| 
 Model / Part Number
 | 
| 
Model
 | 
– JNF831
 | 
| 
Part Number
 | 
– JNF831
 | 
| 
 Form Factor
 | 
| 
Dimensions
 | 
– 3.5” (5.8-in * 4.0-in, 148 * 102mm)
 | 
| 
 Processor System
 | 
| 
CPU
 | 
– Intel® Bay Trail Series SoC Processor 
 | 
| 
Core Number
 | 
– (by CPU)
 | 
| 
Max Speed
 | 
– (by CPU)
 | 
| 
L2 Cache
 | 
– (by CPU)
 | 
| 
Chipset
 | 
– SoC
 | 
| 
BIOS
 | 
– AMI Flash ROM
 | 
| 
 Expansion Slot
 | 
| 
Mini-PCIe
 | 
– 1 (full size)
 | 
| 
mSATA
 | 
– 0
 | 
| 
PCIe
 | 
– 0
 | 
| 
M.2
 | 
– 1 (M-key, 2242/2280) & 1 (E-key, 2230)
 | 
| 
SIM Card Holder
 | 
– 1 (bottom side)
 | 
| 
 Memory
 | 
| 
Technology
 | 
– DDR3L 1333MHz SDRAM
 | 
| 
Max.
 | 
– 8GB
 | 
| 
Socket
 | 
– 1 * SO-DIMM
 | 
| 
 Graphics
 | 
| 
Controller
 | 
– Intel® HD Graphics
 | 
| 
VRAM
 | 
– Shared Memory
 | 
| 
VGA
 | 
– 1 (Max. Resolution: 1920*1200@60Hz
 | 
| 
LVDS
 | 
– 0
 | 
| 
eDP
 | 
– 1 (Max. Resolution: 2560*1600@60Hz)
 | 
| 
HDMI 1.4a
 | 
– 1 (Max. Resolution: 1920*1200@60Hz)
 | 
| 
Multi Display
 | 
– Triple Displays
 | 
| 
 Ethernet
 | 
| 
Ethernet
 | 
– 10/100/1000 Mbps
 | 
| 
Controller
 | 
– Realtek RTL8111H GbE
 | 
| 
Connector
 | 
– 1 * RJ 45
 | 
| 
 Audio
 | 
| 
CODEC
 | 
– HD Audio: Realtek ALC662
 | 
| 
Channel
 | 
– 2 Channel
 | 
| 
 SATA
 | 
| 
Max Data Transfer Rate
 | 
– 1 * SATAII (3.0Gb/s) 
 | 
| 
 Rear I/O
 | 
| 
VGA
 | 
– 1
 | 
| 
HDMI
 | 
– 1
 | 
| 
Ethernet
 | 
– 1
 | 
| 
USB
 | 
– 1 * USB 3.0 & 3 * USB 2.0
 | 
| 
Audio
 | 
– 1 (Line out)
 | 
| 
Serial / Parallel
 | 
– 0 / 0
 | 
| 
DC-input
 | 
– 1
 | 
| 
 Internal Connector
 | 
| 
USB
 | 
– 4 * USB 2.0
 | 
| 
PS/2
 | 
– 1
 | 
| 
eDP
 | 
– 1
 | 
| 
Serial
 | 
– 1 * RS232
 | 
| 
SATA
 | 
– 1 * SATAII (3.0Gb/s)
 | 
| 
mPCIe
 | 
– 1 (full size)
 | 
| 
mSATA
 | 
– 0
 | 
| 
M.2
 | 
– 1 (M-key, 2242/2280), 1 (E-key, 2230)
 | 
| 
GPIO
 | 
– 1 (8 bit)
 | 
| 
Chassis intrusion
 | 
– 1
 | 
| 
Audio Header
 | 
– 1
 | 
| 
SMBUS/ I2C
 | 
– 1
 | 
| 
AT mode
 | 
– 1
 | 
| 
TPM Header
 | 
– On board (option)
 | 
| 
 Watchdog Timer
 | 
| 
Output
 | 
– From Super I/O to drag RESETCON#
 | 
| 
Interval
 | 
– 256 segments (10sec ~ 255min)
 | 
| 
 Power Requirements
 | 
| 
Input PWR
 | 
– 12V DC-in
 | 
| 
Power On
 | 
AT/ATX Supported 
– AT : Directly PWR on as Power input ready 
– ATX: Press Button to PWR on after Power input ready
 | 
| 
 Certifications
 | 
| 
Certifications
 | 
– CE, FCC, RoHS, REACH
 | 
| 
 Environment
 | 
| 
Temperature
 | 
– Operating: 0°C ~ 60°C
 | 
| 
– Storage: -20°C ~ 85°C
 | 
| 
 Warranty
 | 
| 
Warranty
 | 
– 2 Years Limited Warranty
 |