Auto Power-On Module for Desktop PCs & Servers (ATX PWR_SW Trigger, 5V Standby Detection) is a hardware-based solution designed to automatically start a computer system when AC power is restored. The module interfaces directly with the motherboard’s power switch (PWR_SW) header and simulates a momentary button press using the 5V standby (5VSB) rail, ensuring reliable boot without BIOS dependency.
| Parameter | Value |
|---|---|
| Product Type | Auto Power-On / ATX Trigger Module |
| Compatibility | ATX / Micro-ATX / Mini-ITX Motherboards |
| Input Voltage | 5V DC (ATX 5VSB Standby Line) |
| Trigger Mechanism | Standby Voltage Detection (Power Restore) |
| Output Function | Momentary Switch (PWR_SW Simulation) |
| Trigger Delay | ~1–3 Seconds (Typical) |
| Connection Type | 2-Pin ATX Power Switch Header (Inline) |
| Control Circuit | Embedded Timing IC + Switching Circuit |
| Power Consumption | < 20mA |
| Installation | Inline with Cabinet Power Button |
| Dimensions | 32mm × 12mm |
1 x Auto Power-On Module for Desktop PCs & Servers (ATX PWR_SW Controller)
Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.
If you receive a product damaged during shipment, please notify us within 3 days of receiving the product, supported by proper pictures and a description. Once our support team accepts the return, we will provide a replacement or a complete refund, including the return shipping cost.
If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.
We don’t accept returns for products damaged due to improper use. Moreover, we don’t accept returns if the ordered product is not suitable for a specific application. Please read the product specifications and datasheet carefully before placing an order. Returns are accepted only within 3 days from the date of delivery.
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Note: The minimum order value for COD orders is ₹500.