DFI ALF51-ET Intel Atom X5 / Celeron 1.8″ SBC – Extended Temp
- Product Name: DFI ALF51-ET
- Motherboard Form Factor: 1.8″ SBC
- CPU: Intel Atom® Processor E3900 Series or Celeron
- RAM: 2GB/4GB LPDDR4 Memory Down
- Expansion: 1 Mini DP++
- Other features: Rich I/O: 2 Intel GbE, 1 COM, 2 USB 3.1 Gen 1, 1 USB 2.0, 15-Year CPU Life Cycle Support Until Q4’31 (Based on Intel IOTG Roadmap), Operating: -40 to 85°C
Description
DFI ALF51-ET, a 1.8” extended temperature single-board computer (SBC) measuring just at 84 x 55 mm. This compact sized motherboard based on Intel Atom Processor E3900 Series with low power consumption and cost-efficient feature can be suited for space-limited applications without compromising its high performance.
- Intel Atom Processor E3900 Series
- 2GB/4GB LPDDR4 Memory Down
- 1 Mini DP++
- Rich I/O: 2 Intel GbE, 1 COM, 2 USB 3.1 Gen 1, 1 USB 2.0
- 15-Year CPU Life Cycle Support Until Q4′ 31 (Based on Intel IOTG Roadmap)
Specification
|
System |
| Processor |
| Intel Atom® Processor E3900 Family, BGA 1296 |
| Intel Atom® x5-E3940 Processor, Quad Core, 2M Cache, 1.6GHz (1.8GHz), 9.5W |
| Intel Atom® x5-E3930 Processor, Dual Core, 2M Cache, 1.3GHz (1.8GHz), 6.5W |
| Intel® Pentium® Processor N4200, Quad Core, 2M Cache, 1.1GHz (2.5GHz), 6W |
| Intel® Celeron® Processor N3350, Dual Core, 2M Cache, 1.1GHz (2.4GHz), 6W |
| Memory |
| 2GB/4GB DDR4 Memory Down |
| Single Channel LPDDR4 2400MHz |
| BIOS |
| Insyde SPI 128Mbit (supports UEFI boot only) |
|
Graphics |
| Controller |
| Intel® HD Graphics |
| Feature |
| OpenGL 4.2, Direct X 11.1, OpenCL 1.2, OGL ES 3.0 |
| HW Decode: H.264, MPEG2, VC1, VP8, H.265, MPEG4 |
| HW Encode: H.264, MPEG2, MPEG4 |
| Display |
| 1 x Mini DP++ |
| Mini DP++: resolution up to 4096×2160 @ 60Hz |
|
Storage |
| eMMC |
| 1 x 16GB/32GB/64GB eMMC |
|
Expansion |
| Interface |
| 1 x Full-size Mini PCIe (PCIe/USB 2.0, optional USB 3.1 Gen1/USB 2.0) |
|
Ethernet |
| Controller |
| 2 x Intel® I211AT PCIe (10/100/1000Mbps) or |
| 2 x Intel® I210IT PCIe (10/100/1000Mbps) |
|
Rear I/O |
| Ethernet |
| 2 x GbE (RJ-45) |
| USB |
| 2 x USB 3.1 Gen 1 |
| Display |
| 1 x Mini DP++ |
|
Internal I/O |
| Serial |
| 1 x RS-232/422/485 (1.27mm pitch) |
| USB |
| 1 x USB 2.0 (1.27mm pitch) |
| DIO |
| 1 x 8-bit DIO |
| SMBus |
| 1 x SMBus |
|
Watchdog Timer |
| Output & Interval |
| System Reset, Programmable via Software from 1 to 255 Seconds |
|
Security |
| TPM |
| fTPM 2.0 |
|
Power |
| Type |
| Single 12V +/-10% DC |
| Connector |
| 2-pin Terminal Block |
| Consumption |
| Typical: E3940:12V @ 0.29A (3.48Watt) |
| Max.: E3940:12V @ 1.30A (15.6Watt) |
| RTC Battery |
| CR2032 Coin Cell |
|
OS Support |
| OS Support (UEFI Only) |
| Windows 10 IoT Enterprise 64-bit |
| Linux |
|
Environment |
| Temperature |
| Operating: -40 to 85 °C |
| Storage: -40 to 85°C |
| Humidity |
| Operating: 5 to 90% RH |
| Storage: 5 to 90% RH |
| MTBF |
| 868,962 hrs @ 25°C; 638,889 hrs @ 45°C ; 465,382 hrs @ 60°C |
|
Mechanism |
| Dimensions |
| 1.8″ SBC Form Factor |
| 84mm (3.31″) x 55mm (2.17″) |
| Height |
| PCB: 1.6mm |
| Top Side: 16.34mm |
| Bottom Side: 3.4mm |
|
Standards and Certifications |
| Certifications |
| CE, FCC, RoHS |
| Packing List |
|
Packing List |
| 1 ALF51 board |
| 1 USB port cable (Length: 200mm) A81-001076-016G |
| 1 COM port cable (Height: 300mm) A81-015050-016G |
| 1 Heat spreader (Height: 11mm): A71-808314-000G (for E Series CPU) / A71-808314-010G (for N Series CPU) |
Ordering Information
| Model Name | Part Number | Description |
| ALF51-BN-26E40 | 770-ALF511-000G | Fanless, Intel Atom® X5-E3940, LPDDR4 2GB on board, eMMC 64GB, 1 Mini DP++, 2 LAN, 1 COM, 3 USB, 0 to 60°C |
| ALF51-BN-26E30 | 770-ALF511-100G | Fanless, Intel Atom® X5-E3930, LPDDR4 2GB on board, eMMC 64GB, 1 Mini DP++, 2 LAN, 1 COM, 3 USB, 0 to 60°C |
| ALF51-BN-26N50 | 770-ALF511-200G | Fanless, Intel® Celeron® N3350, LPDDR4 2GB on board, eMMC 64GB, 1 Mini DP++, 2 LAN, 1 COM, 3 USB, 0 to 60°C |
| ALF51-EN-26E40 | 770-ALF511-300G | Fanless, Intel Atom® X5-E3940, LPDDR4 2GB on board, eMMC 64GB, 1 Mini DP++, 2 LAN, 1 COM, 3 USB, -20 to 70°C |
| ALF51-EN-26E30 | 770-ALF511-400G | Fanless, Intel Atom® X5-E3930, LPDDR4 2GB on board, eMMC 64GB, 1 Mini DP++, 2 LAN, 1 COM, 3 USB, -20 to 70°C |
| ALF51-TN-26E40 | 770-ALF511-500G | Fanless, Intel Atom® X5-E3940, LPDDR4 2GB on board, eMMC 64GB, 1 Mini DP++, 2 LAN, 1 COM, 3 USB, -40 to 85°C |
| ALF51-TN-26E30 | 770-ALF511-600G | Fanless, Intel Atom® X5-E3930, LPDDR4 2GB on board, eMMC 64GB, 1 Mini DP++, 2 LAN, 1 COM, 3 USB, -40 to 85°C |
| ALF51-BN-46E40 | 770-ALF511-700G | Fanless, Intel Atom® X5-E3940, LPDDR4 4GB on board, eMMC 64GB, 1 Mini DP++, 2 LAN, 1 COM, 3 USB, 0 to 60°C |
| ALF51-TN-46E40 | 770-ALF511-800G | Fanless, Intel Atom® X5-E3940, LPDDR4 4GB on board, eMMC 64GB, 1 Mini DP++, 2 LAN, 1 COM, 3 USB, -40 to 85°C |
If you cant find an off the shelf product that meets your specific requirements speak with our in house design team who can design a new product from start to finish.
BVM Customisation Service
If you cant find an off the shelf product that meets your specific requirements speak with our in house design team who can customize an existing product or design a new product from start to finish.
If you’re unable to find an off-the-shelf product that meets your specific requirements, don’t hesitate to contact our in-house design team. They possess the expertise to customise an existing product to your exact specifications or embark on a fresh design journey to create a customized solution tailored to your requirements. Our design professionals are dedicated to delivering exceptional results, ensuring that the final product not only meets but exceeds your expectations. When you collaborate with our team, you open the door to a world of possibilities, where innovation and creativity converge to bring your vision to life.
Whether it’s modifying an existing product or crafting an entirely new one, our design experts are committed to providing you with a comprehensive, end-to-end solution that perfectly suits your needs. Your satisfaction is our top priority, and we’re here to turn your ideas into reality.
Design | Develop | Test | Manufacture
With over three decades of experience in designing custom industrial and embedded computer and display solutions across a wide array of industries, we’re here to turn your ideas into reality
Here’s a selection of our design, manufacturing & associated services: –
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ALL OUR DESIGN AND MANUFACTURING SERVICES INCLUDE:
 Testing |
 Materials Management |
 Logistics and Tracking |
 External Manufacturing |
| • Burn in Test • Temp / Thermal Testing • Environmental Testing • Safety Testing • Software Compatibility Test |
• Vendor Selection and Component Procurement • Product Traceability • Obsolescence, End of Life and Last Time Procurement Management • Simple to use on-line RMA System |
• Traceability of Shipments • Product Labelling • OEM/Branded Packaging • System Branding • Custom Labels |
• Surface Mount: – High Speed Placement • Conventional Through Hole Insertion & Assembly • Automated Optical Inspection • Bespoke PCB Test |
Click here to find out more.
Manufacturer : DFI
Motherboard
- Form Factor : 1.8 SBC
CPU
- Powered By : Intel
- CPU Family : Atom, Celeron
- CPU Generation : Apollo Lake
- CPU Model : x5-E3930, x5-E3940
Memory
- Memory Installed : 2Gb, 4Gb
- Memory Slots :
- Memory Type : 2400Mhz DDR4
I/O and Expansion
- Expansion Slots : Mini PCIe
- LAN Ports : 2
- Serial Ports : 1
- USB 2 Ports : 1
- USB 3 Ports :
- USB 3.X / USB C / USB 4.0 Ports : 2
- Video Output : Mini DisplayPort
- Multi Display :
Operating System
- OS : Linux, Windows
Certifications
- Certifications :
Features
- 5G-4G-GPS :
- Artificial Intelligence Use :
- IP Rating :
- Rugged : Yes
- System Type : SBC
- Wide Temp : Yes
Categories : 1.8" Embedded "Industrial Pi" SBCs
