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4X4-8840U Pro

4X4 Motherboard

· AMD Ryzen™ Embedded 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 2.1, 2 x DP 1.4a (from Type-C)

· 12V~24V DC-In


产品规格
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Processor System

CPUAMD Ryzen™ Embedded 8040U-Series
- AMD Ryzen™ 7 PRO 8840U (Max Speed up to 5.1GHz)
BIOSAMI SPI 256 Mbit

Form Factor

Dimensions4X4 (4.09-in x 4.02-in x 1.4-in, 10.4 cm x 10.2 cm x 3.6 cm)

Memory

TechnologyDual Channel DDR5 5600 MHz
Capacity96GB (48 GB per DIMM)
Socket2 x 262-pin SO-DIMM

Graphics

ControllerAMD Radeon™ Graphics
HDMIHDMI 2.1
Max resolution up to 7680x4320@60Hz
DisplayPortDisplayPort 1.4a
Max resolution up to 4096x2160@60Hz
MultiDisplayMax 4 display (included 2 outputs from Type-C)

Expansion Slot

M.21 x M.2 (Key E, 2230) with PCIe Gen4 x1, USB 2.0 for Wireless

Audio

InterfaceRealtek ALC256, High Definition Audio

Ethernet

Controller/ SpeedLAN1: Realtek RTL8125BG with 10/100/1000/2500 Mbps
LAN2: Realtek RTL8111H with 10/100/1000 Mbps
Connector2 x RJ-45

Front I/O

USB1 x USB 3.2 Gen2 (Type-A)
2 x USB4 (Type-C, 5V/3A, supports DP1.4a display output)
Audio1 (headphone & microphone jack)

Rear I/O

HDMI2 x HDMI 2.1
Ethernet1 x 1 Gigabit LAN, 1 x 2.5 Gigabit LAN
USB2 x USB 2.0
DC Jack1

Internal Connector

COMTTL-3V

Security

TPMAMD FW TPM

Storage

M.21 x M.2 (KEY M, 2242/2280) with PCIe Gen4x4 for SSD
1 x M.2 (KEY M, 2242) with PCIe Gen4x4 for SSD

Watchdog Timer

OutputFrom Super I/O to drag RESETCON#
Interval256 Segments 0,1,2....255sec

Power Requirements

Input PWR12V~24V DC-In Jack
Power OnAT/ATX supported
-AT: Direct PWR on as power input ready
-ATX:Press button to PWR on after power input ready

Environment

Operating Temp0ºC ~ 70ºC
Storage Temp-40° C ~ 85° C
Operating Humidity5% ~ 90%
Storage Humidity5% ~ 90%


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