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PACKING LIST

OPTIONAL ITEMS

ORDERING INFORMATION

Model Name

P/N

Processor

Memory Display

RJ45

Serial

USB 3.2 Power

Temp.

MTH253-BN-32U7165H TBD

Intel® Core™ Ultra 7 165H,

16 cores, 28W

32GB

HDMI + LVDS + USB-C DP

3

6

4

9~36 VDC

-5~65

°C

MTH253-BN-16U5125U TBD

Intel® Core™ Ultra 5 125U,

12 cores, 15W

16GB

HDMI + LVDS + USB-C DP

3

6

4

9~36 VDC

-5~65

°C

• 1 MTH253 board

• 1 Heatsink for 15W CPU or 1 Cooler for 28W CPU

TBD

• Heat spreader

TBD

DFI reserves the right to change the specifications at any time prior to the product's release. Changes thereafter will be based on the product's revision. Please contact your

sales representative for the exact revision offered in your area. All product names mentioned are trademarks of their respective companies. © September 9, 2024 DFI Inc.

SPECIFICATION

SYSTEM

Processor

Intel® Core™ Ultra 7/5 Processors, TDP up to 28W

Intel® Core™ Ultra 7 165H, 16C, 24M Cache, 1.4GHz (5.0GHz)

Intel® Core™ Ultra 5 135H, 14C, 18M Cache, 1.7GHz (4.6GHz)

Intel® Core™ Ultra 7 155U, 12C, 12M Cache, 1.7GHz (4.8GHz)

Intel® Core™ Ultra 5 125U, 12C, 12M Cache, 1.3GHz (4.3GHz)

Memory

Dual Channel LPDDR5/x 6400MHz memory down Up to 32GB

BIOS

AMI SPI 256Mbit

GRAPHICS

Controller

Intel® Arc™ Graphics

Feature

OpenGL 4.6, Direct X 12.2, OpenCL 3.0

HW Decode: HEVC, VP9, AV1, AVC

HW Encode: HEVC, VP9,AV1, AVC

Display

1 x HDMI 1.4b

1 x LVDS

1 x USB-C DP Alt. mode

HDMI: resolution up to 4096x2160@24Hz

LVDS: dual channel 24-bit, resolution up to

1920x1200@60Hz

DP: resolution up to 4096x2304@60Hz

Triple Displays

HDMI + LVDS + USB-C DP Alt. mode

EXPANSION

Interface

1 x M.2 M key 2280 (PCIe Gen4 x4)

1 x M.2 B key 3052 (USB 3.0/2.0, PCIe x1, SATA), 1 x SIM slot for 4G/5G

1 x M.2 E key 2230 (USB 2.0/PCIe x1)

AUDIO

Audio Codec

Realtek ALC888S

ETHERNET

Controller

2 x Intel® I226V (10/100/1000/2500Mbps)

REAR I/O

Ethernet

2 x 2.5GbE (RJ-45)

USB

5 x USB 3.2 or 4 x USB 3.2 + 1 x USB 2.0 (by BIOS setting)

1 x USB Type C

Display

1 x HDMI

1 x USB-C DP Alt. Mode

Button

1 x Power Button

1 x Reset Button

FRONT I/O

Serial

COM 1: RS-232/422/485

COM 2/3: RS-232

COM 4: RS-232/422/485 or 8-bit DIO by jumper setting

Ethernet

1 x GbE (RJ-45), Intel® i210AT (10/100/1000Mbps) (support OOB)

INTERNAL I/O

Serial

2 x RS-232 (1.0mm pitch)

USB

1 x USB 2.0 (1.0mm pitch)

SATA

1 x SATA 3.0

FAN

1 x Smart FAN

WATCHDOG TIMER

Output & Interval

System Reset, Programmable via Software from 1 to 255 Seconds

SECURITY

TPM

TPM 2.0

POWER

Type

9~36V DC

Connector

Right Angle Connector (4-pin)

DC-in Jack (available upon request)

RTC Battery

CR2032 Coin Cell (Cable type)

OS SUPPORT

Microsoft

Windows 11 & 10 IoT Enterprise 64-bit

Linux

Linux

ENVIRONMENT

Temperature

Operating: -5 to 65°C

Storage: -40 to 85°C

Humidity

Operating: 5 to 90% RH

Storage: 5 to 90% RH

MTBF

TBD

MECHANISM

Dimensions

4" SBC Form Factor

165mm (6.49") x 115mm (4.53")

Height

PCB: 1.6mm

STANDARDS AND

CERTIFICATIONS

Certification

CE, FCC Class B, RoHS