
| ECC Support | No | No | No | No | No |
| Security Features | None | None | SGX | SGX | SGX |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | 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 | 10 | 16 | 16 | 8 | 16 |
| Threads | 16 | 24 | 24 | 16 | 24 |
| Base Clock | 3.6 GHz | 3.4 GHz | 3.8 | 3.6 | 3.4 GHz |
| Max Boost Clock | 5.0 GHz | 5.4 GHz | 5.4 | 4.8 | 5.4 GHz |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| L2 Cache | 5 MB | 26 MB | 2 | 8 | 16 MB |
| L3 Cache | 20 MB | 30 MB | 30 | 20 | 30 MB |
| 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 | 300 MHz | 350 MHz | 350 | 350 | 300 MHz |
| Graphics Max Dynamic Frequency | 1300 MHz | 1350 MHz | 1100 | 1100 | 1100 MHz |
| 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 | Gaming | Gaming | Gaming / Workstation / Overclocking |
| Product Name | 878647-B21 | Intel Core i7-13700K Processor | Intel Core i7-13700K | 878658-L21 High Performance Processor | Intel Core i7-13700K Processor |
| Height | N/A | 0.5 inches | 0.5 inches | 1.5 inches | 0.16 inches |
| Width | N/A | 1.5 inches | 1.5 inches | 1.8 inches | 1.5 inches |
| Depth | N/A | 1.5 inches | 1.5 inches | 1.2 inches | 1.5 inches |
| Weight | N/A | 0.3 lbs | 0.8 lbs | 0.25 lbs | 0.25 lbs |
Reviews & Ratings
F
Furqan Ahmed
4
System remains stable under load.
T
Timo Salonen
5
Installed smoothly and worked immediately.
J
Jason Moore
3
Ideal for demanding enterprise applications.
H
Haris Latif
4
Consistent results in production.
Questions & Answers
What is the HPE 878647-B21 ML350 Gen10 6142M Xeon-G Kit?
The HPE 878647-B21 is a processor upgrade kit featuring an Intel Xeon Gold 6142M CPU, compatible with HPE ProLiant ML350 Gen10 servers to boost compute performance.
Which servers are compatible with the 878647-B21 kit?
The 878647-B21 kit is specifically designed for HPE ProLiant ML350 Gen10 chassis and is not supported on other HPE platforms.
How do I install the HPE ML350 Gen10 6142M Xeon-G Kit?
Power down the server, remove the cover, swap the existing CPU with the new 6142M module, apply thermal paste, reseat the heat sink, replace the cover, and power on.
Do I need a BIOS update before installing the 878647-B21 kit?
Yes. Ensure your ML350 Gen10 server is running the latest ProLiant BIOS (Gen10 v2.10 or higher) to guarantee full CPU compatibility.