Compact-Size Box PC with Intel® Tiger Lake-UP3 Processor for Ultra Low-Power Fanless Solution

Compact-Size Box PC with Intel^® Tiger Lake-UP3 Processor for Ultra Low-Power Fanless Solution

Intel® 11th Gen Tiger Lake-UP3 Embedded/Industrial SKU Series
2 DDR4 3200 MHz SODIMM Slots up to 64GB
Dual independent displays: DP++ , HDMI
2 2.5GbE LAN with RJ-45
1 M.2 B key (with NANO SIM-holder) support 5G/LTE, 1 M.2 E key
1 M.2 M key, 1 SATA 3.0 for storage (2.5” SSD)
4 USB 3.2 Gen 2, 4 USB 2.0, 4 COM (4 RS-485), 2 COM or 1 CANbus (Option by M.2 Module), DIO, Audio
Onboard TPM 2.0
6 opening reserved for antennas
Anti-Vibration & Shockproof Design to Compliance IEC 61373
Wide operating temperature: -20~70°C
Wide Voltage DC-IN 12~24V (OCP & OVP)
Ultra-Compact with fanless design

Product Specifications
Ordering-Information
Packing-List
Optional-Items

Product Specifications

Part Number
MS-C903-Embedded SKUs
MS-C903-Industrial SKUs

System Processor

CPU
Intel^® Mobile 11th Gen Tiger Lake-UP3 Series Processors, Core™ i3-1115G4E / i5-1145G7E / i7-1185G7E
Intel^® Mobile 11th Gen Tiger Lake-UP3 Series Processors, Core™ i3-1115GRE / i5-1145GRE

Frequency
2.20 GHz~4.4 GHz (Depends on CPU)
2.20 GHz~4.4 GHz (Depends on CPU)

L2 Cache
6M~12M (Depends on CPU)
6M~12M (Depends on CPU)

CPU Type
BGA
BGA

Chipset
Integrated in SoC Process
Integrated in SoC Process

BIOS
AMI
AMI

Memory

Technology
Dual-channel DDR4 3200 MHz
Dual-channel DDR4 3200 MHz

Max. Capacity
Up to 64 GB
Up to 64 GB

Socket
2 x 260-pin SO-DIMMs
2 x 260-pin SO-DIMMs

Graphic

Controller
Intel^® Iris^® Xe Graphics (For i5/ i7 SKU)
Intel^® UHD Graphics (For i3 SKU)
Intel^® Iris^® Xe Graphics (For i5/ i7 SKU)
Intel^® UHD Graphics (For i3 SKU)

Graphic Memory
Depends on CPU
Depends on CPU

Multiple Display
2 independent displays
2 independent displays

Display Interface
HDMI 1.4 up to 4096 x 2160 @30Hz
DP up to 7680 x 4320 @60Hz
HDMI 1.4 up to 4096 x 2160 @30Hz
DP up to 7680 x 4320 @60Hz

Ethernet

Controller
2 x Intel^® I225-LM GbE LAN
2 x Intel^® I225-IT 2.5 GbE LAN
(LAN Speed running at 1000/100/10Mbps when OP TEMP. over 70°C)

Audio

Controller
Realtek^® ALC888S-VD2-GR HD Audio Codec
Realtek^® ALC888S-VD2-GR HD Audio Codec

H/W Monitor

Watchdog Timer
256-level Watchdog Timer
256-level Watchdog Timer

Smart Fan
--
--

TPM

Controller
Infineon SLB9670VQ2.0/FW7.85
Infineon SLB9670XQ2.0/FW7.85

I/O Interface

PS/2
--
--

CANbus
1 (Option by M.2 Module)
1 (Option by M.2 Module)

LVDS
--
--

RJ-45
2
2

Audio
1 x Mic-in
1 x Line-out
1 x Mic-in
1 x Line-out

USB
4 x USB 2.0
4 x USB 3.2 Gen 2
4 x USB 2.0
4 x USB 3.2 Gen 2

Parallel
--
--

Serial
6 x COM ports
COM1~4 RS-232/422/485, 0V/5V/12V
COM5~6: Option by M.2 Module
6 x COM ports
COM1~4 RS-232/422/485, 0V/5V/12V
COM5~6: Option by M.2 Module

HDMI
1
1

GPIO
16-bit (Default 8 x GPI, 8 x GPO), 5V/0.5A
16-bit (Default 8 x GPI, 8 x GPO), 5V/0.5A

DisplayPort
1
1

Antenna
6 openings reserved for antennas
6 openings reserved for antennas

Expansion Slot

PCIe x16
--
--

PCIe x8
--
--

PCIe x4
--
--

PCIe x1
--
--

M.2
1 x M.2 M key (PCIe Gen4 x4 NVMe), 2280
1 x M.2 B key (SATA 3.0, PCIe x1, USB 2.0, w/NANO SIM-Holder), 2242/3042
1 x M.2 E key (PCIe x1, USB 2.0), 2230
1 x M.2 M key (PCIe Gen4 x4 NVMe), 2280
1 x M.2 B key (SATA 3.0, PCIe x1, USB 2.0, w/NANO SIM-Holder), 2242/3042
1 x M.2 E key (PCIe x1, USB 2.0), 2230

Mini-PCIe
--
--

Storage

SATA
1 x 2.5" SSD Bay
1 x 2.5" SSD Bay

CFast
--
--

mSATA
--
--

CompactFlash
--
--

Power Supply

DC Input
DC-in 12V~24V Wide-Range (OCP & OVP)
Phoenix pluggable connectors with latch (V+, V-)
DC-in 12V~24V Wide-Range (OCP & OVP)
Phoenix pluggable connectors with latch (V+, V-)

AC Input
--
--

Environment

IP Rating
--
--

Operating Temperature
-10 ~ 50°C (w/ WT devices)
Note: Thermal w/ Airflow:0.7m/s
-20 ~ 70°C (w/ WT devices)
Note: Thermal w/ Airflow:0.7m/s

Operating Humidity
10 ~ 90%, non-condensing
10 ~ 90%, non-condensing

Storage Humidity
10 ~ 90%, non-condensing
10 ~ 90%, non-condensing

Storage Temperature
-20 ~ 80°C
-20 ~ 80°C

Vibration
IEC61373 Category 1, Class B
IEC61373 Category 1, Class B

Shock
IEC61373 Category 1, Class B
IEC61373 Category 1, Class B

Physical Characteristics

Dimensions
215 x 155 x 65 mm
215 x 155 x 65 mm

Weight
2.24 kg
2.24 kg

Mounting
Wall mount (STD)/DIN-rail mount(STD)/VESA mount(by BOM option)
Wall mount (STD)/DIN-rail mount(STD)/VESA mount(by BOM option)

Certification

EMC
CE, FCC Class A, VCCI, RCM, UKCA, BSMI
CE, FCC Class A, VCCI, RCM, UKCA, BSMI

Safety
BSMI
BSMI

Software Platform

OS Support
Windows 10 IoT Enterprise 2021 LTSC (64-bit, 21H2)
Windows 11 IoT Enterprise (64-bit, 22H2, Pre-scan)
Linux (Support by request)
Windows 10 IoT Enterprise 2021 LTSC (64-bit, 21H2)
Windows 11 IoT Enterprise (64-bit, 22H2, Pre-scan)
Linux (Support by request)

Ordering Information

Part Number
Description

936-C903-001
MS-C903\706-C903-010\826-C903-010 1.0 STD, 3.5-INCH BARE BONE, FANLESS, INTEL TIGER LAKE-UP3 I3-1115G4E, 19V/90W ADAPTER, 1*SATA CABLE, 1*WALL MOUNT, 1*DIN-RAIL, 2*TERMINAL BLOCK, W/O MSI LOGO, SINGLE

936-C903-002
MS-C903\706-C903-020\826-C903-011 1.0 OPT:A, 3.5-INCH BARE BONE, FANLESS, INTEL TIGER LAKE-UP3 I5-1145G7E, 19V/90W ADAPTER, 1*SATA CABLE, 1*WALL MOUNT, 1*DIN-RAIL, 2*TERMINAL BLOCK, W/O MSI LOGO, SINGLE

936-C903-003
MS-C903\706-C903-030\826-C903-012 1.0 OPT:B, 3.5-INCH BARE BONE, FANLESS, INTEL TIGER LAKE-UP3 I7-1185G7E, 19V/90W ADAPTER, 1*SATA CABLE, 1*WALL MOUNT, 1*DIN-RAIL, 2*TERMINAL BLOCK, W/O MSI LOGO, SINGLE

936-C903-004
MS-C903\706-C903-040\826-C903-013 1.0 OPT:C, 3.5-INCH BARE BONE, FANLESS, INTEL TIGER LAKE-UP3 I3-1115GRE, 19V/90W ADAPTER, 1*SATA CABLE, 1*WALL MOUNT, 1*DIN-RAIL, 2*TERMINAL BLOCK, W/O MSI LOGO, SINGLE

936-C903-005
MS-C903\706-C903-050\826-C903-014 1.0 OPT:D, 3.5-INCH BARE BONE, FANLESS, INTEL TIGER LAKE-UP3 I5-1145GRE, 19V/90W ADAPTER, 1*SATA CABLE, 1*WALL MOUNT, 1*DIN-RAIL, 2*TERMINAL BLOCK, W/O MSI LOGO, SINGLE

Packing List

Part Number
Description
Quantity

S93-0406700-S14
Adaptor 19V/90W
1

K1D-3012023-V03
SATA Cable with Power, 230mm
1

E22-9A59010-LA2
Wall Mounting Brackets
2

E49-1065009-P65
Screw for Wall Mounting
4

E25-9B01030-K23
Rubber for Wall Mounting
4

E24-9B02010-P09
DIN Rail
2

E41-1356002-P65
Screw for DIN Rail
4

NA1-1020141-SR2
Phoenix Terminal Plugged
2

E49-1303007-P65
Screw for HDD
4

Optional Item

Part Number
Description

E22-9A95080-C22
VESA Mounting

The MS-C903 is a compact-size Box PC featuring an Intel® 11th Gen Tiger Lake-UP3 Embedded/Industrial SKU Series processor. It supports up to 64GB of DDR4 3200 MHz SODIMM RAM and offers dual independent displays with DP++ and HDMI outputs. It includes 2 2.5GbE LAN ports, M.2 slots for 5G/LTE support, SATA 3.0 for storage (2.5" SSD), and a variety of USB ports (4 USB 3.2 Gen 2, 4 USB 2.0). Additionally, it features 4 COM ports (4 RS-485), optional 2 COM or 1 CANbus via M.2 module, DIO, and Audio support. The device is designed with onboard TPM 2.0, anti-vibration and shockproof features compliant with IEC 61373, and supports a wide operating temperature range of -20 to 70°C. It operates on a wide voltage DC-IN of 12~24V and is designed for ultra low-power fanless applications.