# SDM520L (NEW)

Intel® Smart Display Module Large (Intel® SDM-L) with Intel® Core™ Ultra 7/5 Processors (Meteor Lake-U), Integrated NPU AI Solution, PoE, 4K HDMI Input, and 8K HDMI Output Support

1 x USB Type-C  
2 x USB 3.2 (USB/DisplayPort 8K)

1 x 2.5GbE LAN  
HDMI output 2.1 (8K)  
HDMI input 2.0 (4K)

1 x M.2 Key M & 1 x M.2 Key E

Supports PCIe x1, HDMI 2.1, DisplayPort 1.4, 1GbE LAN, and USB 3.2

Side view

2.5G

DDR5  HDMI Input  8K Ultra HD  M.2  2.5GbE

## Features

- Intel® Core™ Ultra 7/5 processors (Meteor Lake-U)
- 2 DDR5 SO-DIMM slot for up to 96GB memory
- One 2.5GbE LAN with optional PoE module support for Pro-AV applications
- Supports one 4K HDMI input and one 8K HDMI output for Audio Visual market
- Supports dTPM2.0

w w w. axi omtek.com  Smart Display Modules

---

# Specifications

- CPU: Intel® Core™ Ultra 7/5 processors (Meteor Lake-U)
- System Memory: 2 x 262-pin DDR5-5600 SO-DIMM
- Chipset: SoC integrated
- BIOS: AMI
- Storage: 1 x M.2 Key M 2280 slot (PCIe x4 + SATA signal)
- WatchDog Timer: 255 levels, 1 to 255 sec.
- Expansion Interface: 1 x M.2 Key E 2230 slot for Wi-Fi 7/6E and Bluetooth 6.0/5.2
- Battery Lithium: Lithium 3V/220 mAH
- Power Input: Through SDM golden finger +12V and +3.3VSB
- Graphic: Intel® Xe LPG Graphics

## Display Interface

- 1 x DisplayPort 1.4 (4K @ 60Hz) (edge connector)
- 1 x HDMI output 2.1 (8K @ 60Hz) (edge connector)
- 1 x HDMI output 2.1 (8K @ 60Hz) (rear I/O)
- 1 x HDMI input 2.0 (4K @ 60Hz) (rear I/O)
- 1 x DisplayPort via Type-C (8K @ 60Hz) (rear I/O)

## SDM Edge Connector

- 1 x HDMI 2.1
- 1 x DisplayPort 1.4
- 1 x USB 3.2 Gen 2 x1
- 1 x 1GbE LAN
- 1 x Serial TX/RX
- 1 x I2C

## Ethernet

- 2.5GbE with Intel® I226V via RJ-45 and transformer connector, supporting Wake-on-LAN, PXE Boot ROM

## PoE module (optional)

With the optional PoE module installed, the SDM520L can be powered by an external PoE source and supports at least 72W power input.  
PoE source need use an IEEE 802.3bt 60W PSE PoE LAN switch at minimum.  
Intel® 135U/165U support Intel vPro®

## Audio

- Audio by HDMI

## USB

- 2 x USB 3.2 Gen 2 Type-A
- 1 x USB 3.2 Gen 2 Type-C

## Mechanical and Environmental

- Dimensions: 175 x 110 mm
- Weight (net/gross): 252g/340g
- Board Thickness: 1.6 mm
- Operating Temperature: 0°C to +55°C (+32°F to +140°F)
- Relative Humidity: 10% to 95% relative humidity, non-condensing

## Ordering Information

### Standard

- SDM520L-125U-STD  
  SDM-L module with Intel® Core™ Ultra 5, 125U processor (15W), 2 SO-DIMM, 1 M.2 SSD, 1 HDMI output, 1 HDMI input, 1 LAN, 2 USB 3.2 Gen 2, and 1 x USB 3.2 Gen 2 Type-C  
  (P/N: E38X520L01)

- SDM520L-155U-STD  
  SDM-L module with Intel® Core™ Ultra 7, 155U processor (15W), 2 SO-DIMM, 1 M.2 SSD, 1 HDMI output, 1 HDMI input, 1 LAN, 2 USB 3.2 Gen 2, and 1 x USB 3.2 Gen 2 Type-C  
  (P/N: E38X520L02)

© 2026 Axiomtek Co., Ltd. All rights reserved. Updated Mar. 20, 2026. * All specifications and photos are subject to change without notice.