LattePanda Sigma - The Small Hackable x86 Windows/Linux Single Board Computer Server (16GB RAM/500GB SSD and WiFi 6E Module)

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 LattePanda Sigma Hackable Single Board Computer and Server
13th Intel Core i5-1340P CPU,  Ultimate Performance of LattePanda Sigma
LattePanda Sigma GPU Intel Iris X2 Graphics 80 EUs,, up to 1.45GHz
LattePanda Sigma has Lightning-Fast Memory, with Dual-Channel LPDDR5-6400 and Bandwidth: 102.4GB/s
LattePanda Sigma Efficient Cooling and Rapid Chill, 44W TDP
LattePanda Sigma LattePanda Sigma Low Noise Operation
LattePanda Sigma Perfect Balance Between, Performance and Energy
LattePanda Mini Size Single Board Computer and Server
LattePanda Supports 4K Displays Output
LattePanda Sigma has rich Interfaces and user-Friendly Layout
LattePanda Sigma supports Windows 10, Windows 11, and Ubuntu OS
LattePanda Sigma
LattePanda Sigma Single Board Server Key Features

Comparison Tables

SKU Model Processor Memory Storage   Wireless
DFR1080 LattePanda Sigma(16GB RAM) Intel Core i5-1340P
/ /

LattePanda Sigma

(16GB RAM, 500GB SSD, WiFi 6E)

500GB WD SN770 PCIe 4.0 x4 SSD with Windows 11 Pro (not activated) Intel AX211 WiFi 6E Module
DFR1090 LattePanda Sigma (32GB RAM)
/ /

LattePanda Sigma

(32GB RAM, 500GB SSD, WiFi 6E)

500GB WD SN770 PCIe 4.0 x4 SSD with Windows 11 Pro (not activated) Intel AX211 WiFi 6E Module

Selection Guide of LattePanda Single Board Computer Series

Product LattePanda V1 LattePanda 3 Delta LattePanda Sigma

Intel® Atom® x5-Z8350

Intel® Celeron® N5105 Intel® Core™ i5-1340P
CPU Spec.

4-Core, 4-Thread

1.44 ~ 1.92GHz
2M Cache


4-Core, 4-Thread
2.00 ~ 2.90GHz
4M Cache
12-Core, 16-Thread
1.9 ~ 4.60GHz (Performance-core), 3.4 GHz (Efficient-core)  
12M Cache
28W  TDP

Intel® HD Graphics

Intel® UHD Graphics  Intel® Iris® Xe Graphics
Graphics Spec.

200 ~ 500MHz

12 Execution Units

450 ~ 800 MHz
24 Execution Units
400 ~ 1450 MHz
80 Execution Units

2GB/4GB DDR3L 1066MHz

Single Channel

8GB LPDDR4 2933MHz
Single Channel
16GB LPDDR5 6400MHz
32GB LPDDR5 6000MHz
Dual Channel

32GB/64GB eMMC V5.1

64GB eMMC  V5.1 M.2 NVMe SSD (separately installed) 

802.11n, 2.4G, up to 150Mbps

Bluetooth 4.0

100M Ethernet

802.11ax, 2.4G & 5G(160MHz), up to 2.4Gbps
Bluetooth 5.2
1000M Ethernet
2 x 2500M Ethernet
M.2 Wi-Fi Module (separately installed)
USB Ports

1 x USB 3.2 Gen1 Type-A (5Gbps)

2 x USB 2.0 Type-A (480Mbps)

1 x USB 3.2 Gen2 Type-A (10Gbps)
2 x USB 3.2 Gen1 Type-A (5Gbps)
1 x USB 2.0 Type-C (480Mbps)
2 x USB2.0 Type-A (480Mbps)
2 x USB3.2 Gen2 Type-A (10Gbps)
2 x Thunderbolt™ 4 Type-C (40Gbps) 

HDMI 1.4b, up to 1920 x 1080 @ 60Hz

MIPI DSI 1.1, up to 1920 x 1080 @ 60Hz

HDMI 2.0b, up to 4096 x 2304 @ 60Hz
DP 1.4 via USB Type C, up to 4096 x 2304 @ 60Hz
eDP 1.4b, up to 1920 x 1080 @ 60Hz
HDMI 2.1, up to 4096 x 2304 @ 60Hz
DP 1.4a, up to 7680 x 4320 @ 60Hz
eDP 1.4b, up to 4096 x 2304 @ 120Hz
Expansion Slots TF Card Slot
M.2 Key B: SATA III, USB2.0, USB3.0, SIM
M.2 Key M: PCIe 3.0 x 2
TF & Micro SIM Card Slot

M.2 M Key: PCIe 3.0 x 4

M.2 M Key: PCIe 4.0 x 4
M.2 B Key: SATA III/PCIe 3.0 x 1, USB2.0, USB3.0, SIM
M.2 E Key: PCIe 3.0 x 1, USB2.0, Intel CNVio

Micro SIM Card Slot


3.5mm Microphone/Headphone Combo Connector

3.5mm Microphone/Headphone Combo Connector 3.5mm Microphone/Headphone Combo Connector
Co-Processor Microchip® ATmega32U4-MU Microchip® ATmega32U4-MU Microchip® ATmega32U4-MU
GPIO 20 x Digital IO Pins, incluing: 7 x PWM Pins, 12 x Analog Pins, 1 x UART, 1 x I2C, 1 x SPI, 2 x 5V Power Pins

20 x Digital IO Pins

incluing: 7 x PWM Pins, 12 x Analog Pins, 1 x UART

1 x I2C, 1 x SPI, 4 x 5V Power Pins, 4 x 3.3V Power Pins, 1 x ICSP, 1 x BIOS Flash, 1 x RS232, 1 x USB 2.0, 1 x Audio, 1x I2C (CPU Pins), 1 x DC Input, 1 x Power Switch, 1 x Reset Switch, 1 x S0/S3/S4

20 x Digital IO Pins, incluing: 7 x PWM Pins, 12 x Analog Pins, 1 x UART, 1 x I2C, 1 x SPI, 2 x 5V Power Pins, 1 x ICSP, 1 x S0/S3/S4, 1 x USB2.0, 1 x SATA III Data, 1 x SATA Power, 1 x Front Panel, 1 x Front Audio Panel, 1 x COM (RS232/RS485), 1 x DC Input


Built-in TPM (2.0) Built-in TPM (2.0)

Operating System

Windows 10

Ubuntu 18.04, 20.04

Windows 10 & 11
Ubuntu 22.04
Windows 10 & 11
Ubuntu 22.04


125mm*78mm*16mm 146mm*102mm*24mm

Power Supply

MicroUSB: 5V 2.5A
USB  Type C: 15V  2.4A
PH2.0 4-Pin Header: 12V 3A 
USB Type C: 20V 4.5A
DC Jack: 19V 4.7A 

BIOS Function

Auto Power-on
Auto Power-on
Watchdog Timer
Auto Power-on
Watchdog Timer
Fan Fanless Built-in fan Built-in fan

Portable Device

Logistics Robot

Intelligent Gateway

Portable Device
Image Recognition
Auto Optical Inspection
Edge Server
AI Inference

The choice of the most industry customers.

The most cost-effective version. The latest and most powerful version.


  • Ultimate Performance: The Intel Core i5-1340P processor has 12 cores and 16 threads with a maximum turbo frequency of 4.60 GHz (performance-core) and 3.4 GHz (efficient-core), making it a powerful and efficient processor for multitasking and demanding applications.
  • Lightning-fast Memory: The dual-channel LPDDR5-6400 RAM with a capacity of 16GB ensures smooth and fast performance.
  • High-level Graphics Capability: as it features the Intel Iris Xe Graphics, LattePanda Sigma supports multiple display outputs with high resolutions and refresh rates.
  • Quad 4K displays: Experience unparalleled visual clarity with support for quad 4K displays, bringing your content to life like never before.
  • User-friendly Interface Layout: plug and play with ease
  • Rich Interfaces: Unlock limitless possibilities with rich interfaces, offering seamless connectivity and enhanced user experience.
  • Diverse OS Support: Support Windows 10, Windows 11, and Ubuntu operating systems
  • Applications

    LattePanda Sigma Applications



  • CPU: Intel® Core™ i5-1340P
  • Cores / Threads: 12C(4P+8E) / 16T
  • Max Turbo Frequency: 4.60 GHz(Performance-core), 3.4 GHz(Efficient-core)
  • L2 Cache: 12 MB
  • Base Power: 28 W
  • Graphics: Intel® Iris® Xe Graphics
  • Max Dynamic Frequency: 1.45 GHz
  • Execution Units: 80
  • Co-processor: Microchip® ATmega32U4-MU
  • Memory
  • Dual-Channel 16GB LPDDR5-6400
  • Dual-Channel 32GB LPDDR5-6000
  • Storage
  • Drive Form Factor: M.2 SSD (NVMe/SATA), SATA Drive
  • Wireless
  • Wireless Form Factor: M.2 Wireless Module (PCIe/CNVio)
  • Display
  • HDMI Port: HDMI 2.1, Up to 4096 x 2304 @ 60Hz
  • USB Type-C Port: DP 1.4a, Up to 7680 x 4320 @ 60Hz (One Monitor)
  • Embedded Display Port: eDP 1.4b, Up to 4096 x 2304 @ 120Hz
  • External I/O
  • USB Type-A: 2 x USB2.0 (480Mbps)
              2 x USB3.2 Gen 2 (10Gbps)
  • USB Type-C: 2 x Thunderbolt™ 4 (40Gbps)
  • HDMI: HDMI 2.1
  • Ethernet: 2 x 2.5GbE RJ45 Ports (Intel® i225-V Gigabit Ethernet Controller, Supports 10/100/1000/2500 Mbps, WOL)
  • Power: 5.5mm x 2.5mm DC Jack
  • Audio: 3.5mm Microphone Headphone Combo Connector
  • Sim Card: Micro Sim Card Slot
  • Internal I/O
  • USB 2.0: 2.0mm Pitch 4-Pin Connector, 480Mbps
  • Fan: 1.27mm Pitch,12V 4-Wire Fan Connector, PWM Control
  • SATA: SATA 6.0 Gb/s Data Connector, 2.0mm Pitch 4-Pin Power Connector
  • Front Panel: 2.54mm Pitch 9-Pin Header, Supports Power, Reset, Power LED, HDD LED
  • Front Audio Panel: 2.54mm Pitch 9-Pin Header, Supports High Definition Audio (HD), Line-Out, Mic-in
  • COM: 2.54mm Pitch 9-Pin Header,Supports RS232, RS485
  • GPIO: 2.54mm Pitch 34-Pin Header, Including ATmega32U4 I/O Pins, 5V Power Pins, S0/S3/S4 State Pins
  • eDP: 0.5mm Pitch 40-Pin Connector, 4 Lanes
  • Expansion Slot
  • M.2 M Key: Type 2280, Supports PCIe 3.0 x4
              Type 2280, Supports PCIe 4.0 x4
  • M.2 B Key: Type 2242/2252/2280, Supports SATA III/PCIe 3.0 x1, USB2.0, USB3.0, SIM
  • M.2 E Key: Type 2230, Supports PCIe 3.0 x1,USB2.0, Intel CNVio
  • Security
  • TPM: Built-in TPM (2.0)
  • Power
  • Power Input: 5.5mm x 2.1mm DC Jack: DC 12~20V
              USB Type C: PD 20V
  • Power Adapter: 19V DC, 4.74A, 90W
  • RTC Battery: CR1220 Battery Holder: 3V
    1.27mm Pitch 2-Pin Connector: 3V
  • Operating System
  • Microsoft Windows: Windows 10, Windows 11
  • Linux: Ubuntu 22.04
  • Environment
  • Operating Temperature: 0~45℃
  • Relative Humidity: 0%~80%
  • Dimension
  • Form Factor: 3.5", 146 x 102 mm
  • Projects

    1. The Sigma: The Most Powerful Single Board Windows PC

    Introduction: This video demos and benchmarks the new LattePanda Sigma single-board computer, which features 12 cores, 16 threads, 16GB RAM, 500GB Storage, dual 2.5Gn NICs, dual 10Gb USB, dual 40Gb Thunderbolt, and much more!

    2. The All New LattePanda Sigma May Just Be The Ultimate X86 SBC! First Look

    Introduction: In this video we take look at the all new Lattepanda SIGMA! A Powerful X86 SBC with a 12 Core CPU, 16Gb of DDR5 Ram Running at 6400Mhz, Dual Thunderbolt 4 and loads More! It runs WIndos Or Linux and Has The Power To Games and Run high end emulators like PCSX2 for PS2, RPCS3 for PS3 and even YUZU of Nintendo Switch! Plus when you need more GPU power you can connect an eGPU and turn it into a real gaming SBC!


    Shipping List

  • LattePanda Sigma x1
  • Active Cooling Fan (Assembled) x1
  • Metal Protective Bottom Plate x1
  • Thermal Pads for M.2 SSD x2
  • Power Adapter with DC cable x1
  • AC Cable(EU & US & UK) for power adapter x3
  • RTC Battery (Assembled)x 1
  • User Manual x 1
  • M.2 NVMe SSD 500GB x1
  • M.2 Intel WiFi 6E Module x1
  • WiFi/BT Antenna x2

    • Everything You Need to Know About Mini PCs, SBS, SBCs, and Motherboards
      2023-07-07 09:10:53




    LattePanda Sigma - The Small Hackable x86 Windows/Linux Single Board Computer Server (16GB RAM/500GB SSD and WiFi 6E Module)

    In Stock