- Intel Celeron Braswell N3160 SoC Processor
- Embedded Long-life Series, Planned Lifecycle Through Q1’2031
- Supports up to 3 Display, HDMI, DP, LVDS
- 3.5" SBC Form Factor Design for Fanless Systems
- Built-in Wide Range +9V – 36V DC jack
- ECO-design for EuP/ErP

Model NameNF531M
Part NumberJNF531M-3160
Form Factor3.5" SBC (148 x 102mm)
ProcessorFanless Intel® Celeron N3160 SoC, 1.60GHz – 2.24GHz Burst, Quad-Core, 6W TDP/4W SDP, with AES-NI support
* Ships with passive heatsink installed for bench testing
Memory1 x 204-pin DDR3L-1600 SO-DIMM Single Channel up to 8 GB (1.35V required)
GraphicsIntel HD Graphics
AudioRealtek ALC662 HD Audio codec
LAN2 x Intel I211-AT Gigabit LAN
Storage1 x M.2 slot (M-key, 2242 SATA only)
1 x SATA3 6Gb/s Connector
Super IOFINTEK F81866A
Back Panel Connectors
1 RJ45 Type Serial port
2 RJ45 LAN (10/100/1000)
4 USB 3.0
1 Display Port 1.1 (2560 x 1600 @ 60Hz or 3840 x 2160 @ 30Hz)
1 HDMI 1.4b (2560 x 1600 @ 60Hz or 3840 x 2160 @ 30Hz)
1 +9V ~ +36V 2.5mm Diameter Locking DC Power Jack
Onboard I/O Connectors
1 M.2 Slot (M key or B+M key, Type 2242 SATA SSD only)
1 SATA3 6Gb/s Connector
1 Mini PCI-Express Slot (Half-size)
5 Serial Headers (4 * RS232, 1 * RS232/422/485)
1 24-bits Dual Channel LVDS Connector/Inverter
1 USB Pin Header for up to 2 additional USB 2.0 Ports
1 Chassis Intrusion Jumper
1 AT/ATX Mode Jumper
1 10-pin GPIO Header
2 2-pin LAN LED Header
1 9-pin Audio Header (Line-out, Mic)
1 4-pin Fan Header
1 4-pin SATA Power Output (Male)
Power Supply for NF531M
External Power Supply – the board can be powered with a +9V ~ +36V external power supply though a DC connector on the back panel. The rear +9V ~ +36V DC jack accepts plugs with an inner diameter (ID) of 2.5 mm and an outer diameter (OD) of 5.5 mm, where the inner contact is +9V ~ +36V and the shell is GND.
Market Segments Supported
√ Digital Security & Surveillance
√ Digital Signage
√ Gaming
√ Industrial Automation/Control
√ Medical
√ Retail (POS/Kiosk/ATM)
√ Networking/Storage Server/Mail Server/Print Server
√ Thin Client
Operating Temperature : 0 ~ 60°C
Storage Temperature : -20 ~ 85°C
Ordering Info
Part Number Description
JNF531M-3160 3.5" SBC motherboard with Celeron N3160
G01-SATA3-BL-1F (Incl) SATA3 cable
G01-PW4PS-2S-323F (Incl) Y power cable
OS Support List
Windows Linux
Windows 7 32bit/64bit (USB3.0 driver preload required) CentOS 7.0
Windows 8.1 32bit/64bit (USB3.0 driver preload required) Debian 8.8
Windows 10 32bit/64bit Fedora 25.13
Windows Embedded 7 SP1 32bit/64bit openSUSE 42.3
Windows Embedded 8.1 32bit/64bit Ubuntu 16.10
POSready 7 32bit/64bit pfSense 2.3.2
Windows 10 IoT Enterprise 64bit RedHat 7.3
NF531M-3160 BIOS A02 Release Date 2020-3-27
Description Update Boot Option Policy.
Download  BAF3MA02.zip
Installation Instructions for DOS 1. Prepare a MS-DOS bootable USB flash drive.
2. Download the zip file.
3. Unzip the file and copy to the USB flash drive.
4. Reboot the PC into MS-DOS mode and run *.bat in command prompt.
5. Wait in suspense until the update finished.
Revised History [A01]. Initial BIOS.

· Please do not flash the BIOS UNLESS your system has a BIOS-related issue. Flashing the wrong BIOS can cause irreparable damage to the system.
· Please be aware that by flashing this BIOS you agree that in the event of a BIOS flash failure, you must contact your dealer for a BIOS replacement. There are no exceptions to this policy. Jetway does not have a policy of replacing BIOS chips directly with end users.

Drivers for NF531M
  Windows 7 (32/64 bit) Windows 8.1 (32/64 bit) Windows 10 (64 bit)
Chipset  inf.zip  inf.zip  inf.zip
Video  32 bit / 64 bit  32 bit / 64 bit  64 bit
Audio  audio.zip  audio.zip  audio.zip
LAN  intellan.zip  intellan.zip  intellan.zip
USB 3.0  win7.zip  Win81.zip  win10.zip
TXE  txe.zip  txe.zip  txe.zip
TPM 2.0  tpm_hotfix.rar  tpm_hotfix.rar  tpm_hotfix.rar
iRMT  NA  irmt.zip  irmt.zip
2.0  G03-NF531M-F.pdf
Power Consumption Report  Power Consumption Report
Temperature Test Report  Temperature Test Report
Watchdog/GPIO sample code  Watchdog and GPIO sample code for Windows and Linux