INTEL INTEL NUC11ATKC4 Datasheet

Intel® NUC Products
NUC11ATKPE /NUC11ATKC4/
NUC11ATKC2/NUC11ATBC4

Technical Product Specification

Regulatory Models: NUC11ATK (Kit/Mini PC)
NUC11ATB (Board)

February 2022

Revision 3.0

Intel NUC NUC11ATKPE, NUC11ATKC4, NUC11ATKC2, and NUC11ATBC4 may contain design defects or errors known as errata that may cause the
product to deviate from published specifications. Current characterized errata, if any, are documented in Intel NUC Products NUC11ATKPE,
NUC11ATKC4, NUC11ATKC2, and NUC11ATBC4 Specification Update.

Intel NUC Kit/Mini PC NUC11AT{X} Technical Product Specification

iv

Revision History

Revision

Revision History

Date

1.0

First release of Intel NUC Products NUC11ATKPE, NUC11ATKC4, NUC11ATKC2,
and NUC11ATBC4 Technical Product Specification

December 2021

2.0

Updated SKUs and Table of Contents

January 2022

3.0

Updated SKU & Processor Details

February 2022

1.1 Disclaimer

This product specification applies to only the standard Intel NUC Board, Kit or System with BIOS identifier
ATJSLCPX.

INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL® PRODUCTS. NO LICENSE, EXPRESS OR
IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT.

EXCEPT AS PROVIDED IN INTEL’S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS, INTEL ASSUMES NO

LIABILITY WHATSOEVER, AND INTEL DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY, RELATING TO SALE AND/OR
USE OF INTEL PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE,
MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT.
UNLESS OTHERWISE AGREED IN WRITING BY INTEL, THE INTEL PRODUCTS ARE NOT DESIGNED NOR INTENDED FOR
ANY APPLICATION IN WHICH THE FAILURE OF THE INTEL PRODUCT COULD CREATE A SITUATION WHERE PERSONAL
INJURY OR DEATH MAY OCCUR.

All Intel NUC Boards are evaluated as Information Technology Equipment (I.T.E.) for use in personal computers (PC) for
installation in homes, offices, schools, computer rooms, and similar locations. The suitability of this product for other PC
or embedded non-PC applications or other environments, such as medical, industrial, alarm systems, test equipment, etc.
may not be supported without further evaluation by Intel.

Intel Corporation may have patents or pending patent applications, trademarks, copyrights, or other intellectual property
rights that relate to the presented subject matter. The furnishing of documents and other materials and information does
not provide any license, express or implied, by estoppel or otherwise, to any such patents, trademarks, copyrights, or
other intellectual property rights.

Intel may make changes to specifications and product descriptions at any time, without notice.

Designers must not rely on the absence or characteristics of any features or instructions marked “reserved” or
“undefined.” Intel reserves these for future definition and shall have no responsibility whatsoever for conflicts or

incompatibilities arising from future changes to them.
Intel processor numbers are not a measure of performance. Processor numbers differentiate features within each

processor family, not across different processor families: Go to:

Learn About Intel® Processor Numbers

Intel NUC may contain design defects or errors known as errata, which may cause the product to deviate from published
specifications. Current characterized errata are available on request.

Contact your local Intel sales office or your distributor to obtain the latest specifications before placing your product
order.

Intel, the Intel logo, Intel NUC and Intel Core are trademarks of Intel Corporation in the U.S. and/or other countries.

* Other names and brands may be claimed as the property of others.
Copyright © 2022 Intel Corporation. All rights reserved.

v

Preface

This Technical Product Specification (TPS) specifies the board layout, components, connectors,
power and environmental requirements, and the BIOS for Intel® NUC Kits, Mini PCs, and Boards
NUC11ATKPE, NUC11ATKC4, NUC11ATKC2, and NUC11ATBC4

Intended Audience

The TPS is intended to provide detailed, technical information about Intel® NUC Kits, Mini PCs,
and Boards NUC11ATKPE, NUC11ATKC4, NUC11ATKC2, and NUC11ATBC4 and its components
to the vendors, system integrators, and other engineers and technicians who need this level of
information. It is specifically not intended for general audiences.

What This Document Contains

Chapter

Description

1

A description of the features and hardware used on Intel NUC Boards NUC11ATB

2

A map of the resources of the Intel NUC Board

3

The features supported by the BIOS Setup program

4

A description of the BIOS error messages and POST codes

5

A description of the features of Intel NUC Kits and Mini PCs NUC11ATKPE, NUC11ATKC4
and NUC11ATKC2

Typographical Conventions

This section contains information about the conventions used in this specification. Not all these
symbols and abbreviations appear in all specifications of this type.

Notes, Cautions, and Warnings

NOTE

Notes call attention to important information.

CAUTION

Cautions are included to help you avoid damaging hardware or losing data.

Intel NUC Kit/Mini PC NUC11AT{X} Technical Product Specification

vi

Other Common Notation

#

Used after a signal name to identify an active-low signal (such as USBP0#)

GB

Gigabyte (1,073,741,824 bytes)

GB/s

Gigabytes per second

Gb/s

Gigabits per second

KB

Kilobyte (1024 bytes)

Kb

Kilobit (1024 bits)

kb/s

1000 bits per second

MB

Megabyte (1,048,576 bytes)

MB/s

Megabytes per second

Mb

Megabit (1,048,576 bits)

Mb/s

Megabits per second

TDP

Thermal Design Power

xxh

An address or data value ending with a lowercase h indicates a hexadecimal value.

x.x V

Volts. Voltages are DC unless otherwise specified.

x.x A

Amperes.

*

This symbol is used to indicate third-party brands and names that are the property of their respective
owners.

vii

Board Identification Information

Basic Intel® NUC Board NUC11ATBC4 Identification Information

AA Revision

BIOS Revision

Notes

M62467-xxx

ATJSLCPX.vvvv.yyyy.dddd.tttt

1,2,3

Notes:

1. Where, v = version, y = year, d = date, t = time

2. The AA number is found on a small label on the SO-DIMM sockets.

3. The Intel® Celeron® N5105 processor is used on this AA revision consisting of the following component:

Device

Stepping

S-Spec Numbers

Intel® Celeron® N5105 processor

A1

SRKGV

Basic Intel® NUC Board NUC11ATKPE Identification Information

AA Revision

BIOS Revision

Notes

M49844-xxx

ATJSLCPX.vvvv.yyyy.dddd.tttt

1,2,3

Notes:

1. Where, v = version, y = year, d = date, t = time

2. The AA number is found on a small label on the SO-DIMM sockets.

3. The Intel® Pentium® N6005 processor is used on this AA revision consisting of the following component:

Device

Stepping

S-Spec Numbers

Intel® Pentium® N6005 processor

A1

SRKGU

Basic Intel® NUC Board NUC11ATKC4 Identification Information

AA Revision

BIOS Revision

Notes

M53051-xxx

ATJSLCPX.vvvv.yyyy.dddd.tttt

1,2,3

Notes:

1. Where, v = version, y = year, d = date, t = time

2. The AA number is found on a small label on the SO-DIMM sockets.

3. The Intel® Celeron® N5105 processor is used on this AA revision consisting of the following component:

Device

Stepping

S-Spec Numbers

Intel® Celeron® N5105 processor

A1

SRKGV

Basic Intel® NUC Board NUC11ATKC2 Identification Information

AA Revision

BIOS Revision

Notes

M53055-xxx

ATJSLCPX.vvvv.yyyy.dddd.tttt

1,2,3

Notes:

1. Where, v = version, y = year, d = date, t = time

2. The AA number is found on a small label on the SO-DIMM sockets.

3. The Intel® Celeron® N4505 processor is used on this AA revision consisting of the following component:

Device

Stepping

S-Spec Numbers

Intel® Celeron® N4505 processor

A1

SRKGW

Intel NUC Kit/Mini PC NUC11AT{X} Technical Product Specification

viii

Production Identification Information

Intel® NUC Products NUC11ATx Identification Information

Product Name

Intel® NUC
Board

Differentiating Features

BNUC11ATKPE000x

NUC11ATB

Kit with power adapter, “Intel® NUC 11 Essential kit”

BNUC11ATKPE0S0x

Kit with 64GB eMMC, “Intel® NUC 11 Essential kit”

BNUC11ATKC4000x

Kit with power adapter, “Intel® NUC 11 Essential kit”

BNUC11ATKC40S0x

Kit with 64GB eMMC, “Intel® NUC 11 Essential kit”

BNUC11ATKC2000x

Kit with power adapter, “Intel® NUC 11 Essential kit”

BNUC11ATKC20RAx

Mini PC with power adapter, 64GB eMMC, 4GB DDR4, Microsoft

Windows 11 Home, “Intel® NUC 11 Essential Mini PC, a Mini PC with
Windows 11”

BNUC11ATKC20S0x

Kit with 64GB eMMC, “Intel® NUC 11 Essential kit”

BNUC11ATBC40S0x

Board

Notes:
The maximum supported memory speed of the Intel NUC Board NUC11PAB is 2933 MHz

Specification Changes or Clarifications

The table below indicates the Specification Changes or Specification Clarifications that apply to
the Intel® NUC Products NUC11ATKPE, NUC11ATKC4, NUC11ATKC2, and NUC11ATBC4.

Specification Changes or Clarifications

Date

Type of Change

Description of Changes or Clarifications

Errata

Current characterized errata, if any, are documented in a separate Specification Update. See for
the latest documentation.

ix

Online Support

To Find Information About…

Visit this World Wide Web site:

Intel NUC Kit/Mini PC NUC11ATKPE,
NUC11ATKC4, NUC11ATKC2, and
NUC11ATBC4

http://www.intel.com/NUC

Intel NUC Board/Kit/Mini PC Support

http://www.intel.com/NUCSupport

High level details for Intel NUC Kit/Mini PC
NUC11ATKPE, NUC11ATKC4,
NUC11ATKC2, and NUC11ATBC4

https://ark.intel.com

BIOS and driver updates

https://downloadcenter.intel.com

Tested memory

http://www.intel.com/NUCSupport

Integration information

http://www.intel.com/NUCSupport

Processor datasheet

https://ark.intel.com

Regulatory documentation

http://www.intel.com/NUCSupport

Table of Contents

2 Product Description ............................................................................................... 13

2.1 Overview ...................................................................................................................................................... 13

2.1.1 Summary of Mini PC SKUs ................................................................................................. 13

2.1.2 Summary of Kit and Board SKUs..................................................................................... 13

2.1.3 Feature Summary .................................................................................................................. 14

3 Product Layout ........................................................................................................ 16

3.1 Board Layout .............................................................................................................................................. 16

3.1.1 Board Layout (Bottom) ........................................................................................................ 16

3.1.2 Board Layout (Top) ............................................................................................................... 18

3.1.3 Front Panel ............................................................................................................................... 19

3.1.4 Back Panel ................................................................................................................................ 19

3.1.5 Block Diagram ......................................................................................................................... 20

4 Feature Descriptions .............................................................................................. 21

4.1 System Memory ........................................................................................................................................ 21

4.1.1 Intel® NUC Mini PC Memory Information ..................................................................... 21

4.2 Graphics Subsystem ............................................................................................................................... 21

4.2.1 Intel® UHD Graphics for 11th Gen Intel Processors ................................................ 21

4.2.2 Integrated Audio .................................................................................................................... 21

4.2.3 Real-Time Clock Subsystem ............................................................................................. 21

4.3 LAN Subsystem ......................................................................................................................................... 22

4.3.1 RJ-45 LAN Connector with Integrated LEDs .............................................................. 22

4.4 Hardware Management Subsystem ................................................................................................. 23

4.4.1 Fan Monitoring ........................................................................................................................ 23

4.4.2 System States and Power States .................................................................................... 23

5 Technical Reference ............................................................................................... 24

5.1 Connectors and Headers....................................................................................................................... 24

5.1.1 Signal Tables for the Connectors and Headers ........................................................ 24

5.2 Mechanical Considerations .................................................................................................................. 29

5.2.1 Form Factor .............................................................................................................................. 29

5.3 Thermal Considerations ........................................................................................................................ 31

5.4 Environmental ........................................................................................................................................... 32

6 Overview of BIOS Features ................................................................................... 33

6.1 Introduction ................................................................................................................................................ 33

6.2 BIOS Updates ............................................................................................................................................. 33

6.2.1 BIOS Recovery ......................................................................................................................... 33

6.3 Boot Options .............................................................................................................................................. 33

6.3.1 Boot Device Selection During Post................................................................................. 34

6.3.2 Power Button Menu .............................................................................................................. 34

Intel NUC Kit/Mini PC NUC11AT{X} Technical Product Specification

12

6.4 Hard Disk Drive Password Security Feature .................................................................................. 35

6.5 BIOS Security Features .......................................................................................................................... 36

6.6 BIOS Error Messages ............................................................................................................................... 36

List of Figures

Figure 1. Major Board Components (Bottom) ................................................................................................. 16

Figure 2. Major Board Components (Top)......................................................................................................... 18

Figure 3. Front Panel Connectors ........................................................................................................................ 19

Figure 4. Back Panel Connectors ......................................................................................................................... 19

Figure 5. Block Diagram ........................................................................................................................................... 20

Figure 6. LAN Connector LED Locations........................................................................................................... 22

Figure 7. Location of the BIOS Security Jumper ........................................................................................... 28

Figure 8. Board Dimensions ................................................................................................................................... 30

Figure 9. Board Height Dimensions .................................................................................................................... 31

List of Tables

Table 1. Feature Summary ..................................................................................................................................... 14

Table 2. Additional Features .................................................................................................................................. 15

Table 3. Components Shown in Figure 1 .......................................................................................................... 17

Table 4. Components Shown in Figure 2 ......................................................................................................... 18

Table 5. LAN Connector LED States ................................................................................................................... 22

Table 6. Systems States .......................................................................................................................................... 23

Table 7. Wake-up Devices and Events .............................................................................................................. 23

Table 8. SDXC Card Reader Connector ............................................................................................................. 24

Table 9. M.2 2280 Module (Mechanical Key M) Connector ....................................................................... 25

Table 10. Front Panel Header (2.0 mm Pitch) ................................................................................................ 26

Table 11. States for a One-Color Power LED ................................................................................................. 26

Table 12. States for a Dual-Color Power LED ................................................................................................ 27

Table 13. BIOS Security Jumper Settings ........................................................................................................ 28

Table 14. Fan Header Current Capability ......................................................................................................... 29

Table 15. Environmental Specifications ........................................................................................................... 32

Table 16. Acceptable Drives/Media Type for BIOS Recovery................................................................... 33

Table 17. Power Button Menu Options ............................................................................................................. 34

Table 18. Master Key and User Hard Disk Drive Password Functions .................................................. 35

Table 19. Supervisor and User Password Functions .................................................................................... 36

Table 20. BIOS Error Messages ............................................................................................................................. 36

Technical Reference

13

2 Product Description

2.1 Overview

2.1.1 Summary of Mini PC SKUs

Product Codes and MM#s for the SKUs below can be found at https://ark.intel.com.

Processor

AC Cord
(C5)

RAM

Storage

OS

Intel® Celeron® N4505
US, EU, UK,
AU, or No
Cord

4 GB

64 GB eMMC

Win 10
Home

CN

1

“WW” refers to worldwide

2.1.2 Summary of Kit and Board SKUs

Product Codes and MM#s for the SKUs below can be found at https://ark.intel.com.

Processor

Chassis

AC Cord (C5)

RAM

Storage

Intel® Celeron® N4505

Chassis

US, EU, UK, AU or No
Cord

-

­CN - -

No Cord

-

64GB eMMC

Intel® Celeron® N5105

Chassis

US, EU, UK, AU, IN or
No Cord

-

­CN - -

No Cord

-

64GB eMMC

Board

No Cord

-

64GB eMMC

Intel® Pentium® N6005

Chassis

US, EU, UK, AU or No
Cord

-

­CN - -

No Cord

-

64GB eMMC

1

“WW” refers to worldwide

2

“CN” refers to China