EPC-S202: Intel® Atom™ E3900 series Embedded SBC Fanless Slim System

EPC-S202

EPC-S202E-S8A1

EPC-S202E-U0A1

Processor 

CPU

Intel Atom® x5-E3930 Processor

Intel Atom® x7-E3950 Processor

Core Number

2

4

Frequency

1.3 GHz

1.6 GHz

Max Turbo Frequency

1.8 GHz

2 GHz

L2 Cache

2 MB

2 MB

BIOS

AMI UEFI BIOS at 64 Mb

AMI UEFI BIOS at 64 Mb

Memory 

Technology

Onboard LPDDR4-2400

Onboard LPDDR4-2400

Max. Capacity

Default 4GB, max. up to 8GB

Default 4GB, max. up to 8GB

Socket

4 GB on-board memory

4 GB on-board memory

Display 

Controller

Intel® HD Graphics 505

Intel® HD Graphics 505

Graphic Engine

4K Codec Decode& Encode for H.264, MPEG2, MVC, VC-1, WMV9, H.265 / HEVC, VP8, JPEG / MJPEG

4K Codec Decode& Encode for H.264, MPEG2, MVC, VC-1, WMV9, H.265 / HEVC, VP8, JPEG / MJPEG

HDMI

Up to 3840 x 2160 at 30Hz

Up to 3840 x 2160 at 30Hz

Ethernet 

LAN

10/100/1000 Mbps, Intel i210

10/100/1000 Mbps, Intel i210

Audio 

Chipset

Realtek ALC888S, High Definition Audio (HD), Line-in, Line-out

Realtek ALC888S, High Definition Audio (HD), Line-in, Line-out

Expansion 

Mini PCIe

1 x Full size Mini-PCIe

1 x Full size Mini-PCIe

M.2

1 x M.2 2230 E Key

1 x M.2 2230 E Key

Storage 

eMMC

32GB

32GB

Front I/O Interface 

RJ-45

2

2

USB

2 USB3.0

2 USB3.0

HDMI

1

1

COM

1 (RS232/422/485)

1 (RS232/422/485)

Antenna

up to 2

up to 2

Audio

Line-in, Line-out

Line-in, Line-out

I/O 

COM Port

1 (RS232/422/485)

1 (RS232/422/485)

Digital I/O

1 (8-bit general purpose input/ output)

1 (8-bit general purpose input/ output)

Miscellaneous 

LED Indicators

Power

Power

Control

Power switch

Power switch

Power 

Power Type

AT

AT

Input Voltage

12 VDC

12 VDC

Connector Type

2-Pole Phoenix DC plug in

2-Pole Phoenix DC plug in

Environment 

Operational Temperature

-20 ~ 60 °C (-4 ~ 140 °F) with 0.7m/s air flow

-20 ~ 60 °C (-4 ~ 140 °F) with 0.7m/s air flow

Non-Operational Temperature

-40 ~ 85° C (-40 ~ 185° F)

-40 ~ 85° C (-40 ~ 185° F)

Relative Humidity

40 °C @ 95%, Non-Condensing

40 °C @ 95%, Non-Condensing

Vibration During Operation

With Desk/Wall Mount/ DIN Rail: 3 Grms, IEC 60068-2-64, random vibration, 5 ~ 500 Hz, 1 hr/axis

With Desk/Wall Mount/ DIN Rail: 3 Grms, IEC 60068-2-64, random vibration, 5 ~ 500 Hz, 1 hr/axis

Shock During Operation

30G, IEC60068-2-27, half sine, 11m duration

30G, IEC60068-2-27, half sine, 11m duration

Physical 

Mounting

Desk/ Wall Mount/ DIN Rail

Desk/ Wall Mount/ DIN Rail

Dimensions (W x H x D)

System dimension : 139 x 100 x 44 mm

System dimension : 139 x 100 x 44 mm

Weight

0.6 kg (1.2 lb)

0.6 kg (1.2 lb)

Regulation 

EMC

CE/FCC Class B, CCC, BSMI, VCCI

CE/FCC Class B, CCC, BSMI, VCCI

Safety

CB, UL, CCC, BSMI

CB, UL, CCC, BSMI

Operating System 

Ubuntu

V

V