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Model
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– HBFDF731-3955-V (Default) 
– HBFDF731Z-3955-V (Wifi) 
– HBFDF731-3965-V 
– HBFDF731Z-3965-V (Wifi)
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| 
CPU/Chipset
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– Intel® Skylake/Kabylake U-Series SoC Processor 
Notes : When the system runs, CPU will automatically adjust its working clock frequency according to changing workload.
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| 
BIOS
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– AMI Flash ROM
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| 
Memory
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– 1* SO-DIMM DDR4-2133MHz up to 16GB
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| 
Network
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– 1* Intel® i219LM GbE 
– 3* Intel® i225V 2.5GbE
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| 
Graphics
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– Intel® HD Graphics, shared memory 
– 1* HDMI (Reserve, Max. resolution:4096 x 2304@24Hz)
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| 
Storage
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– 1* full size mSATA 
– 1* 2.5” SATAIII Device (support 2.5” HDD with a height ≤ 10mm)
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| 
Expansion
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– 1* half size Mini PCIe slot (for WiFi expansion) 
– 1* full size Mini PCIe slot with 1 * SIM card holder
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| 
Rear Panel I/O
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– 4 * RJ45 (3 * i225V + 1 * i219LM) 
– 2 * USB3.0 
– 1 * HDMI (Reserve, Max. resolution:4096 x 2304@24Hz) 
– 1 * RS232 
– 1 * DC-in jack
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| 
Front Panel I/O
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– 1 * Power button, 1 * Reset button 
– 1 * Power LED, 1 * HDD LED 
– 2 * USB2.0 
– 4 * NIC LED 
– 1 * COM & 1 * GPIO (option)
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| 
Internal Connector
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– Onboard TPM2.0 (option)
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| 
Power Source
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– MB: DC-in 12V 
– Adapter: AC_90~240V / DC_12V_5A / 60W
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| 
Compliance
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– CE, FCC, LVD Ready
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| 
Dimensions
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– System: 193 (W) x 142.4 (D) x 62 (H) mm 
– Box: 250 (W) x 118 (D) x 295 (H) mm
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| 
Temperature
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– Operating Temperature: -20 ~ 50° C (Under the condition of using mSATA or SSD) 
– Operating Temperature: 0 ~ 50° C (Under the condition of using 2.5” SATA HDD) 
(The test environment is closed and windless) 
– Storage Temperature: -20 ~ 70° C 
– Humidity: Between 40% and 60%, non-condensing
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| 
OS Support
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– 32/64 bit versions of Windows 7, Windows 8.1, Windows 10, Linux
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