| 
MB Model
 | 
– JNU691B-3455
 | 
| 
Part No.
 | 
 – HBFBU691Z-3455-B (support Mini PCIe ac WiFi)
 | 
| 
BIOS
 | 
– AMI UEFI
 | 
| 
CPU/Chipset
 | 
– Intel® Apollo Lake J3455 SoC Processor (Quad Core, 1.50/2.30 GHz)
 | 
| 
Memory
 | 
– Support 1 * DDR3L 1866MHz SO-DIMM up to 8GB
 | 
| 
Network
 | 
– 2 * RJ45 (Realtek RTL8111H GbE) 
– Mini PCIe ac Wifi card (HBFBU691Z-3455-B only)
 | 
| 
Storage
 | 
– Support 1 * mSATA (full size) Device
 | 
| 
Expansion
 | 
– 1 * half size Mini PCIe slot for WiFi module
 | 
| 
Audio
 | 
– HD Audio: Realtek ALC662VD
 | 
| 
Rear Panel I/O
 | 
– 2 * USB 3.0 
– 2 * HDMI (Max. resolution: 3840×2160@30Hz) 
– 2 * GbE 
– 1 * GND hold 
– 1 * Line-out/MIC combo 
– 1 * DC-in jack
 | 
| 
Front Panel I/O
 | 
– 1 * VGA (Max. resolution: 1920×1200@60Hz) 
– 2 * USB 3.0 
– 1 * COM (RS232/422/485) 
– 1 * power button
 | 
| 
Power Source
 | 
– Adapter : AC 90~240V / DC12V / 40W 
– MB : 12V DC input
 | 
| 
Compliance
 | 
– CE, FCC, RoHS, ErP
 | 
| 
Temperature
 | 
– Operating Temperature: 0 ~ 50° C with air flow (mSATA) 
– Storage Temperature: -10 ~ 70° C 
– Humidity : 90%, non-condensing
 | 
| 
Dimensions
 | 
– 124(W) x 109 (D) x 55 (H) mm
 |