Intel BKCMCM2FBAV3 Product Data Sheet

Intel® NUC Pro Chassis Element

CMCM2FB and CMCM2FBAV

Product Specification

Revision 1.0

Regulatory Model: CMCM2FB

August 2020

Intel® NUC Pro Chassis Element CMCM2FB or CMCM2FBAV 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 this product specification.

Revision History

Revision

Revision History

Date

1.0

First release

August 2020

Disclaimer

This product specification applies to only the standard Intel® NUC Pro Chassis Element with product codes
BKCMCM2FB and BKCMCM2FBAV.

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 Pro Chassis Elements 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 Pro Chassis Elements 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 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 © 2020 Intel Corporation. All rights reserved.

iii

Preface

This Product Specification specifies the layout, components, connectors, power and
environmental features for the Intel® NUC Pro Chassis Element

NOTE

In this document, the use of “Intel® NUC Pro Chassis Element” will refer to the CMCM2FB and
CMCM2FBAV versions of the Intel® NUC Pro Chassis Element.

Intended Audience

The document is intended to provide technical information about Intel® NUC Pro Chassis Element
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 Intel® NUC Pro Chassis Element features

2

A technical description of the Intel® NUC Pro Chassis Element

Typographical Conventions

This section contains information about the conventions used in this specification. Not all of
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.

iv

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.

*

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

v

Intel® NUC Pro Chassis Element Identification Information

NUC Pro Chassis Element Identification Information

SA Revision

Product Code

Capture Card

AC Cord

Notes

K93662-202

BKCMCM2FB

No

None

1

K93662-202

BKCMCM2FB1

No

US 1 K93662-202

BKCMCM2FB2

No

EU 1 K93662-202

BKCMCM2FB3

No

UK 1 K93662-202

BKCMCM2FB4

No

AU 1 K93663-202

BKCMCM2FBAV

Yes

None

1

K93663-202

BKCMCM2FBAV1

Yes

US

1

K93663-202

BKCMCM2FBAV2

Yes

EU

1

K93663-202

BKCMCM2FBAV3

Yes

UK 1 K93663-202

BKCMCM2FBAV4

Yes

AU

1

Notes:

1. The SA number is found on the bottom of the chassis

vi

Specification Changes or Clarifications

The table below indicates the Specification Changes or Specification Clarifications that apply to
the Intel® NUC Pro Chassis Element CMCM2FB and CMCM2FBAV.

Specification Changes or Clarifications

Date

Type of Change

Description of Changes or Clarifications

Errata

Current characterized errata, if any, will be documented in Section 3 of this Product Specification.

vii

Contents

Revision History ............................................................................................................... ii

Disclaimer .................................................................................................................................................................. ii

Preface .............................................................................................................................. iii

Intended Audience ................................................................................................................................................ iii

What This Document Contains ........................................................................................................................ iii

Typographical Conventions .............................................................................................................................. iii

Intel® NUC Pro Chassis Element Identification Information ................................................................. v

Specification Changes or Clarifications ........................................................................................................ vi

Errata ........................................................................................................................................................................... vi

Contents .......................................................................................................................... vii

1 Product Description .................................................................................................. 9

1.1 Overview ......................................................................................................................................................... 9

1.2 Version Summary ........................................................................................................................................ 9

1.3 Feature Summary ..................................................................................................................................... 10

2 Technical Reference ............................................................................................... 11

2.1 Block Diagrams .......................................................................................................................................... 11

2.2 Features ........................................................................................................................................................ 13

2.3 Power............................................................................................................................................................. 14

2.4 M.2 Connectors ......................................................................................................................................... 15

2.5 Intel® vPro® Technology ........................................................................................................................ 15

2.6 Display Emulation .................................................................................................................................... 16

2.7 Wireless Enable/Disable Jumper ...................................................................................................... 17

2.8 Mechanical .................................................................................................................................................. 18

2.8.1 Form Factor .............................................................................................................................. 18

2.8.2 Weights ...................................................................................................................................... 19

2.9 Thermal ........................................................................................................................................................ 19

2.10 Environmental ........................................................................................................................................... 20

3 Characterized Errata ............................................................................................... 21

Figures

Figure 1. CMCM2FB Block Diagram .................................................................................................................... 11

Figure 2. CMCM2FBAV Block Diagram .............................................................................................................. 12

Figure 3. CMCM2FB/CMCM2FBAV Front Panel ............................................................................................. 13

Figure 4. CMCM2FB Back Panel ........................................................................................................................... 13

Figure 5. CMCM2FBAV Back Panel ..................................................................................................................... 14

Figure 6. Wireless Enable/Disable Jumper Location .................................................................................. 17

viii

Figure 7. CMCM2FB and CMCM2FBAV Dimensions .................................................................................... 18

Figure 8. VESA Bracket Dimensions ................................................................................................................... 19

Tables

Table 1. Chassis Version Summary ....................................................................................................................... 9

Table 2. Feature Summary ..................................................................................................................................... 10

Table 3. CMCM2FB/CMCM2FBAV Front Panel Connectors ..................................................................... 13

Table 4. CMCM2FB Back Panel Connectors .................................................................................................... 13

Table 5. CMCM2FBAV Back Panel Connectors .............................................................................................. 14

Table 6. Wireless Enable/Disable Jumper Settings ..................................................................................... 17

Table 7. Select Weights ............................................................................................................................................ 19

Table 8. Environmental Specifications ............................................................................................................. 20

Intel® NUC Pro Chassis Element Product Specification

9

1 Product Description

1.1 Overview

The Intel® NUC Pro Chassis Element is a chassis solution for the Intel® NUC Compute Element.
The chassis provides an active enclosure for the NUC Compute Element.

The Intel® NUC Pro Chassis Element require a compatible Intel® NUC Compute Element in order
to operate.

For information on compatible devices for use with the Intel® NUC Pro Chassis Element see

http://www.intel.com/NUCElements.

1.2 Version Summary

There are two different chassis versions of this model of Intel® NUC Pro Chassis Element available
which are summarized in Table 1. Unless otherwise noted in this document, not all features are
available on all versions of the Intel® NUC Pro Chassis Element.

Table 1. Chassis Version Summary

Version

HDMI
Ports

M.2
Connectors

LAN

USB 2
Ports

USB 3
Ports

HDMI
In

HDMI
Pass­Thru

Audio
In
(stereo)

Audio
Out
(stereo)

CMCM2FB

2 2 2 3 3 0 0 0 0

CMCM2FBAV

2 2 2 3 3 1 1 1 1

NOTE

Intel® NUC Pro Chassis Elements listed in Table 1 have been certified for use as a component in
Information Technology Equipment in certain countries. The system integrator is responsible for
testing and acquiring any additional country-specific regulatory approvals, including all system­wide certifications.

To find information about…

Visit this World Wide Web site:

Intel® NUC Compute Element

https://www.intel.com/NUCElements

Intel® NUC Pro Chassis Element Support

https://www.intel.com/NUCElementsSupport

Intel® NUC Element Warranty Information

http://www.intel.com/NUCWarranty

Available configurations for Intel® NUC Pro Chassis
Element

https://ark.intel.com

Intel Processors

https://www.intel.com/processors

Intel Graphics

https://www.intel.com/graphics

Intel Wireless

https://www.intel.com/wireless

Intel Technologies

https://www.intel.com/technology

Intel® NUC Pro Chassis Element Product Specification

10

1.3 Feature Summary

Table 2 summarizes the major features of the Intel® NUC Pro Chassis Elements.

Table 2. Feature Summary

Chassis Size

200 millimeters by 144.4 millimeters by 35 millimeters

Graphics Outputs

Integrated graphics support with Intel® HD Graphics Technology

• Two HDMI 2.0a

• Built in CEC for all HDMI ports

• High-Bandwidth Digital Content Protection support for content protection

o HDCP 1.4 and 2.2 supported via HDMI

• Resolutions and refresh rates supported

o Up to 4K @ 60Hz
o Up to 1080p @ 120Hz

• 1080p HDMI Input (for CMCM2FBAV capture card use only)

• 1080p HDMI Pass-Thru (for CMCM2FBAV capture card use only)

Audio

• Intel® High Definition (Intel

®

HD) Audio via HDMI

• 1 Audio Stereo Input (for CMCM2FBAV capture card use only)

• 1 Audio Stereo Output (for CMCM2FBAV capture card use only)

Storage

• One M.2 22x80 Key M slot for PCIe x4 NVMe or SATA SSDs

• One M.2 22x80 Key M slot for PCIe x4 NVMe or PCIe add in devices

Wireless LAN

Intel® NUC Compute Element supplies the solution, antennas provided

Wired LAN

• Intel® Ethernet Connection I219-LM (Support for Intel® vPro™ Technology when using a

vPro™ enabled NUC Compute Element)

• Intel® Ethernet Controller I211-AT

USB 2.0 Ports

3 (1 Front Panel, 2 Back Panel)

USB 3.x1 Ports

3 (1 Front Panel, 2 Back Panel)

Operating Systems
Support (64-bit only)

• Windows* 10 Home

• Windows 10 Pro

• Windows 10 Enterprise

• Windows 10 Education

• Windows 10 IoT Enterprise

Some Linux* operating systems may be compatible. Check with the specific Linux
distribution to make sure that support is available for this platform.

Connector Supported

Lotes APCI0468-P001A01 Edge Mount Connector

Thermal Solution

Active

Sustained Operation
(24x7 usage)

Sustained Operation is defined as 24x7 operation for 5 years with 50% system utilization on
average, with an expected service rate of 1% per year during this period.

1

USB 3.x port speed is determined by the Intel® NUC Compute Element.

NOTE

For more information on the internal headers and connectors refer to the Intel® NUC Rugged Board
Element Product Specification.

https://www.intel.com/content/dam/support/us/en/documents/intel-nuc/nuc­elements/CMB1AB_PROD_SPEC.pdf

Intel® NUC Pro Chassis Element Product Specification

11

2 Technical Reference

2.1 Block Diagrams

Figure 1 is a block diagram of the major functional areas of NUC Pro Chassis Element CMCM2FB.

Figure 1. CMCM2FB Block Diagram

Intel® NUC Pro Chassis Element Product Specification

12

Figure 2 is a block diagram of the major functional areas of NUC Pro Chassis Element
CMCM2FBAV.

Figure 2. CMCM2FBAV Block Diagram

Intel® NUC Pro Chassis Element Product Specification

13

2.2 Features

The NUC Pro Chassis Elements have front panel and back panel input/output connectors. See
the below figures for the locations of the connectors.

Figure 3. CMCM2FB/CMCM2FBAV Front Panel

Table 3. CMCM2FB/CMCM2FBAV Front Panel Connectors

Item

Description

Item

Description

A

Anti-Theft Key Lock Hole

C

USB 3.x1 Port

B

Power Button

D

USB 2.0 Port

1

USB 3.x port speed is determined by the Intel® NUC Compute Element.

Figure 4. CMCM2FB Back Panel

Table 4. CMCM2FB Back Panel Connectors

Item

Description

Item

Description

E

Power Input Jack

H

USB 2.0 Ports

F

Ethernet Connectors (RJ-45)

I

HDMI Ports

G

USB 3.x1 Ports

J

Power Cable Retention Bracket

1

USB 3.x port speed is determined by the Intel® NUC Compute Element.

Intel® NUC Pro Chassis Element Product Specification

14

Figure 5. CMCM2FBAV Back Panel

Table 5. CMCM2FBAV Back Panel Connectors

Item

Description

Item

Description

E

Power Input Jack

J

HDMI Ports

F

Ethernet Connectors (RJ-45)

K

HDMI Pass Thru Port

G

USB 3.x1 Ports

L

HDMI Input Port

H

USB 2.0 Ports

M

Audio Out Jack

I

Power Cable Retention Bracket

N

Audio In Jack

1

USB 3.x port speed is determined by the Intel® NUC Compute Element.

2.3 Power

The Intel® NUC Pro Chassis Element uses a supplied AC to DC power adapter with a six-foot
attached cable with a barrel connector.

• 90-264 Volts AC input, 47-63 Hz

• 19 Volts 4.74 Amps DC output

• 3-pin AC power cord (options include no AC power cord, US AC power cord or EU AC

power cord)

• Delayed AC start is supported

CAUTION

It is strongly recommended to make sure that the NUC Pro Chassis Element is powered off and AC
power is removed before removing the NUC Compute Element from the board connector.
Removing the NUC Compute Element from the board connector while powered on may cause
damage to the NUC Compute Element, operating system corruption, create a no boot condition or
result in data loss. If the Blue LED on the board is illuminated, do not remove the NUC Compute
Element from the board connector.

Intel® NUC Pro Chassis Element Product Specification

15

2.4 M.2 Connectors

The NUC Pro Chassis Element has 2 M.2 connectors.

• The M.2 connector parallel to the 300-pin connector has support for both PCIe NVMe and

SATA storage solutions.

• The M.2 connector perpendicular to the 300-pin connector has support for PCIe NVMe

storage solutions only.

NOTE

The Intel® NUC 8 Essential Compute Element CM8PCB4R only has support for NVMe based
storage solutions when used with either of the M.2 connectors.

2.5 Intel® vPro® Technology

Intel® vPro™ Technology is a collection of platform capabilities that support enhanced
manageability, security, virtualization, and power efficiency.

For information about

Refer to

Intel® vPro® Technology

http://support.intel.com/support/vpro/

NOTE

Intel® vPro® Technology is only supported on the Intel® NUC Pro Chassis Element if an Intel NUC
Compute Element with Intel® vPro® Technology support is connected.

Intel® NUC Pro Chassis Element Product Specification

16

2.6 Display Emulation

The Intel® NUC Pro Chassis Element supports emulation of displays using the HDMI ports so that
the system may be remotely accessed in a headless configuration or be capable of tolerating
display connectivity interruptions without the operating system redetecting and rearranging the
overall display layout. The display emulation feature may be enabled in Intel® NUC Compute
Element BIOS Setup (Advanced → Video → “Display Emulation” drop down menu) with the
following options:

• “No display emulation” (default selection): the system operates normally.

• “Virtual display emulation”: provides a 1280x1024 virtual display when no displays are

connected to the system and provides an additional 1280x1024 virtual display if one
display is attached to the system. If two display are attached to the system these displays
will be enabled and no virtual displays will be provided.

• “Persistent display emulation”: emulates that both displays are always connected to the

system no matter their actual connection status. The EDID information from each display
will remain programmed through S3, S4, and S5 power states until the feature is disabled
or a power cycle event (G3 global state) occurs.

• When “Persistent display emulation” is enabled another drop-down menu

(“Inconsistent Display Warning”) will become visible that allows the user to select

the behavior of the system when the display device EDID is inconsistent with the
EDID stored by the system.

▪ “Block boot” (default selection): the BIOS will display a warning message

with options and will wait indefinitely for a user selection.

▪ “Countdown”: the BIOS will display a warning message with options and

will wait 10 seconds before booting.

NOTE

“Persistent display emulation” is not compatible with HDCP 2.2 displays.

When using “Persistent display emulation” it would be expected behavior for the system not to

properly drive displays different than those connected when the feature was enabled, as the EDID
parameters of the initially connected displays are still being driven by the system. A power cycle
(AC power loss) is required to retrain the system with a different display configuration.

Intel® NUC Pro Chassis Element Product Specification

17

2.7 Wireless Enable/Disable Jumper

CAUTION

Do not change the jumper with the power on. Always turn off the power and unplug the power
cord from the carrier board before changing a jumper setting. Otherwise, the board could be
damaged.

The jumper position determines whether the wireless module on the NUC Compute Element is enabled
or disabled. See Figure 6 for the location of the jumper. Table 6 describes the jumper settings.

Figure 6. Wireless Enable/Disable Jumper Location

Table 6. Wireless Enable/Disable Jumper Settings

Function/Mode

Jumper Setting

Configuration

Enable

1-2

Wireless and Bluetooth will be enabled on the NUC Compute Element

Disable

2-3

Wireless and Bluetooth will be disabled on the NUC Compute Element

Intel® NUC Pro Chassis Element Product Specification

18

2.8 Mechanical

2.8.1 Form Factor

The following figures illustrate the mechanical form factor of the Intel® NUC Pro Chassis Element
along with the VESA bracket. Dimensions are given in millimeters (mm).

Figure 7. CMCM2FB and CMCM2FBAV Dimensions

Intel® NUC Pro Chassis Element Product Specification

19

Figure 8. VESA Bracket Dimensions

2.8.2 Weights

Table 7 lists select weights of the kit and the VESA bracket.

Table 7. Select Weights

Item

Weight (in kg)

CMCM2FB

0.771

CMCM2FB with VESA Bracket

0.956

CMCM2FBAV

0.814

CMCM2FBAV with VESA Bracket

0.994

VESA Bracket

0.185

2.9 Thermal

The Intel® NUC Pro Chassis Element comes with a complete thermal solution for the Intel® NUC
Compute Element. The thermal solution includes a cold plate with thermal interface material,
heat pipes, heat sink, and fan.

CAUTION

Do not change the thermal interface material on the cold plate. Doing so may cause thermal
issues resulting in damage to the board.

Intel® NUC Pro Chassis Element Product Specification

20

2.10 Environmental

Table 8 lists the environmental specifications for the Intel® NUC Pro Chassis Elements.

Table 8. Environmental Specifications

Parameter

Specification

Temperature

Non-Operating

-40 C to +60 C

Operating (Chassis)

0 C to +35 C

Shock (Board)

Unpackaged

25 g trapezoidal waveform

Velocity change of 250 inches/s²

Packaged

Free fall package drop machine set to the height determined by the weight of the package.

Product Weight (pounds)

Free Fall (inches)

<20

36 21-40

30

41-80

24 81-100

18

Vibration (Chassis)

Unpackaged

5 Hz to 20 Hz: 0.001 g²/Hz sloping up to 20 Hz @ 0.01 g²/Hz

20 Hz to 500 Hz: 0.01 g²/Hz (flat)

Input acceleration is 2.20 g RMS

Packaged

5 Hz to 40 Hz: 0.015 g²/Hz (flat)

40 Hz to 500 Hz: 0.015 g²/Hz sloping down to 0.00015 g²/Hz

Input acceleration is 1.09 g RMS

Note: Before attempting to operate this Intel® NUC Pro Chassis Element, the overall temperature of the system must be

above the minimum operating temperature specified. It is recommended that the NUC Pro Chassis Element
temperature be at least room temperature before attempting to power on the system. The operating and non­operating environment must avoid condensing humidity.

Intel® NUC Pro Chassis Element Product Specification

21

3 Characterized Errata

This section of the document communicates product Errata for the Intel® NUC Pro Chassis
Element CMCM2FB and CMCM2FBAV.

Errata are design defects or deviations from current published specifications for a given product.
Published errata may or may not be corrected. Hardware and software designed to be used with
any given processor stepping must assume that all errata documented for that process stepping
are present on all devices.

There are no known characterized errata.