- Fanless Intel Skylake-U Celeron Processor 15W
- Embedded Long-life Series, Planned Lifecycle Through Q3’2030
- 3 * Intel 2.5GbE and 1 * Intel 1GbE, 2 * mini PCI-E, 1 * mSATA
- Built-in +12V Locking Power Jack
- Supports DDR4-2133 up to 16GB
- ECO-design for EuP/ErP

Model SeriesFDF731V
Part Number HBFDF731-3955-V (Non-WIFI) HBFDF731Z-3955-V (WIFI)
Motherboard Specification
CPU Fanless Intel® Celeron 3955U, Skylake-U 15W Processors
Memory 1 * 260-pin DDR4-2133 SO-DIMM up to 16GB Total
Graphics Intel HD Graphics
LAN 1 x Intel i219-LM PHY Gigabit LAN
3 x Intel i225-V 2.5GbE
Audio NA
Storage 1 x SATA3 6Gb/s Connector
1 x mSATA (Full-size)
WiFi / Mini-PCIE / SIM 1 x Mini-PCIe Slot Open (Half-size)
1 x Mini-PCIe Slot Open (Full-size for 3G/LTE Modem Card)
1 x SIM Card Socket
1 x WiFi + Bluetooth Installed
1 x Mini-PCIe Slot Open (Full-size for 3G/LTE Modem Card)
1 x SIM Card Socket
TPM Intel fTPM 2.0 (PTT) Trusted Computing Firmware
OEM Option: Onboard TPM v2.0
Chassis Specification
Enclosure Size 193 (W) x 142.4 (D) x 62 (H) mm
Storage Bay 1 * 2.5” SATA Drive Bay
Front I/O Port 1 * Power Button
1 * Reset Button
1 * Power LED
2 * USB 2.0 ports
4 * LAN LEDs
2 * DB9 Punchouts for COM/GPIO (optional)
Rear I/O Port 1 * +12V 2.5mm Diameter Locking DC Power Jack
2 * USB 3.0 port
4 * RJ-45 LAN ports
1 * Serial port (RS232)
1 * HDMI Punchout (4096 * 2304 @ 24Hz)
Environment Operating Temperature : -20°C ~ 50°C with mSATA SSD, 0°C ~ 50°C with 2.5" Drive
Storage Temperature : -40°C ~ 85°C
Humidity : 10% ~ 95% RH @40°C (non-condensing)
Functional Networking Appliance, Firewall/Router, Industrial Contol, Digital Security, Embedded System
Certificate CE,FCC,ErP For Barebone
CE,FCC,TUV,UL,CCC,CB,ErP For Power Adapter
Ordering Info
Part Number Description
HBFDF731Z-3955-V Barebone with Celeron 3955U & WiFi
HBFDF731-3955-V Barebone with Celeron 3955U
HBFDF731Z-3965-V Barebone with Celeron 3965U & WiFi
HBFDF731-3965-V Barebone with Celeron 3965U
HCSFDMWM01B-F (Incl) Wall Mount
L01AS052-F (Incl) Adapter 12V 5A 60W
HNSCOMWFAWCB161HF (for HBFDF731Z) WiFi + BT Mini PCIe card
J05-ANT-GX57245-F (for HBFDF731Z) WiFi antenna
HNS130MSHDHD02-F (Incl) 2.5" Mounting Rails
LCSCHBJC3XX-F (Incl) Screw pack
G01-2X10A-HDMI-1F (Incl) HDMI cable
G01-COM-H2M20-1F (Incl) COM cable
OS Support List
Windows Linux
Windows 7 32bit/64bit CentOS 7.0
Windows 8.1 64bit Debian 8.8
Windows 10 64bit Fedora 25.13
Windows Embedded 7 SP1 32bit/64bit openSUSE 42.3
Windows Embedded 8.1 64bit Ubuntu 16.10
POSready 7 32bit/64bit pfSense 2.3.2
Win 10 IoT Enterprise 64-bit RedHat 7.3
FDF731-3955/3965 BIOS A05 Release Date 2022-5-23
Description Supports NF731V.
Download  F731PA05.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 [A04]. 1.Update Microcode for INTEL SA-00233. 2.Disable Turbo Mode by Default.
[A03]. Update Microcode for INTEL-SA-00160.
[A02]. Update Microcode for INTEL-SA-00088 (CVE-2017-5715).
[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 FDF731
  Windows 7 (32/64 bit) Windows 8.1 (64 bit) Windows 10 (64 bit)
Chipset  inf.zip  inf.zip  inf.zip
Graphic  7_32_bit / 7_64_bit  NA / 8_64_bit  NA / 10_64_bit
Sound  audio.zip  audio.zip  audio.zip
LAN  intellan.zip  intellan.zip  intellan.zip
RST  rst.zip  rst.zip  rst.zip
RMT  irmt.zip  irmt.zip  irmt.zip
ME  ime_skylake_win7.zip  ime.zip  ime.zip
USB 3.0  usb30_win7.zip  Built-In  Built-In
TPM Hotfix  7_32_bit / 7_64_bit  NA  NA
WiFi  AW-CB161H.zip  AW-CB161H.zip  AW-CB161H.zip
Installation Guide  G03-JCFDF731QIGF.pdf
Motherboard Manual  G03-NF731V-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