---
product_id: 179158714
title: "LoveRPi Power-Over-Ethernet (PoE) HAT for Raspberry Pi 4 Model B and Raspberry Pi 3 Model B+ (Professional, Isolated (3KV))"
price: "168 Lei"
currency: RON
in_stock: true
reviews_count: 8
url: https://www.desertcart.ro/products/179158714-loverpi-power-over-ethernet-poe-hat-for-raspberry-pi-4
store_origin: RO
region: Romania
---

# 3KV galvanic isolation 5V ±5% output at 2.5A IEEE 802.3af/at PoE compatibility LoveRPi Power-Over-Ethernet (PoE) HAT for Raspberry Pi 4 Model B and Raspberry Pi 3 Model B+ (Professional, Isolated (3KV))

**Price:** 168 Lei
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your Pi cluster like a pro — clean, cool, and cable-free!

## Quick Answers

- **What is this?** LoveRPi Power-Over-Ethernet (PoE) HAT for Raspberry Pi 4 Model B and Raspberry Pi 3 Model B+ (Professional, Isolated (3KV))
- **How much does it cost?** 168 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/179158714-loverpi-power-over-ethernet-poe-hat-for-raspberry-pi-4)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Streamlined Setup:** Plug-and-play PoE solution reduces cable clutter and simplifies powering multiple Pis.
- • **Power with Peace of Mind:** 3KV galvanic isolation protects your Pi from power surges and electrical faults.
- • **Cluster-Ready Scalability:** Effortlessly power 5, 10, or 20 Raspberry Pis from a single PoE switch for your on-premise cloud.
- • **Optimized Cooling Required:** Designed for active airflow; pairing with a ventilated case and fan ensures peak performance.
- • **Backward Compatible & Easy Install:** Supports Raspberry Pi 4 Model B and 3 Model B+ with straightforward installation.

## Overview

The LoveRPi PoE HAT delivers reliable 5V power at up to 2.5A to Raspberry Pi 4 and 3B+ models via IEEE 802.3af/at PoE with professional-grade 3KV galvanic isolation. Designed for cluster deployments, it reduces cable clutter and enhances safety by isolating power surges. Requires active cooling for stable operation and supports easy installation, making it the ultimate power solution for serious Pi professionals.

## Description

Input: IEEE 802.3af Compliant PoE or DC 48V PoE with up to 3KV IsolationOutput: 5V +-5% up to 2.5A*Protection Circuitry: Transient Overvoltage, Undervoltage Lockout, Thermal Shutdown, Foldback Current Limiting* Active airflow and adequate cooling required for stable continuous operation at high load. Install PoE HAT onto the 40-pin GPIO header. Attach black wire from fan to GND pin on PoE HAT. Attach red wire from fan to 5V (performance) or 3.3V (quiet) pin on PoE HAT. Insert MicroSD card with properly flashed OS. Attach Ethernet cable from the PSE.

Review: Best PoE solution I've used on a RasPi - A couple of things I'd like to mention before going into my opinions of this PoE hat: I've used PoE hats as well as PoE-to-micro-USB power adapters for the past four or five years to power various RasPis. PoE is something I've worked with since about 2003 or so in a wide variety of implementations and environments, so I feel that I have a reasonably decent grip on the subject. With that out of the way: This is hands-down the best PoE hat I've bought for the RasPi. That's not a knock on ones I've used previously by any means - but this one really is just that good at what it does. Granted, at this time it can only be used with the 3B+ and 4B - but that's OK. It means that these units are likely to have a decent usable lifespan, so the cost of the hardware should be able to be spread out over a decently-long period. Get the electrically-isolated version. Even if you're powering this from a switch or PoE injector that's hanging off of a UPS, there's no telling what could happen if either of those upstream devices fail. For the extra $5, it's cheap insurance against frying your RasPi. Once attached to the RasPi, the hat is extremely low-profile. However, there are components on it that stick up (slightly) above the height of the RasPi's Ethernet and USB ports. It does impact airflow and heat escape from the RasPi mainboard, so a fan (sold separately) is pretty much mandatory if you're going to use it with a RasPi that sits in a case or enclosure, and is recommended just for the sake of being safe. It does use the +5V and GND GPIO pins typically used to power a fan. However, there is a separate 8-pin connector on the PoE hat that makes these available. One big advantage to this approach: the 8-pin connector is parallel to the RasPi's mainboard, so fan power connectors can be attached to it without taking up any additional vertical space. One thing to be aware of: the hat only accepts 802.3af or 802.3at PoE input. If your switch, injector, etc. only supports passive PoE, this hat is not what you want to buy. Overall, I'm very impressed: this is an adapter that has been well thought-out and Just Works. Highly recommended (again, get the isolated version!) if your hardware supports it.
Review: Cut Down on Cords - I have a UCTRONICS 1U pi rack with 4 raspberry pis' in a home lab. It sits below a large PoE switch. Each pi has this hat and none have failed so far. Plus it cuts down the added wiring necessary to plug them into some power strip buried in the back.

## Features

- ULTIMATE POWER OVER ETHERNET HAT FOR RASPBERRY PI 4: Deliver clean and reliable power to the latest Pi 4! Power-over-Ethernet is both simple, power efficient, and cost effective compared to having multiple power adapters. PoE power output must be within the budget of the switch when powering multiple boards. PoE switch and Raspberry Pi 4 Model B sold separately.
- GALVANICALLY ISOLATED POWER OVER ETHERNET UP TO 3KV: Designed for IEEE 802.3af, IEEE 802.3at, and Passive DC 48V network switches and power sourcing equipment (PSE). The professional model features galvanic isolation for applications with non-IEEE 802.3 compliant switches and power injectors that do not provide PSE side isolation.
- BUILT FOR CLUSTER NODES: Simplify cable management and expand your on-premise cloud with POE! Power five, ten, twenty Raspberry Pi 4 Model B boards through a single POE switch. This PoE HAT was designed to exceed the power delivery standards set by the official Raspberry Pi PoE HAT and other products available on the market.
- VENTILATED CASE WITH COOLING FAN HIGHLY RECOMMENDED: Do not use this product in an enclosed case without active air circulation. Airflow around the HAT and Raspberry Pi 4 Model B must be adequate to ensure performance and stable operation.
- EASY INSTALLATION AND BACKWARDS COMPATIBLE: Please remove all non-essential heatsinks including RAM/USB/Ethernet heatsink before seating the HAT! Supports the latest Raspberry Pi 4 as well as the Raspberry Pi 3 Model B+.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #242 in Single Board Computers (Computers & Accessories) |
| Customer Reviews | 4.4 out of 5 stars 537 Reviews |

## Images

![LoveRPi Power-Over-Ethernet (PoE) HAT for Raspberry Pi 4 Model B and Raspberry Pi 3 Model B+ (Professional, Isolated (3KV)) - Image 1](https://m.media-amazon.com/images/I/81yMa74O32L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best PoE solution I've used on a RasPi
*by C***M on September 6, 2020*

A couple of things I'd like to mention before going into my opinions of this PoE hat: I've used PoE hats as well as PoE-to-micro-USB power adapters for the past four or five years to power various RasPis. PoE is something I've worked with since about 2003 or so in a wide variety of implementations and environments, so I feel that I have a reasonably decent grip on the subject. With that out of the way: This is hands-down the best PoE hat I've bought for the RasPi. That's not a knock on ones I've used previously by any means - but this one really is just that good at what it does. Granted, at this time it can only be used with the 3B+ and 4B - but that's OK. It means that these units are likely to have a decent usable lifespan, so the cost of the hardware should be able to be spread out over a decently-long period. Get the electrically-isolated version. Even if you're powering this from a switch or PoE injector that's hanging off of a UPS, there's no telling what could happen if either of those upstream devices fail. For the extra $5, it's cheap insurance against frying your RasPi. Once attached to the RasPi, the hat is extremely low-profile. However, there are components on it that stick up (slightly) above the height of the RasPi's Ethernet and USB ports. It does impact airflow and heat escape from the RasPi mainboard, so a fan (sold separately) is pretty much mandatory if you're going to use it with a RasPi that sits in a case or enclosure, and is recommended just for the sake of being safe. It does use the +5V and GND GPIO pins typically used to power a fan. However, there is a separate 8-pin connector on the PoE hat that makes these available. One big advantage to this approach: the 8-pin connector is parallel to the RasPi's mainboard, so fan power connectors can be attached to it without taking up any additional vertical space. One thing to be aware of: the hat only accepts 802.3af or 802.3at PoE input. If your switch, injector, etc. only supports passive PoE, this hat is not what you want to buy. Overall, I'm very impressed: this is an adapter that has been well thought-out and Just Works. Highly recommended (again, get the isolated version!) if your hardware supports it.

### ⭐⭐⭐⭐⭐ Cut Down on Cords
*by S***N on January 7, 2026*

I have a UCTRONICS 1U pi rack with 4 raspberry pis' in a home lab. It sits below a large PoE switch. Each pi has this hat and none have failed so far. Plus it cuts down the added wiring necessary to plug them into some power strip buried in the back.

### ⭐⭐⭐⭐⭐ Works with Pi 4B 4GB and 8GB on Unifi switches, with the EleDuino case slightly modified
*by C***E on July 30, 2020*

I got a few of the compact PoE hats to go with both the 4GB and new 8GB Pi 4B models. I specifically wanted an aluminum case as well, and my searches led me to find the EleDuino Raspberry Pi 4 Mode B Aluminum Alloy Case with Cooling Fan (https://www.amazon.com/gp/product/B07VSCQQDG/) as the best match for this setup. Other reviews mentioned the case working fine, so I went with it. In my experience, I was unable to use the case in its intended manner with the fan inside of it - it does not clear the components on the PoE hat properly. It makes it impossible for the top of the case to be aligned north/south perfectly, as it cannot be centered due to the largest component on the PoE hat being in the way. Further, even with the screws for the fan mounted backwards (e.g. nuts on the outside of the case, flush screw heads on the inside fan) - it still presses down too much on the hat, and causes something to short which prevented my Pi from powering on at all with the case closed. It did not cause damage that I can tell, but it was a "crunchy" install for sure. With the fan installed on the outside of the case, and the power wires for it running alongside the SD card's slot, everything appears to be working just fine. I have tested this with 802.3at ("PoE+) output from both a UniFi Switch 24 POE-250W, as well as via the PoE passthrough port on a UniFi Switch 8 (powered by the 24 port switch, upsteam) with no issues. Based on what I see with this case, I think the professional/isolated Hat would also work fine with the fan mounted externally. Enjoy!

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-07*