- Fanless Intel Celeron Apollo Lake J3455 SoC Processor
- Embedded Long-life Series, Planned Lifecycle Through Q3’2031
- 2 * Intel 2.5GbE Ports + 4 * Intel 1GbE Ports
- 2 * Serial Ports and 4 * USB 3.0
- 2 * HDMI 1.4b (3840 * 2160 @ 30Hz)
- ECO-design for EuP/ErP

Model Name JBC390F841VXA
Part Number HBJC390F841VXA34B
Motherboard Specification
CPU Intel® Celeron J3455 Processor Quad Core 1.50 GHz - 2.30 GHz, 10W TDP
Memory 1 * 204-pin DDR3L-1866 SO-DIMM up to 8GB (1.35V required)
Graphics Intel HD Graphics
LAN 2 * Intel I225-V PCIe 2.5GbE
Audio Realtek ALC662/ALC888S Audio
Storage 1 * 2.5" SATA3 6Gb/s 7 + 15 pin Connector for HDD or SSD (Maximum Hight ≤ 10mm)
1 * M.2 SATA M-key 2280 length
WiFi / Mini-PCIE / SIM 2 * Mini-PCI Express Slot (Full-size)
1 * SIM Slot
TPM Intel fTPM 2.0 (PTT) Trusted Computing Firmware
OEM Option: Onboard TPM IC v2.0
Chassis Specification
Product size 185 (W) * 165 (D) * 48 (H) mm
Storage Bay 1 * 2.5" Drive Bay (Maximum Hight ≤ 10mm)
Front I/O Port 1 * Power LED Button
4 * Intel 1GbE RJ45 Ports
Rear I/O Port 1 * +12V Locking DC-in Jack
4 * USB 3.0 Ports
2 * HDMI 1.4b (3840 * 2160 @ 30Hz)
1 * Line-out / MIC-in Jack
1 * Reset Switch
2 * RJ-45 LAN Ports (10/100/1000/2500)
2 * Serial Ports (RS232)
2 * Antenna Holes
Power Adapter : AC_90~240V / DC_12V/60W
Environment Operating Temperature : 0 ~ 50°C (with 2.5" HDD)
Operating Temperature : -20 ~ 60°C (with M.2 SSD)
Storage Temperature : -10 ~ 70°C
Humidity: 90%, non-condensing
Functional Networking Appliance, Firewall/Router, Industrial Contol, Digital Security, Embedded System
Certificate CE,FCC,RoHS,ErP For Barebone
CE,FCC,TUV,UL,CCC,CB,ErP For Power Adapter
Ordering Info
Part Number Description
HBJC390F841VXA34B Barebone with 6 LANs, 2 COMs, 4 USBs
HBJC390F841VZXA34B Barebone with 6 LANs, 2 COMs, 4 USBs, and WIFI
JNF841V-3455 (Incl) 100mm x 167mm motherboard with Celeron J3455
L01AS052-F (Incl) Locking Adapter 12V 5A 60W LEVEL6
LCSCHBJC3XX-F (Incl) Screw pack
HCS370MWM01B-2-F (Incl) Wall Mount
OS Support List
Windows Linux
Windows 10 64bit CentOS 7_1804
Win 10 IoT Enterprise 64-bit Debian 9.5
Fedora 28.1.1
openSUSE Leap-15.0
Ubuntu 18.04
pfSense 2.4.4
RedHat 7.5
Android x86 8.1_rc1
VMware ESXi 6.5
JBC390F841V BIOS A07 Release Date 2022-5-19
Description Supports NF841V.
Download  BAT8NA07.zip
Flash Instructions for UEFI 1. Unzip the file and copy to the USB flash drive with FAT32 format.
2. Insert USB and press [F7] on boot to select "UEFI: Built-in EFI Shell"
3. Type "fs0:" to change path when you see Shell prompt.
4. Type "BAT8NA07" to auto update BIOS.
5. Power off the system after the update finished.
Revised History [A06]. 1.Support Intel PTT (fTPM). 2.Update ALC888 Jack Detection Feature.
[A05]. 1.Support ALC888 Audio. 2. Add Beep Code on Boot.
[A04]. Support F-1 Stepping CPU.
[A03]. 1.Update CPU Microcode for INTEL SA-00233. 2.CPU Turbo Mode Option available.
[A02]. Update CPU Microcode and Support USB add-on.
[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 JBC390F841V
  Windows 10 (64 bit)
Chipset  inf.zip
Graphic  gfx.zip
Sound  audio.zip
LAN  intellan.zip
Serial IO  Serial_IO.zip
ISH  ish.zip
TXE  txe.zip
iRMT  iRMT.zip
Chassis Quick Installation Guide  G03-JC390QIG02-F.pdf
Motherboard Manual  G03-NF841V-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