ASRock Industrial 4X4-8640U-1U AMD Ryzen 8040 Series SBC
- Product Name: Asrock Industrial 4X4-8640U
- Motherboard Form Factor: 4 x 4″ SBC
- CPU: AMD Ryzen 8040U-Series
- RAM: 2 x 262-pin SO-DIMM DDR5 5600 MHz, up to 96GB (48GB per DIMM)
- Expansion: 2 x USB4, 1 x USB 3.2 Gen2, 2 x USB 2.0, 2 x M.2 Key M, 1 x M.2 Key E
- Other features: 1 x Realtek Gigabit LAN, 1 x Realtek 2.5 Gigabit LAN; Supports Quad display, 2 x HDMI 1.4b, 2 x DP 1.4a (from Type-C); 12V~24V DC-In
Description
The ASRock Industrial 4X4 8040 Motherboard Series is powered by AMD Ryzen 8040 Series APUs, including the Ryzen 7 8840U and Ryzen 5 8640U, all within a compact 4X4 form factor. Key features of this series include support for up to 96GB of memory through two SO-DIMM DDR5 slots running at 5600 MHz. Communication is reliable with one 2.5G LAN and one 1G LAN, and wireless capabilities are enhanced with one M.2 Key E (2230) supporting PCIe Gen4x1.
For impressive visuals, the series supports 4K quad-display, facilitated by two HDMI 1.4b ports and two DP 1.4a ports (including two from Type-C), all powered by AMD Radeon 700M Graphics.
Dual storage options are available, thanks to one M.2 Key M (2242/2280) and one M.2 Key M (2242), both supporting PCIe Gen4x4 for SSDs. The motherboard series excels in I/O connectivity and expansions, boasting two USB4, one USB 3.2 Gen2, two USB 2.0 ports, and one COM (TTL-3V) connector.
Key Features
- AMD Ryzen 8040U-Series
- 2 x 262-pin SO-DIMM DDR5 5600 MHz, up to 96GB (48GB per DIMM)
- 2 x USB4, 1 x USB 3.2 Gen2, 2 x USB 2.0, 2 x M.2 Key M, 1 x M.2 Key E
- 1 x Realtek Gigabit LAN, 1 x Realtek 2.5 Gigabit LAN
- Supports Quad display, 2 x HDMI 1.4b, 2 x DP 1.4a (from Type-C)
- 12V~24V DC-In
Specification
| 4X4-8640U | 4X4-8640U R2 | |
| Processor System | ||
| CPU | AMD Ryzen™ 5 8640U (Max Speed up to 4.9GHz) | AMD Ryzen™ 5 8640U (Max Speed up to 4.9GHz) |
| BIOS | AMI SPI 256 Mbit | AMI SPI 256 Mbit |
| Form Factor | ||
| Dimensions | 4X4 (4.09-in x 4.02-in x 1.4-in, 10.4 cm x 10.2 cm x 3.6 cm) | 4X4 (4.09-in x 4.02-in x 1.4-in, 10.4 cm x 10.2 cm x 3.6 cm) |
| Memory | ||
| Technology | Dual Channel DDR5 5600 MHz | Dual Channel DDR5 5600 MHz |
| Capacity | 96GB (48 GB per DIMM) | 96GB (48 GB per DIMM) |
| Socket | 2 x 262-pin SO-DIMM | 2 x 262-pin SO-DIMM |
| Graphics | ||
| Controller | AMD Radeon™ Graphics | AMD Radeon™ Graphics |
| HDMI | HDMI 2.1 | HDMI 2.1 |
| Max resolution up to 7680×4320@60Hz | Max resolution up to 7680×4320@60Hz | |
| DisplayPort | DisplayPort 1.4a | DisplayPort 1.4a |
| Max resolution up to 4096×2160@60Hz | Max resolution up to 4096×2160@60Hz | |
| MultiDisplay | Max 4 display (included 2 outputs from Type-C) | Max 4 display (included 2 outputs from Type-C) |
| Expansion Slot | ||
| M.2 | 1 x M.2 (Key E, 2230) with PCIe Gen4 x1, USB 2.0 for Wireless | 1 x M.2 (Key E, 2230) with PCIe Gen4 x1, USB 2.0 for Wireless |
| 1 x M.2 (Key B, 2242) with PCIe x1, USB 3.2 Gen1, USB 2.0 | ||
| Audio | ||
| Interface | Realtek ALC256, High Definition Audio | Realtek ALC256, High Definition Audio |
| Ethernet | ||
| Controller/ Speed | LAN1: Realtek RTL8125BG with 10/100/1000/2500 Mbps | LAN1: Realtek RTL8125BG with 10/100/1000/2500 Mbps |
| LAN2: Realtek RTL8111H with 10/100/1000 Mbps | ||
| Connector | 2 x RJ-45 | 1 x RJ-45 |
| Front I/O | ||
| USB | 1 x USB 3.2 Gen2 (Type-A) | 1 x USB 3.2 Gen2 |
| 2 x USB4 (Type-C, 5V/3A, supports DP1.4a display output) | 1 x USB 3.2 Gen1 | |
| Audio | 1 (headphone & microphone jack) | 1 (headphone & microphone jack) |
| Rear I/O | ||
| HDMI | 2 x HDMI 2.1 | 2 x HDMI 2.1 |
| Ethernet | 1 x 1 Gigabit LAN, 1 x 2.5 Gigabit LAN | 1 x 2.5 Gigabit LAN |
| USB | 2 x USB 2.0 | 2 x USB 3.2 Gen1 (Type-A) |
| 2 x USB4 (Type-C, 5V/3A, supports DP1.4a display output) | ||
| DC Jack | 1 | 1 |
| Internal Connector | ||
| COM | TTL-3V | N/A |
| USB | N/A | 2 x USB 2.0 (2 x 1.25 pitch header) |
| Security | ||
| TPM | AMD FW TPM | AMD FW TPM |
| Storage | ||
| M.2 | 1 x M.2 (KEY M, 2242/2280) with PCIe Gen4x4 for SSD | 1 x M.2 (KEY M, 2280) with PCIe Gen4 x4 for SSD |
| 1 x M.2 (KEY M, 2242) with PCIe Gen4x4 for SSD | ||
| SATA | N/A | 1 x FPC vertical SATA Header |
| Watchdog Timer | ||
| Output | From Super I/O to drag RESETCON# | From Super I/O to drag RESETCON# |
| Interval | 256 Segments 0,1,2….255sec | 256 Segments 0,1,2….255sec |
| Power Requirements | ||
| Input PWR | 12V~24V DC-In Jack | 12V~24V DC-In Jack |
| Power On | AT/ATX supported | AT/ATX supported |
| -AT: Direct PWR on as power input ready | -AT: Direct PWR on as power input ready | |
| -ATX:Press button to PWR on after power input ready | -ATX:Press button to PWR on after power input ready | |
| Environment | ||
| Operating Temp | 0ºC ~ 70ºC | 0ºC ~ 70ºC |
| Storage Temp | -40° C ~ 85° C | -40° C ~ 85° C |
| Operating Humidity | 5% ~ 90% | 5% ~ 90% |
| Storage Humidity | 5% ~ 90% | 5% ~ 90% |
| Accessories | ||
| Gift/Bulk Package | 1 x NUT M2 H=3.35mm (13G020271020AK) | N/A |
| 3 x SCREW M2*2,D=5 (13G020302031AK) | ||
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 : Asrock
Motherboard
- Form Factor :
CPU
- Powered By : AMD
- CPU Family : AMD Ryzen
- CPU Generation : Ryzen 8040U-Series
- CPU Model : 8640U
Memory
- Memory Installed :
- Memory Slots : 2
- Memory Type : 5600Mhz DDR5
I/O and Expansion
- Expansion Slots : M.2, SATA
- LAN Ports : 2
- Serial Ports :
- USB 2 Ports : 2
- USB 3 Ports : 3
- USB 3.X / USB C / USB 4.0 Ports :
- Video Output : DisplayPort, HDMI
- Multi Display : Quad Display
Operating System
- OS : Windows
Certifications
- Certifications :
Features
- 5G-4G-GPS :
- Artificial Intelligence Use : Artificial Intelligence, Edge Computing
- IP Rating :
- Rugged :
- System Type : SBC
- Wide Temp :
Categories : 4" NUC / 4X4 Embedded SBCs, AI Development Kit, AMD Ryzen Motherboards and SBCs
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