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866542-L21

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HPE ML350 Gen10 6126 Xeon-G FIO
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866542-L21

HPE ML350 Gen10 6126 Xeon-G FIO

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866542-L21 Overview

866542-L21 is an Intel 12th Gen Alder Lake processor built on a modern hybrid architecture that features 10 cores and 16 threads, a base clock speed of 3.7 GHz, and a maximum boost clock of 4.9 GHz. It is equipped with 5 MB of L2 cache and 20 MB of L3 cache, a thermal design power of 125W, and comes with integrated Intel UHD Graphics 770 delivering graphics frequencies from 350 MHz (base) up to 1150 MHz.

Optimized for gaming and overclocking, this unlocked processor supports dual-channel DDR4 & DDR5 memory up to 128 GB and utilizes the PCIe 5.0 standard on an LGA 1700 socket. Its design is ideally suited for high-performance desktop applications where robust computing power and rapid responsiveness are essential.

866542-L21 price is is available on request. Get immediate quote.

Request bulk order quote for 866542-L21 for additional pricing. Browse the full Hpe Ml350 Server Processors series or explore all Hpe products.

866542-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
10
Threads
16
Base Clock
3.7
Max Boost Clock
4.9
Overclocking Support
Yes
L2 Cache
5
L3 Cache
20
TDP
125W
Integrated Graphics
Intel UHD Graphics 770
Graphics Base Frequency
350
Graphics Max Dynamic Frequency
1150
Memory Channels
Dual
PCIe Version
PCIe 5.0
Unlocked
Yes
Cooler Included
No
Use Case
Gaming
Product Name
Intel Core i5-12600K (866542-L21)
Height
N/A
Width
N/A
Depth
N/A
Weight
N/A

866542-L21 Use Case

Enterprise Virtualization Consolidation with HPE ML350 Gen10 6126 Xeon-G FIO

A mid-sized financial services firm consolidates 80 Windows and Linux virtual machines onto two HPE ML350 Gen10 servers equipped with Intel Xeon Gold 6126 processors and factory-installed HPE I/O. By leveraging 192 GB RAM per system and high-throughput storage, the firm reduces rack footprint by 50%, accelerates transaction processing by 35%, and achieves 99.99% uptime—driving operational efficiency and lowering total cost of ownership.

Real-Time Big Data Analytics Platform for Retail Operations

A national retail chain deploys HPE ML350 Gen10 6126 Xeon-G FIO servers to power an Apache Spark–based analytics cluster ingesting 100 million+ transaction records daily. With 64 CPU threads, NVMe-class drives, and 40 GbE connectivity, the platform delivers sub-second query response on live sales data. Outcome: real-time inventory insights, 20% uplift in cross-sell conversions, and data-driven pricing optimization.

Edge AI-Driven Predictive Maintenance in Manufacturing

A global automotive parts manufacturer installs HPE ML350 Gen10 servers with Intel Xeon Gold 6126 and HPE-factory-installed I/O at each production site. The solution processes vibration and thermal sensor feeds locally using TensorFlow inference, supported by 48 TB of high-performance storage. Result: unplanned equipment downtime drops by 25%, maintenance costs decrease by 15%, and on-site diagnostics run with sub-millisecond latency.

Quality Certifications

To get the detailed certification, please go to the Compliance Center.

ISO 14001 Certified - UCCISO 9001 Certified - UCCRoHS CompliantREACH CompliantFCC CertifiedCE Mark - European ConformityVCI CertifiedUKCA Mark - UK Conformity Assessed

Product Comparison Table

HPE ML350 Gen10 6126 Xeon-G FIO866542-L21HPE ML350 Gen10 6140M Xeon-G Kit866556-B21HPE ML350 Gen9 E5-2698v4 FIO Kit801271-L21HPE ML350 Gen10 8170 Xeon-P Kit878659-B21HPE ML350 Gen9 E5-2620v4 FIO Kit801232-L21
Product TypeProcessorsProcessorsProcessorsProcessorsProcessors
BrandIntelIntelIntelIntelIntel
SeriesIntel CoreIntel CoreIntel CoreIntel CoreIntel Core
CategoryDesktopDesktopDesktopDesktopDesktop
Max Memory Support128 GB128 GB128 GB128 GB128 GB
Memory Type SupportDDR4 & DDR5DDR4 & DDR5DDR4DDR4 & DDR5DDR4 & DDR5
GenerationIntel 12th GenIntel 13th GenIntel 12th GenIntel 13th GenIntel 12th Gen
ArchitectureAlder LakeRaptor LakeAlder LakeRaptor LakeAlder Lake
ECC SupportNoNoNoNoNo
Security FeaturesNoneNoneSGXNoneSGX
CPU SocketLGA 1700LGA 1700LGA 1700LGA 1700LGA 1700
Instruction Set ExtensionsAVX2AVX-512AVX2AVX2AVX-512
Virtualization SupportIntel VT-xIntel VT-xIntel VT-xIntel VT-xIntel VT-x
Cores10248168
Threads1632162416
Base Clock3.73.23.63.23.6
Max Boost Clock4.95.25.05.04.9
Overclocking SupportYesYesYesYesYes
L2 Cache532828
L3 Cache2036163016
TDP125W125W125W125W125W
Integrated GraphicsIntel UHD Graphics 770Intel UHD Graphics 770Intel UHD Graphics 770Intel UHD Graphics 770Intel UHD Graphics 770
Graphics Base Frequency350350350350350
Graphics Max Dynamic Frequency11501200120011001200
Memory ChannelsDualDualDualDualDual
PCIe VersionPCIe 5.0PCIe 5.0PCIe 5.0PCIe 5.0PCIe 5.0
UnlockedYesYesYesYesYes
Cooler IncludedNoNoNoNoNo
Use CaseGamingGamingGaming / WorkstationGamingGaming
Product NameIntel Core i5-12600K (866542-L21)Intel Core i9-866556-B21Intel Core i7-12700K ProcessorIntel Core i7-13700K801232-L21
HeightN/A1.5 inches0.5 inches1.4 inchesN/A
WidthN/A1.5 inches1.5 inches1.4 inchesN/A
DepthN/A0.125 inches1.5 inches0.2 inchesN/A
WeightN/A0.6 lbs0.3 lbs0.3 lbsN/A

Reviews & Ratings

M
Marcus Doyle
5

Handles mixed enterprise workloads smoothly in our ML350 Gen10.

S
Shahroz Akmal
4

Stable thermals during sustained usage.

J
Johan Vikstrom
5

Integration was straightforward with no firmware issues.

K
Kevin Porter
3

Balanced performance for virtualization tasks.

Z
Zubair Rafiq
4

Reliable processor for production environments.

Questions & Answers

What is the HPE ML350 Gen10 6126 Xeon-G FIO server?

The HPE ML350 Gen10 6126 Xeon-G FIO is a tower server featuring an Intel Xeon Silver 6126 processor, flexible I/O, and enterprise-grade security for SMB and remote-office workloads.

Which processor powers the HPE ML350 Gen10 6126 Xeon-G FIO?

It is powered by a single Intel Xeon Silver 6126 CPU with six cores, 12 threads, 2.60 GHz base frequency and 3.70 GHz turbo boost.

How much memory does the ML350 Gen10 support?

This server supports up to 3 TB of DDR4 SmartMemory across 24 DIMM slots, with speeds up to 2666 MT/s for high-performance applications.

What storage options are available in the ML350 Gen10?

You can configure up to eight LFF or 24 SFF SAS/SATA drives, with optional NVMe SSD support and HPE Smart Array controllers for RAID.