Introduction
The W21 is a fanless industrial panel PC designed for the industrial automation sector. It features an Intel® Core™ i7/i5/i3/Celeron™ J1900 processor and supports multiple operating systems including Windows 7, 8, 10, and Linux. Constructed from aluminum alloy, it offers excellent dust-proofing, heat dissipation, anti-vibration, and EMC performance, ensuring high reliability and adaptability in various environments.

Features
- Fanless and sealed design
- Supports 9~36V DC input
- Cable-less design with board-to-board connectors
- Operational temperature range: 0~55℃
- Front panel supports IP65

Specifications
System
- Mainboard options: ECS-1837, ECS-1838, ECS-1840, ECS-1841
- CPU options include Intel® Celeron® J1900 and Intel® Core™ i7/i5/i3
- RAM: Up to 32G DDR4

Display
- Size: 21.5”
- Resolution: 1920 x 1080
- Brightness: 250cd/m2
- Contrast: 1000:1
- Touch: Industrial projective capacitive touch, multi-touch support

Connectivity
- Ethernet: 2 x RJ45, optional 4/6 x Gb LAN RJ45
- USB: Various configurations of USB 3.0 and USB 2.0 ports
- Serial Port: Configurable DB9 ports
- Audio: Line-out and Mic-in

Power and Environment
- Input Voltage: 9 ~ 36 VDC
- Operating Temperature: 0 ~ 45℃ (HDD), -10 ~ 55℃ (SSD)
- Storage Temperature: -30 ~ 65℃
- Humidity: 95% @ 40℃ (non-condensing)
- Vibration and Shock: Designed to withstand industrial conditions

Mechanical
- Dimensions: Varying depths depending on model
- Weight: Approximately 7kg
- Installation: Panel mount/VESA mount

Compliance
- Meets CE, CCC standards
- OS Support: Windows 7/8/10, Linux

Ordering Information
Various models are available with different configurations of processors, RAM, and connectivity options to suit specific industrial needs.