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ASRock Industrial 4X4-8640U AMD Ryzen 8040 Pro Series SBC

  • Product Name: Asrock Industrial 4X4-8640U Pro
  • Motherboard Form Factor: 4 x 4″ SBC
  • CPU: AMD Ryzen Pro 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
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SKU: 4X4-8640U Pro Category: Tags: , , , , , , , , , , Brand:

Description

The ASRock Industrial 4X4 8040 Motherboard Series is powered by AMD Ryzen 8040 Pro Series APUs, including the Ryzen 7 Pro 8840U and Ryzen 5 Pro 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.

Ryzen vs. Ryzen Pro

  • Ryzen CPUs are designed for general consumers, offering high performance with features like overclocking and strong multi-core performance.
  • Ryzen Pro CPUs target businesses and enterprise users, adding advanced security (e.g., memory encryption), remote manageability, and long-term stability, while maintaining similar performance to standard Ryzen models.

Key Features

  • AMD Ryzen Pro 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 Pro
Processor System
CPU AMD Ryzen™ 5 Pro 8640U (Max Speed up to 4.9GHz)
   
BIOS 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)
   
Memory
Technology Dual Channel DDR5 5600 MHz
   
Capacity 96GB (48 GB per DIMM)
   
Socket 2 x 262-pin SO-DIMM
   
Graphics
Controller AMD Radeon™ Graphics
   
HDMI HDMI 2.1
  Max resolution up to 7680×4320@60Hz
DisplayPort DisplayPort 1.4a
  Max resolution up to 4096×2160@60Hz
MultiDisplay 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
   
Audio
Interface Realtek ALC256, High Definition Audio
   
Ethernet
Controller/ Speed LAN1: Realtek RTL8125BG with 10/100/1000/2500 Mbps
  LAN2: Realtek RTL8111H with 10/100/1000 Mbps
Connector 2 x RJ-45
   
Front I/O
USB 1 x USB 3.2 Gen2 (Type-A)
  2 x USB4 (Type-C, 5V/3A, supports DP1.4a display output)
Audio 1 (headphone & microphone jack)
   
Rear I/O
HDMI 2 x HDMI 2.1
   
Ethernet 1 x 1 Gigabit LAN, 1 x 2.5 Gigabit LAN
   
USB 2 x USB 2.0
   
DC Jack 1
   
Internal Connector
COM TTL-3V
   
USB N/A
   
Security
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, 2242) with PCIe Gen4x4 for SSD
SATA N/A
   
Watchdog Timer
Output From Super I/O to drag RESETCON#
   
Interval 256 Segments 0,1,2….255sec
   
Power Requirements
Input PWR 12V~24V DC-In Jack
   
Power On AT/ATX supported
  -AT: Direct PWR on as power input ready
  -ATX:Press button to PWR on after power input ready
Environment
Operating Temp 0ºC ~ 70ºC
   
Storage Temp -40° C ~ 85° C
   
Operating Humidity 5% ~ 90%
   
Storage Humidity 5% ~ 90%
   
Accessories
Gift/Bulk Package 1 x NUT M2 H=3.35mm (13G020271020AK)
  3 x SCREW M2*2,D=5 (13G020302031AK)

Asrock AMD Ryzen Pro 8040U-Series

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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. With extensive industrial and embedded computing experience, we deliver reliable, high-performance solutions tailored to your requirements.

 

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ALL OUR DESIGN AND MANUFACTURING SERVICES INCLUDE:

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• Software Compatibility Test		 • Vendor Selection and Component Procurement
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• Simple to use on-line RMA System		 • Traceability of Shipments
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• Custom Labels		 • Surface Mount: – High Speed Placement
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