Specifications

Ordering Information

representative for the exact revision offered in your area. All product names mentioned are trademarks of their respective companies. © August 19, 2020 DFI Inc.

CS551

SYSTEM

Processor

Memory

One 260-pin SODIMM up to 32GB

Single Channel DDR4 2666MHz

G5400T/Pentium G4900T

BIOS

AMI SPI 128Mbit

GRAPHICS

Controller

Feature

OpenGL 4.6, DirectX 12, OpenCL 2.1

HW Decode: AVC/H.264, MPEG2 (H.262), VC1, JPEG/MJPEG, HEVC/H.265, VP8, VP9, VP10

HW Encode: AVC/H.264, MPEG2 (H.262), JPEG/MJPEG, HEVC/H.265, VP8, VP9

Display

1 x LVDS

2 x DP++

LVDS: resolution up to 1920x1200 @ 60Hz

DP++: resolution up to 4096x2304 @ 60Hz

Triple Displays

LVDS + DP++ + DP++

EXPANSION

Interface

1 x Full-size Mini PCIe (PCIe x1 up to Gen3/USB 2.0) (C246/Q370 opt.: USB 3.1 Gen1/USB 2.0)

1 x M.2 2280 M key (C246/Q370: NVMe PCIe x4/SATA 3.0; H310: NVMe PCIe x1/SATA 3.0)

1 x SIM slot (opt. for 3G/4G module)

AUDIO

Audio Codec

Realtek ALC262

ETHERNET

Controller

REAR I/O

Ethernet

2 x GbE (RJ-45)

USB

4 x USB 3.1 Gen2 (C246/Q370) or Gen1 (H310)

Display

2 x DP++

INTERNAL I/O

Serial

1 x RS-232/422/485 (2.0mm pitch)

USB

2 x USB 2.0 (2.0mm pitch)

Display

1 x LVDS LCD Panel Connector

1 x LVDS Backlight

Audio

1 x Audio (Line-out/Mic-in)

SATA

1 x SATA 3.0 (up to 6Gb/s)

1 x SATA Power

DIO

1 x 8-bit DIO

Heater

1 x heater 12V header (wide temp. only)

SMBus

1 x SMBus

WATCHDOG TIMER

Output & Interval

System Reset, Programmable via Software from 1 to 255 Seconds

SECURITY

TPM

fTPM 2.0

POWER

Type

12VDC

Connector

Vertical Type Connector (4-pin) (default)

DC Jack (available upon request)

Consumption

TBD

RTC Battery

CR2032 Coin Cell

OS SUPPORT

Microsoft

Windows 10 IoT Enterprise 64-bit RS1/RS5

Linux

Linux

ENVIRONMENT

Temperature

Operating: -5 to 65°C for 35W/100C CPU (fanless); 35W 100C, 82C CPU (fan)

-30 to 80°C for 15W TDP down/100C CPU (fanless); 35W/100C CPU (fan)

Note: -30°C can add heater/polyfilm for mother board warm up.

Storage: -40 to 85°C

Humidity

Operating: 5 to 90% RH

Storage: 5 to 90% RH

MTBF

TBD

MECHANICAL

Dimensions

3.5" SBC Form Factor

146mm (5.75") x 102mm (4.02")

Height

PCB: 1.6mm

Top Side: 16.3mm, Bottom Side: 4.0 mm

CERTIFICATIONS

CE, FCC, RoHS

Model Name

P/N

Memory

GbE RS-232/422/485 USB 3.1 Gen2 USB 3.1 Gen1 USB 2.0 Power

Temp.

CS551-C246-BCA

770-CS5511-000G

1 SODIMM

2

1

4

0

2

12V

CS551-H310-BCA

770-CS5511-100G

1 SODIMM

2

1

0

4

2

12V

CS551-Q370-BCA

770-CS5511-200G

1 SODIMM

2

1

4

0

2

12V

CS551-C246-ECA

770-CS5511-300G

1 SODIMM

2

1

4

0

2

12V

-30 to 80°C

CS551-H310-ECA

770-CS5511-400G

1 SODIMM

2

1

0

4

2

12V

-30 to 80°C

CS551-Q370-ECA

770-CS5511-500G

1 SODIMM

2

1

4

0

2

12V

-30 to 80°C

Packing List

Optional Items

• 1 CS551 board

• 1 COM port cable (Length: 250mm, 1 x COM port)

332-753040-000G

• 1 Serial ATA data cable (Length: 500mm)

332-553001-005G

• 1 Serial ATA power cable (Length: 250mm)

A81-004041-016G

• USB port cable (Length: 200mm)

A81-001032-016G

• Power adapter (100W, 12V)

671-110006-100G

• 4 pin to DC jack cable (Length: 100mm)

A81-004051-016G

• Audio cable (Length: 160mm)

A81-022007-016G

• Cooler fan (Height: 34.6mm)

A71-101303-000G

• Heat sink (Height: 43mm)

A71-001302-000G

• Heater

TBD