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Strong compute performance for demanding applications.
866554-B21
HPE ML350 Gen10 6140 Xeon-G (2.3GHz/18-core/150W) Kit
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866554-B21
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- HPE ML350 Gen10 6140 Xeon-G (2.3GHz/18-core/150W) Kit
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866554-B21 Overview
866554-B21 is an Intel 13th Gen processor built on the Raptor Lake architecture with an LGA 1700 socket, featuring 16 cores and 24 threads. It operates with a base clock of 3.4 GHz and can boost up to 5.0 GHz, equipped with 14 MB of L2 cache and 30 MB of L3 cache, and has a thermal design power (TDP) of 125W.
This processor includes Intel UHD Graphics 770 with a graphics base frequency of 350 MHz and a maximum dynamic frequency of 1200 MHz, supports DDR4 & DDR5 memory up to 128 GB via dual channels, and features PCIe 5.0 connectivity. It is designed for gaming and workstation use, supports overclocking, and is compatible with Intel 600/700 series chipsets for demanding applications.
866554-B21 price is is available on request. Get immediate quote.
Request bulk order quote for 866554-B21 for additional pricing. Browse the full Hpe Ml350 Server Processors series or explore all Hpe products.
866554-B21 Specifications
- Product Type
- Processors
- Brand
- Intel
- Series
- Intel Core
- Category
- Desktop
- Max Memory Support
- 128 GB
- Memory Type Support
- DDR4 & DDR5
- Generation
- Intel 13th Gen
- Architecture
- Raptor Lake
- ECC Support
- No
- Security Features
- SGX
- CPU Socket
- LGA 1700
- Instruction Set Extensions
- AVX2
- Virtualization Support
- Intel VT-x
- Cores
- 16
- Threads
- 24
- Base Clock
- 3.4 GHz
- Max Boost Clock
- 5.0 GHz
- Overclocking Support
- Yes
- L2 Cache
- 14
- L3 Cache
- 30
- TDP
- 125W
- Integrated Graphics
- Intel UHD Graphics 770
- Graphics Base Frequency
- 350 MHz
- Graphics Max Dynamic Frequency
- 1200 MHz
- Memory Channels
- Dual
- PCIe Version
- PCIe 5.0
- Unlocked
- Yes
- Cooler Included
- No
- Use Case
- Gaming
- Product Name
- Intel Core i7-13700K
- Height
- 0.6 inches
- Width
- 1.57 inches
- Depth
- 1.57 inches
- Weight
- 0.3 lbs
866554-B21 Use Case
Enterprise Virtualization & Private Cloud Consolidation with 866554-B21 HPE ML350 Gen10 6140 Xeon-G
A mid-market finance firm deploys the 866554-B21 HPE ML350 Gen10 6140 Xeon-G (2.3 GHz/18-core/150 W) Kit as a VMware vSphere host to consolidate 25 Windows and Linux VMs onto a single chassis. The high core density and advanced memory support deliver 40% fewer rack units and a 30% reduction in power draw, while improving VM performance by 25%. This drives lower TCO, simplified management and enterprise-grade scalability for private cloud workloads.
Real-Time Data Analytics & In-Memory Processing on HPE ML350 Gen10 6140 Xeon-G (866554-B21)
A national retail chain leverages the 866554-B21 HPE ML350 Gen10 with 6140 Xeon-G Kit to power its SAP HANA in-memory database and real-time inventory forecasting engine. Eighteen cores of Intel® Xeon® processing and quad-channel memory accelerate complex OLAP queries, delivering sub-second response times and 2× faster stock-replenishment cycles. The result: improved customer satisfaction, reduced stockouts and clear ROI in six months.
High-Performance Computing & Engineering Simulation using HPE ML350 Gen10 6140 Xeon-G
An engineering services provider runs Monte Carlo structural analyses and computational fluid dynamics (CFD) workloads on the 866554-B21 HPE ML350 Gen10 6140 Xeon-G (2.3 GHz/18-core/150 W) Kit. Multi-threaded CPU performance cuts simulation times by 30%, accelerating design validation and time-to-market. This turnkey solution boosts project throughput, supports large memory footprints and ensures enterprise-grade reliability for mission-critical R&D.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 866554-B21 |  801259-L21 |  878663-L21 |  866530-B21 |  866558-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 | DDR5 | DDR4 & DDR5 | DDR4 & DDR5 | DDR4 & 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 | SGX | N/A | None | None | None |
| 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 | 16 | 8 | 16 | 16 | 16 |
| Threads | 24 | 16 | 24 | 24 | 24 |
| Base Clock | 3.4 GHz | 3.6 GHz | 3.4 GHz | 3.4 | 3.8 GHz |
| Max Boost Clock | 5.0 GHz | 5.0 GHz | 5.1 GHz | 5.2 | 5.0 GHz |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| L2 Cache | 14 | 4 MB | 16 MB | 14 | 1.5 MB |
| L3 Cache | 30 | 16 MB | 30 MB | 30 | 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 | 350 MHz | 300 MHz | 350 MHz | 350 | 350 MHz |
| Graphics Max Dynamic Frequency | 1200 MHz | 1050 MHz | 1,100 MHz | 1150 | 1200 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 |
| Product Name | Intel Core i7-13700K | 801259-L21 | Intel Core i7-13700K Processor | Intel Core i7-13700K Processor | Intel Core i7 Processor 866558-L21 |
| Height | 0.6 inches | 0.6 inches | 0.5 inches | 1.5 inches | 1.4 inches |
| Width | 1.57 inches | 1.5 inches | 1.5 inches | 1.5 inches | 1.4 inches |
| Depth | 1.57 inches | 1.5 inches | 1.5 inches | 0.1 inches | 0.6 inches |
| Weight | 0.3 lbs | 0.2 lbs | 0.25 lbs | 0.25 lbs | 0.8 lbs |
Reviews & Ratings
B
Bilal Asghar
4
No throttling under sustained load.
R
Rene Johansson
5
Integrated easily into ML350 Gen10.
M
Mark Sutton
3
Ideal for virtualization workloads.
H
Haris Sohail
4
Reliable enterprise CPU.
Questions & Answers
What are the key specifications of the HPE ML350 Gen10 6140 Xeon-G (2.3 GHz/18-core/150 W) Kit (SKU: 866554-B21)?
The SKU 866554-B21 kit includes an Intel Xeon Gold 6140 processor (2.3 GHz base, 3.7 GHz max Turbo), 18 cores/36 threads, 150 W TDP, LGA3647 socket, and HPE-qualified heat sink and fan.
Which HPE servers are compatible with the 866554-B21 CPU kit?
This kit is fully compatible with HPE ProLiant ML350 Gen10 and DL380 Gen10 systems when the latest HPE BIOS and iLO 5 firmware are installed.
Does the 866554-B21 kit include a heat sink and fan assembly?
Yes. The kit ships with the Intel Xeon Gold 6140 CPU, HPE-standard heat sink, fan assembly and thermal interface material.
What memory types and capacities does the Xeon Gold 6140 kit support?
It supports 6-channel DDR4-2666 RDIMMs or LRDIMMs, up to 12 DIMMs per socket, with a maximum of 1.5 TB per processor using 128 GB LRDIMMs.