AL551

The AL551 is a 3.5-inch form-factor SBC based on Intel Apollo Lake SoCs and up to 8GB RAM. Interfaces include SATA 3.0, 2x GbE, 4k DP++, LVDS, USB 2.0/3.0, GPIO, SMBus, mini-PCIe, M.2, and more.

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Product overview...
  • Board Name:   AL551
  • Category:   SBC
  • Model:  
  • Manufacturer:   DFI
  • Official website:   click here
  • Price (USD):  
  • Additional info may be found via this automated Google search
  • NEW: Compare this board to others here
  • Posted 2021-04-19 7:28pm
System-on-Chip...
  • Intel Atom E3900 (and other Apollo Lake options)
  • Primary processor type:   x86
  • Primary processor word-width:   64-bit
  • Primary processor cores:   4
  • Primary processor clock rate (GHz):   1.6
Additional processors (if any)...
  • GPU (graphics):   Intel HD Graphics 500
  • MCU (microcontroller):  
  • FPGA (gates):  
  • Other (DSP, FPU, NPU, TPU, AI...):  
System RAM...
  • Maximum capacity (GB):   8
  • Type:   DDR3L
  • ECC support:   No
  • Factory installed?   Yes
On-board solid-state storage...
  • Maximum capacity (GB):  
  • Type:  
  • Factory installed?   No
Removable solid-state storage...
  • Interface type:   M.2
  • m.2 interfaces:   1
  • m.2 NVMe support:  
SATA support...
  • SATA ports:   1x SATA 3.0
USB ports...
  • USB host ports:   6
  • USB OTG ports:   1
  • USB port types:   3.1 Gen1, 2.0, Type C
Ethernet...
  • Ethernet interfaces:   2
  • Maximum LAN speed (Mbps):   1000
  • Wake-on-LAN support?  
Wireless...
  • WiFi:  
  • Bluetooth:  
  • Broadband:  
  • LoRa:  
HDMI...
  • Number of HDMI ports:  
  • HDMI version:  
  • Max. HDMI resolution:   4k
  • FPS at max. resolution:   60
Other display interfaces...
  • Composite video (CVBS) ports:  
  • Other display interfaces (DSI, LVDS, VGA...):   VGA, LVDS, DP++
Camera interfaces...
  • Number of camera ports:  
  • Camera interface types:  
Audio I/O...
  • Analog audio out:   1
  • Audio connector type:  
  • Audio via HDMI?  
  • I2S interfaces:  
  • SPDIF interfaces:  
  • Line inputs:  
  • Mic inputs:   1
  • On-board microphones:  
Other I/O...
  • GPIO:   8
  • ADC:  
  • PWM:  
  • SPI:   1
  • I2C:  
  • UARTs:  
  • RS232 (or 485 or 422):   2
  • IR receiver:   No
Expansion connector compatibility?
  • Arduino compatible:   No
  • Raspberry Pi compatible:   No
Miscellaneous functions (if any)...
  • Real time clock (RTC) support:  
  • PMIC/PMU (power management controllers):  
  • Lithium battery support:  
Operating system support...
  • Linux:   Linux
  • Android:  
  • Windows:   Windows 10 IoT Enterprise (64-bit)
  • Other OSes:  
Other features not listed elsewhere...

* Intel SoC options:
— Atom x7-E3950 (quad-core, 1.6GHz)
— Atom x5-E3940 (quad-core, 1.4GHz)
— Atom x5-E3930 (dual-core, 1.3GHz)
— Pentium N4200 (quad-core, 1.1GHz)
— Celeron N3350 (dual-core, 1.1GHz)
* 2x RJ45 GbE connector
* 1x VGA
* 1x DP++ connector
* GPIO is 8-bit DIO
* 1x SMbus connector
* 1x full-size mini-PCIe socket (USB/PCIe)
* 1x M.2 B-key (PCIe/USB/SATA)
* fTPM 2.0
* Power consumption example, with E3950 SoC: typical 7.2W; max. 24W
* Optional -20 to 70 / -40 to 85 deg. C operating temp. ranges available

Physical specs...
  • Width (mm):   146
  • Height (mm):   102
  • Depth (mm):   25
  • Weight (gm):  
  • Input voltage, min. (V):   12
  • Input voltage, max. (V):  
  • Input current, min. (A):  
  • Input current, max. (A):  
  • Operating temp., min. (°C):   0
  • Operating temp., max. (°C):   60
  • Certifications:   CE, FCC Class B, RoHS

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