The **W2PP-219N-R** is a specific model of a **Mini-ITX Industrial Motherboard**, typically manufactured by Wincomm. These boards are designed for high-reliability environments such as medical workstations, industrial automation, and kiosk systems. Below is a breakdown of its core electronic parts and technical specifications. --- ### 1. Core Processing & Chipset The architecture is built to balance power efficiency with performance, often utilizing Intel’s mobile or embedded processor lines. | Component | Description | | :--- | :--- | | **CPU Support** | Typically supports Intel Core i5/i7 (8th/9th Gen) or Celeron processors. | | **Chipset** | Intel Q370 / H310 or similar industrial-grade PCH. | | **Graphics** | Integrated Intel UHD Graphics via the processor. | ### 2. Memory & Storage Interface This motherboard utilizes SODIMM slots to maintain a low profile and supports high-speed data transfer protocols. * **RAM:** 2x DDR4 2400/2666MHz SO-DIMM slots (Up to 32GB or 64GB depending on the specific revision). * **SATA:** 2x SATA III (6Gb/s) ports for SSD/HDD. * **M.2 Slots:** Often includes an M.2 Key M for NVMe SSDs and an M.2 Key E for wireless modules (Wi-Fi/Bluetooth). ### 3. I/O Connectivity (Electronic Ports) Industrial boards are characterized by their wide array of legacy and modern connectivity options. | Port Type | Quantity/Standard | | :--- | :--- | | **Ethernet** | Dual Gigabit LAN (Intel i211/i219 controller). | | **USB** | 4x USB 3.0 (External), 2x USB 2.0 (Internal headers). | | **Video Output** | 1x HDMI, 1x DisplayPort, and often 1x LVDS/eDP for internal panel connection. | | **Serial Ports** | Multiple RS-232/422/485 headers for industrial sensor interfacing. | ### 4. Power Management Unlike consumer boards, the W2PP-219N-R is designed for variable power environments. * **Input Voltage:** Wide range DC input (typically 12V to 24V DC). * **Protection:** Over-voltage protection (OVP), Over-current protection (OCP), and TVS diodes for ESD protection on I/O ports. ### 5. Specialized Industrial Features * **Watchdog Timer:** A hardware circuit that resets the system if the software freezes. * **TPM 2.0:** Integrated Trusted Platform Module for hardware-based security and encryption. * **Expansion:** 1x PCIe x16 slot for dedicated GPUs or FPGA cards. --- ### Summary Table | Feature | Specification | | :--- | :--- | | **Form Factor** | Mini-ITX (170mm x 170mm) | | **Operating Temp** | 0°C ~ 60°C (Standard) | | **Audio** | Realtek ALC887 High Definition Audio | | **Certification** | CE, FCC Class A, often Medical Grade (IEC-60601-1) |