---
product_id: 279173511
title: "UCTRONICSPoE HAT for Raspberry Pi 4, Mini Power Over Ethernet Expansion Board for Raspberry Pi 4 B 3 B+, with Cooling Fan"
brand: "uctronics"
price: "€ 69.36"
currency: EUR
in_stock: true
reviews_count: 6
url: https://www.desertcart.com.cy/products/279173511-uctronicspoe-hat-for-raspberry-pi-4-mini-power-over-ethernet
store_origin: CY
region: Cyprus
---

# Output Power: 5V, 2.5A Max Compact Size: 7.59 x 5.59 x 2.69 cm Intelligent Cooling Fan UCTRONICSPoE HAT for Raspberry Pi 4, Mini Power Over Ethernet Expansion Board for Raspberry Pi 4 B 3 B+, with Cooling Fan

**Brand:** uctronics
**Price:** € 69.36
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Raspberry Pi Experience!

## Quick Answers

- **What is this?** UCTRONICSPoE HAT for Raspberry Pi 4, Mini Power Over Ethernet Expansion Board for Raspberry Pi 4 B 3 B+, with Cooling Fan by uctronics
- **How much does it cost?** € 69.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/279173511-uctronicspoe-hat-for-raspberry-pi-4-mini-power-over-ethernet)

## Best For

- uctronics enthusiasts

## Why This Product

- Trusted uctronics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Space-Saving Design:** Compact form factor fits seamlessly into any case.
- • **Global Compatibility:** Designed for international use, ensuring versatility.
- • **Seamless Connectivity:** Compatible with IEEE 802.3af for hassle-free networking.
- • **Power Up Your Projects:** Maximize your Raspberry Pi's potential with 12.5W power budget!
- • **Stay Cool Under Pressure:** Automatic fan activation keeps your processor chill.

## Overview

The UCTRONICS PoE HAT for Raspberry Pi 4 is a mini power over Ethernet expansion board that delivers a maximum output power of 5V and 2.5A, ensuring your projects run smoothly. With an intelligent cooling fan that activates automatically based on temperature, this compact board is designed to fit in most Raspberry Pi cases while adhering to IEEE 802.3af standards for seamless connectivity.

## Description

UCTRONICSPoE HAT for Raspberry Pi 4, Mini Power Over Ethernet Expansion Board for Raspberry Pi 4 B 3 B+, with Cooling Fan

## Features

- Output Power: DC 5V (2.5A Max); Total Power Budget: 12.5W; IEEE 802.3af Compliant
- Intelligent Temperature Control: the 25mm×25mm brushless cooling fan will turn automatically when the temperature of the processor is high.
- Smaller Size: Save more space than the official HAT, can be held in the most case for Raspberry Pi.
- NOTE: The network switch or power sourcing equipment (PSE) is needed to supply the PoE signal, and they must be compliant with the IEEE 802.3af or 802.3at PoE standard, particularly section 33.4.1 with regards to PSE electrical isolation of the leads. For the non-isolated switch, such as some Ubiquiti switches can not provide proper isolation, they can only work with CAT 5E and CAT 6E network cable.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | UCTRONICS |
| Package Dimensions | 7.59 x 5.59 x 2.69 cm; 32 Grams |
| Item model number | U6110 |
| Manufacturer | UCTRONICS |
| Colour | Mini PoE HAT with Cooling Fan |
| Wireless Type | 802.11b |
| Operating System | Linux |
| Are Batteries Included | No |
| Item Weight | 32 g |
| Guaranteed software updates until | unknown |

## Images

![UCTRONICSPoE HAT for Raspberry Pi 4, Mini Power Over Ethernet Expansion Board for Raspberry Pi 4 B 3 B+, with Cooling Fan - Image 1](https://m.media-amazon.com/images/I/61cfKv2ISKL.jpg)
![UCTRONICSPoE HAT for Raspberry Pi 4, Mini Power Over Ethernet Expansion Board for Raspberry Pi 4 B 3 B+, with Cooling Fan - Image 2](https://m.media-amazon.com/images/I/61zOGatCvaL.jpg)
![UCTRONICSPoE HAT for Raspberry Pi 4, Mini Power Over Ethernet Expansion Board for Raspberry Pi 4 B 3 B+, with Cooling Fan - Image 3](https://m.media-amazon.com/images/I/61D5rkuZ+iL.jpg)
![UCTRONICSPoE HAT for Raspberry Pi 4, Mini Power Over Ethernet Expansion Board for Raspberry Pi 4 B 3 B+, with Cooling Fan - Image 4](https://m.media-amazon.com/images/I/61x6YD3MgDL.jpg)
![UCTRONICSPoE HAT for Raspberry Pi 4, Mini Power Over Ethernet Expansion Board for Raspberry Pi 4 B 3 B+, with Cooling Fan - Image 5](https://m.media-amazon.com/images/I/6195x8oNrPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Quality
  

*by B***R on Reviewed in the United Kingdom on 13 April 2021*

First class product

### ⭐ 1.0 out of 5 stars







  
  
    Failed after 4 months of use
  

*by R***N on Reviewed in the United Kingdom on 19 August 2023*

This POE HAT failed after 4 months of use - Would not buy again.

### ⭐ 1.0 out of 5 stars







  
  
    Loud... VERY LOUD!
  

*by N***G on Reviewed in the United Kingdom on 23 March 2021*

The PoE works as expected, but the fan whines very loudly (too loudly to put up with) and, as someone else mentioned, the hat emits a terrible high-pitched screeching whining noise! Where from is anyone's guess, but it's present even when the fan is off. It's intermittent, but present about half the time the device is on. Not worth returning, so I chucked mine into my odds 'n' sods draw.These terrible noises make this hat absolutely useless... AVOID!

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---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-07*