ARK-1551: Intel® 8th Generation Core™ i5/Celeron Slim Fanless Computer

ARK-1551

ARK-1551-S6A1

ARK-1551-U0A1

Processor 

CPU

Intel® Core™ i5-8365UE

DDR4 2400MHz SO-DIMM

Core Number

4

2

Frequency

1.6 GHz, turbo burst up to 4.1 GHz

2.0 GHz

BIOS

AMI EFI 256 Mbit

AMI EFI 256 Mbit

Memory 

Technology

DDR4 2400MHz SO-DIMM

DDR4 2400MHz SO-DIMM

Max. Capacity

32 GB

32 GB

Socket

2 x 260 pin SO-DIMM

2 x 260 pin SO-DIMM

ECC Support

No

No

Graphics 

Chipset

Intel UHD Graphics 620

Intel HD Graphics 610

Graphic Engine

Gen9 Low Power; 24 (UHD 620) /12(UHD 610) Execution Units. Media Codec Supported: H.264, MPEG2, MVC, VC-1, WMV9, H.265 / HEVC. 3D HW Acceleration: OpenGL 4.5, DirectX* 11.3/12, OpenCL* 2.1

Gen9 Low Power; 24 (UHD 620) /12(UHD 610) Execution Units. Media Codec Supported: H.264, MPEG2, MVC, VC-1, WMV9, H.265 / HEVC. 3D HW Acceleration: OpenGL 4.5, DirectX* 11.3/12, OpenCL* 2.1

HDMI

1

1

Dual Display

Yes, VGA + HDMI

Yes, VGA + HDMI

Audio 

Main System

Realtek ALC888S, High Definition Audio, Line-out, Mic-in

Realtek ALC888S, High Definition Audio, Line-out, Mic-in

Ethernet 

Controller

2

2

LAN1

10/100/1000 Mbps Intel i210 GbE, support Wake On Lan

10/100/1000 Mbps Intel i210 GbE, support Wake On Lan

LAN2

10/100/1000 Mbps Intel i219GbE, support Wake On LAN

10/100/1000 Mbps Intel i219GbE, support Wake On LAN

I/O Interface 

Serial Port

4 x RS-232/422/485 support from 50 bps to 921.6 kbps, with auto flow control. COM3 with 5V/12V power, by jumper setting

4 x RS-232/422/485 support from 50 bps to 921.6 kbps, with auto flow control. COM3 with 5V/12V power, by jumper setting

Serial

4

4

USB Interface

4 x USB 3.1 Gen2, Type A connector

4 x USB 3.1 Gen2, Type A connector

USB3.0

4

4

GPIO

8-bit

8-bit

Expansion 

Mini PCI Express

1

1

Mini PCIe #1

1 x full-size mPCIe with 1x nano SIM holder (PCIe x2, USB 2.0x1, UIM, SATA x1)

1 x full-size mPCIe with 1x nano SIM holder (PCIe x2, USB 2.0x1, UIM, SATA x1)

M.2

1

1

Others 

Watchdog timer

255 levels timer interval, setup by software

255 levels timer interval, setup by software

TPM

Infineon SLB9665XQ 2.0

Infineon SLB9665XQ 2.0

Case Open

Support

Support

Storage 

mSATA

1 x Full-size mSATA (*share with mPCIe slot)

1 x Full-size mSATA (*share with mPCIe slot)

PCIe

Support 2x Advantech SQF PCIex2 NVMe storage (1 x M.2 2230 E Key + 1 x mPCIe)

Support 2x Advantech SQF PCIex2 NVMe storage (1 x M.2 2230 E Key + 1 x mPCIe)

2.5" HDD/SSD

1 x Swappable 2.5" SATAIII drive bay (compatible with 7mm height)

1 x Swappable 2.5" SATAIII drive bay (compatible with 7mm height)

Software Support 

Microsoft Windows

Windows 10

Windows 10

Operating System 

Ubuntu

V

V

Power 

Power Type

AT/ATX

AT/ATX

Input Voltage

12 ~ 24 VDC

12 ~ 24 VDC

Power Adaptor

AC to DC, 90W for 0 ~ 40 °C/ AC to DC, 120W for condition -20 ~ 55 °C (Optional)

AC to DC, 90W (Optional)

Power Consumption

Typical 13.87 W, Max 47.12W

Typical 8.93W, Max 24.7W

Power Consumption 

Typical

13.87W

8.93W

Max.

47.12W

24.7W

Mechanical 

Construction

Aluminum housing

Aluminum housing

Mounting

Wall Mounting (Default); VESA & DIN-Rail Mounting (Optional)

Wall Mounting (Default); VESA & DIN-Rail Mounting (Optional)

Dimensions

195 x 55 x 140 mm (7.68" x 2.16" x 5.52")

195 x 55 x 140 mm (7.68" x 2.16" x 5.52")

Weight

1.2 kg (2.65lb)

1.2 kg (2.65lb)

Environment 

Operational Temperature

With extended temp. peripherals: -20 ~ 55 °C (-4 ~ 131 °F) with 0.7 m/s air flow. With 2.5 inch hard disk: 0 ~ 40 °C (32 ~ 104 °F) with 0.7 m/s air flow

With extended temp. peripherals: -20 ~ 55 °C (-4 ~ 131 °F) with 0.7 m/s air flow. With 2.5 inch hard disk: 0 ~ 40 °C (32 ~ 104 °F) with 0.7 m/s air flow

Storage Temperature

-40 ~ 85° C (-40 ~ 185° F)

-40 ~ 85° C (-40 ~ 185° F)

Relative Humidity

95% @ 40° C (non-condensing)

95% @ 40° C (non-condensing)

Vibration During Operation

With SSD: 3 Grms, IEC 60068-2-64, random, 5 ~ 500 Hz, 1 hr/axis

With SSD: 3 Grms, IEC 60068-2-64, random, 5 ~ 500 Hz, 1 hr/axis

Shock During Operation

With SSD: 30 G, IEC 60068-2-27, half sine, 11 ms duration

With SSD: 30 G, IEC 60068-2-27, half sine, 11 ms duration

Certification 

EMC

CE/FCC Class B, CCC, BSMI

CE/FCC Class B, CCC, BSMI

Safety Certifications

UL, CB, CCC, BSMI

UL, CB, CCC, BSMI