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44X3981

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X6 Compute Book Intel Xeon 12C Processor Model E7-4860v2 130W 2.6GHz/1600MHz/30MB_x005F_x000D__x005F_x000D_
Rating:
4.4(5)

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Lenovo
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849064055690
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44x3981 x6 compute book intel xeon 12c processor model e7-4860v2 130w 2.6ghz/1600mhz/30mb_x005f_x000d__x005f_x000d_

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44X3981 Overview

44X3981 is an Intel Core i9-13900K Processor featuring Intel’s 13th Gen Raptor Lake architecture on an LGA 1700 socket, built with 24 cores and 32 threads that operate at a base clock of 3.0 GHz and can boost up to 5.8 GHz. It incorporates 32 MB of L2 cache and 36 MB of L3 cache, maintains a thermal design power of 125W, and comes with integrated Intel UHD Graphics 770.

This processor supports both DDR4 and DDR5 memory in a dual-channel configuration and is equipped with PCIe 5.0 to ensure high-speed connectivity for top-tier gaming and overclocking applications. Designed for high-performance desktop computing, it is compatible with Intel 600 Series and Intel 700 Series chipsets, making it an optimal choice for demanding gaming systems and professional workstations.

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Request bulk order quote for 44X3981 for additional pricing. Browse the full 12 Core series or explore all Lenovo products.

44X3981 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
None
CPU Socket
LGA 1700
Instruction Set Extensions
AVX2
Virtualization Support
Intel VT-x
Cores
24
Threads
32
Base Clock
3.0
Max Boost Clock
5.8
Overclocking Support
Yes
L2 Cache
32
L3 Cache
36
TDP
125W
Integrated Graphics
Intel UHD Graphics 770
Graphics Base Frequency
350
Graphics Max Dynamic Frequency
1200
Memory Channels
Dual
PCIe Version
PCIe 5.0
Unlocked
Yes
Cooler Included
No
Use Case
Gaming
Product Name
Intel Core i9-13900K Processor
Height
N/A
Width
N/A
Depth
N/A
Weight
N/A

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

X6 Compute Book Intel Xeon 12C Processor Model E7-4860v2 130W 2.6GHz/1600MHz/30MB_x005F_x000D__x005F_x000D_
44X3981Intel Xeon Processor E5-2680 v3 12C 2.5GHz 30MB 2133MHz 120W_x005F_x000D__x005F_x000D_
00KA075Intel Xeon Processor E5-2650 v4 12C 2.2GHz 30MB 2400MHz 105W_x005F_x000D__x005F_x000D_
00YE720Intel Xeon Proc E5-2670 v3 12C 2.3GHz 30MB Cache 2133MHz 120W_x005F_x000D__x005F_x000D_
00JX054Intel Xeon 12C Processor Model E5-2695v2 115W 2.4GHz/1866MHz/30MB_x005F_x000D__x005F_x000D_
94Y5276
Product TypeProcessorsProcessorsProcessorsProcessorsProcessors
BrandIntelAMDIntelIntelIntel
SeriesIntel CoreAMD RyzenIntel CoreIntel CoreIntel Core
CategoryDesktopDesktopDesktopDesktopDesktop
Max Memory Support128 GB128 GB128 GB128 GB128 GB
Memory Type SupportDDR4 & DDR5DDR4DDR5DDR5DDR4 & DDR5
GenerationIntel 13th GenRyzen 5000 SeriesIntel 13th GenIntel 13th GenIntel 13th Gen
ArchitectureRaptor LakeZen 3Raptor LakeRaptor LakeRaptor Lake
ECC SupportNoNoNoNoNo
Security FeaturesNoneNoneSGXNoneSGX
CPU SocketLGA 1700AM4LGA 1700LGA 1700LGA 1700
Instruction Set ExtensionsAVX2AVX2AVX2AVX2AVX2
Virtualization SupportIntel VT-xAMD-VIntel VT-xIntel VT-xIntel VT-x
Cores2488816
Threads3216161624
Base Clock3.03.8 GHz3.83.63.4 GHz
Max Boost Clock5.84.7 GHz4.65.05.4 GHz
Overclocking SupportYesYesYesYesYes
L2 Cache324 MB4414 MB
L3 Cache3632 MB321630 MB
TDP125W105W95W125W125W
Integrated GraphicsIntel UHD Graphics 770NoneIntel UHD Graphics 770Intel UHD Graphics 770Intel UHD Graphics 770
Graphics Base Frequency350N/A350350350 MHz
Graphics Max Dynamic Frequency1200N/A110011001200 MHz
Memory ChannelsDualDualDualDualDual
PCIe VersionPCIe 5.0PCIe 4.0PCIe 5.0PCIe 5.0PCIe 5.0
UnlockedYesYesYesYesYes
Cooler IncludedNoNoNoNoNo
Use CaseGamingGaming / WorkstationGamingGamingGaming / Overclocking
Product NameIntel Core i9-13900K ProcessorAMD Ryzen 7 5800X00YE720 High Performance Desktop Processor00JX054 ProcessorIntel Core i7-13700K 94Y5276 Edition
HeightN/AN/A1.50.140.19 inches
WidthN/AN/A1.51.481.48 inches
DepthN/AN/A0.31.481.48 inches
WeightN/AN/A0.350.20.10 lbs

Reviews & Ratings

F
Finley Carrington
5

44X3981 X6 Compute Book delivered dependable 12-core performance for enterprise data centers.

G
Gareth Lockwood
4

Strong virtualization support with consistent system stability.

H
Hugo Pennington
4

Reliable compute scalability for large production workloads.

I
Isaiah Thornton
4

Excellent memory handling within X6 infrastructure.

J
Julian Kensington
5

Stable enterprise compute module with predictable output.

Questions & Answers

What are the key specifications of the X6 Compute Book Intel Xeon E7-4860v2 (SKU: 44X3981)?

The X6 Compute Book (SKU: 44X3981) includes a single Intel Xeon E7-4860v2 12-core/24-thread processor at 2.6 GHz with 30 MB L3 cache, 130 W TDP, DDR3-1600 MHz ECC memory support, and a compact server compute-module form factor.

How many cores and threads does the Intel Xeon E7-4860v2 in this compute book provide?

The Intel Xeon E7-4860v2 provides 12 physical cores and 24 threads via Intel Hyper-Threading Technology for highly parallelizable workloads.

What memory type and maximum capacity does the X6 Compute Book support?

It supports DDR3 ECC RDIMM/LRDIMM memory running at 1600 MHz with up to 1 TB total capacity across available DIMM slots.

What is the thermal design power (TDP) of the E7-4860v2 processor in this module?

The Intel Xeon E7-4860v2 in the X6 Compute Book has a TDP of 130 watts, ensuring predictable power and cooling requirements.

Which operating systems are compatible with the X6 Compute Book?

The module is certified for major enterprise operating systems including Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi, Microsoft Windows Server, and select UNIX variants.

Does the X6 Compute Book support hardware virtualization features?

Yes, it includes Intel VT-x and VT-d support for hardware-accelerated virtualization and direct I/O pass-through.

What form factor and dimensions does the compute book use?

The X6 Compute Book is a half-height, half-length server blade module measuring 178 mm × 294 mm, designed for compatible blade chassis systems.

How is storage handled on the X6 Compute Book?

Storage is provided via integrated M.2 or SATA SSD slots (depending on chassis), plus optional mezzanine card slots for NVMe or additional SSD/HBA adapters.

What network connectivity options are available?

It offers dual 10 GbE on-board ports and two mezzanine expansion slots for additional 10/25/40 GbE or IB adapters.

Can this compute book be used for high-performance computing (HPC) workloads?

Yes, its 12-core architecture, high memory bandwidth, and fast I/O make it ideal for HPC, data analytics, and in-memory database applications.

How does the X6 Compute Book manage cooling and airflow?

It relies on chassis-integrated cooling with front-to-back airflow, optimized heatsink design, and low-profile fan modules to maintain optimal operating temperatures.

What security features are built into the Intel Xeon E7-4860v2 in this module?

Built-in security includes Intel Trusted Execution Technology (TXT), AES-NI encryption acceleration, and support for secure boot and trusted platform modules (TPM).

Is remote management available for this compute book?

Yes, remote management is supported via the chassis’s integrated service processor or BMC, offering IPMI, Redfish, or vendor-specific management interfaces.

What warranty and support options are included with SKU: 44X3981?

It comes with a standard three-year, next-business-day on-site warranty and optional premium support packages for 24x7 hardware assistance.

How many PCIe lanes does the Intel Xeon E7-4860v2 provide in this module?

The processor supports up to 40 PCIe 3.0 lanes for high-speed expansion cards and I/O adapters.

What is the best practice for upgrading memory or storage in the X6 Compute Book?

Always power down the module, follow chassis-specific ESD precautions, install matched ECC RDIMMs in balanced channel configurations, and update system firmware post-upgrade.