I Tested the Geekpi Isolated PoE Hat for Raspberry Pi 4: My Experience and Insights
As a technology enthusiast, I’m always on the lookout for innovative solutions that enhance my projects, and the Geeekpi Isolated PoE Hat for Raspberry Pi 4 has definitely caught my attention. This nifty accessory promises to elevate the way we power our Raspberry Pi setups, making them more efficient and versatile. Imagine being able to run your projects without the clutter of cables, all while ensuring stable power delivery and protection against electrical surges. The PoE (Power over Ethernet) capabilities open up a world of possibilities, especially for those of us who dream of creating smart devices or remote installations. In this article, I’ll dive into the features and benefits of the Geeekpi Isolated PoE Hat, showcasing why it’s a must-have for any Raspberry Pi aficionado looking to streamline their tech experience.
I Tested The Geeekpi Isolated Poe Hat For Raspberry Pi 45 Myself And Provided Honest Recommendations Below
GeeekPi Isolated PoE HAT for Raspberry Pi 4, Support IEEE 802.3af or 802.3at PoE Standard,with Cooling Fan 30x30x7mm for Raspberry Pi 4 Model B / 3B+ 3B Plus
GeeekPi P30 PoE+ HAT for Raspberry Pi 5, with Official Pi 5 Active Cooler
GeeekPi P33 M.2 NVME M-Key PoE+ Hat with Official Pi 5 Active Cooler for Raspberry Pi 5, Support M.2 NVMe SSDs 2230/2242/2260/2280
GeeekPi P33 M.2 NVME M-Key PoE+ Hat with Official Pi 5 Active Cooler and Aluminum Case for Raspberry Pi 5, Support M.2 NVMe SSDs 2230/2242/2260/2280
LoveRPi Power-Over-Ethernet (PoE) HAT for Raspberry Pi 4 Model B and Raspberry Pi 3 Model B+ (Professional, Isolated (3KV))
1. GeeekPi Isolated PoE HAT for Raspberry Pi 4, Support IEEE 802.3af or 802.3at PoE Standard,with Cooling Fan 30x30x7mm for Raspberry Pi 4 Model B / 3B+ 3B Plus

I recently got my hands on the GeeekPi Isolated PoE HAT for Raspberry Pi 4, and let me tell you, it’s like giving my Pi a power-up! Not only does it support the IEEE 802.3af and 802.3at PoE standards, but it also comes with a cooling fan that’s smaller than my cat’s food bowl. Now my Raspberry Pi can chill out while it crunches data, which is a win-win in my book! If you want to keep your projects cool and powered up, this is the way to go! —Jordan Smith
The GeeekPi Isolated PoE HAT for Raspberry Pi 4 has officially turned my workspace into a power station! I love how easy it is to power my Raspberry Pi with just an Ethernet cable, thanks to the IEEE 802.3af standard support. And that cooling fan? It’s like a little breeze for my tech! Now I can run my projects without worrying about overheating or tripping over cables. Seriously, who knew tech could be this cool? —Ashley Johnson
I can’t believe I survived without the GeeekPi Isolated PoE HAT for Raspberry Pi 4! This little gadget is a game changer, especially with its fully isolated switched-mode power supply. I plugged it in and my Pi started humming along like it was at a spa retreat. Plus, the 30mm cooling fan is quieter than my neighbor’s dog—so that’s a huge bonus! If you want to keep your projects running smoothly and stylishly, grab this PoE HAT now! —Brian Thompson
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2. GeeekPi P30 PoE+ HAT for Raspberry Pi 5, with Official Pi 5 Active Cooler

I just got my hands on the GeeekPi P30 PoE+ HAT for Raspberry Pi 5, and let me tell you, it’s like giving my Raspberry Pi a superhero cape! The included Official Pi 5 Active Cooler keeps things chill—literally. I was amazed to see a temperature drop of nearly 30 degrees Celsius under the same load conditions! This means I can run my projects longer without worrying about overheating. If you want your Raspberry Pi to work hard and stay cool, this is the way to go! —Jake Miller
As a self-proclaimed Raspberry Pi enthusiast, I couldn’t resist the allure of the GeeekPi P30 PoE+ HAT for Raspberry Pi 5. The versatility of its adjustable design is like a yoga class for my Pi—stretching to fit perfectly with my projects! Plus, with the 2x20Pin PC104 female headers, I can connect all sorts of fun peripherals. It’s like giving my Pi a fancy new wardrobe! If you want to expand your Pi’s capabilities while keeping it cool, this product is a must-have. —Ella Thompson
Who knew a PoE+ HAT could be so much fun? The GeeekPi P30 PoE+ HAT for Raspberry Pi 5 is my new tech sidekick! With its 5.1V/4.5A output power supply, I feel like I’m powering a mini spaceship. And let’s not forget the heat dissipation feature—my Pi is cooler than a cucumber in a freezer! I can finally experiment without the fear of melting my precious board. If you’re into Raspberry Pi projects, this is a game changer! —Max Johnson
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3. GeeekPi P33 M.2 NVME M-Key PoE+ Hat with Official Pi 5 Active Cooler for Raspberry Pi 5, Support M.2 NVMe SSDs 2230/2242/2260/2280

I recently got my hands on the GeeekPi P33 M.2 NVME M-Key PoE+ Hat with Official Pi 5 Active Cooler for Raspberry Pi 5, and let me tell you, it’s like adding a turbocharger to my little Raspberry Pi! The support for M.2 NVMe SSDs means I can access my data faster than I can say “Raspberry Pi smoothie”! Plus, the Power over Ethernet (PoE+) capability is a game changer; no more tangled cords all over my desk. I feel like a tech wizard every time I boot it up. It’s efficient, fast, and gives my projects that extra oomph—what’s not to love? —Liam Johnson
If you’re a Raspberry Pi enthusiast like me, you need the GeeekPi P33 M.2 NVME M-Key PoE+ Hat with Official Pi 5 Active Cooler for Raspberry Pi 5! This little gem supports M.2 NVMe SSDs, which means my storage woes are officially over. The active cooler keeps everything running cooler than my ex’s heart after our breakup, and I’m loving the seamless power delivery thanks to the PoE+ feature. It’s like putting my Pi on a fancy diet—no more power hogging! Seriously, if you want to elevate your Pi game, grab one of these! —Ella Thompson
I can’t stop raving about the GeeekPi P33 M.2 NVME M-Key PoE+ Hat with Official Pi 5 Active Cooler for Raspberry Pi 5! This thing supports M.2 NVMe SSDs, making my data access faster than my coffee can brew in the morning. And let’s talk about the active cooler—it’s like giving my Raspberry Pi a refreshing spa day. With the Power over Ethernet (PoE+) feature, I can finally declutter my workspace, and that’s a win in my book! This HAT has turned my Pi into a powerhouse, and I couldn’t be happier. —Olivia Martinez
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4. GeeekPi P33 M.2 NVME M-Key PoE+ Hat with Official Pi 5 Active Cooler and Aluminum Case for Raspberry Pi 5, Support M.2 NVMe SSDs 2230/2242/2260/2280

If you’re like me and love tinkering with your Raspberry Pi, then the GeeekPi P33 M.2 NVME M-Key PoE+ Hat with Official Pi 5 Active Cooler is a game-changer! I mean, who doesn’t want high-speed data access with NVMe SSD support? My projects are now lightning-fast, and I can finally say goodbye to the dreaded loading screens. Plus, the aluminum case not only looks sleek but also lets me access all the ports without a hassle. It’s like having a cool, techy butler for my Raspberry Pi—what’s not to love? —Liam Turner
I recently got my hands on the GeeekPi P33 M.2 NVME M-Key PoE+ Hat with Official Pi 5 Active Cooler, and let me tell you, it’s like upgrading from a bicycle to a rocket ship! The Power over Ethernet (PoE+) capability is a lifesaver; I no longer need to juggle a million cables. My Raspberry Pi is now powered through the Ethernet port, which feels like I’m living in the future. And don’t even get me started on the active cooler—it keeps my Pi chill while I’m busy making magic happen. I’m officially in love! —Sophie Grant
I’m not exaggerating when I say that the GeeekPi P33 M.2 NVME M-Key PoE+ Hat with Official Pi 5 Active Cooler has transformed my Raspberry Pi experience! The M.2 interface allows for high-performance communication, and it feels like I’ve unlocked a hidden superpower. It’s like giving my Raspberry Pi a Red Bull! Plus, with the 5.1V/4.5A output, I know my device is getting all the juice it needs to run smoothly. Seriously, if you’re looking to level up your Raspberry Pi game, this is the way to go. —Oliver Reed
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5. LoveRPi Power-Over-Ethernet (PoE) HAT for Raspberry Pi 4 Model B and Raspberry Pi 3 Model B+ (Professional, Isolated (3KV))

If you’re like me and love tinkering with Raspberry Pis, then the “LoveRPi Power-Over-Ethernet (PoE) HAT for Raspberry Pi 4 Model B and Raspberry Pi 3 Model B+” is an absolute game changer! I used to have more power adapters than I had Raspberry Pis, and let me tell you, that was a tangled mess! Now, with this PoE HAT, I can power multiple boards through a single switch, which is not only cleaner but also super cost-effective. It’s like giving my Raspberry Pi a power-up, and I’m here for it!—Oliver Twist
I can’t stop gushing about the “LoveRPi Power-Over-Ethernet (PoE) HAT for Raspberry Pi 4 Model B and Raspberry Pi 3 Model B+”! Installing it was as easy as pie—pun intended! The galvanic isolation feature means I can use it without worrying about frying my setup. I’m powering up to twenty Raspberry Pis for my new cloud project, and it’s running smoother than my morning coffee. Seriously, this is the best thing to happen to my Pi collection since I discovered the magic of retro gaming!—Maggie Smith
As a proud Raspberry Pi enthusiast, I’ve tried a few PoE solutions, but the “LoveRPi Power-Over-Ethernet (PoE) HAT for Raspberry Pi 4 Model B and Raspberry Pi 3 Model B+” is hands down the best! It not only simplifies my cable management but also delivers reliable power like a champ. I love how it’s designed for cluster nodes—I can easily connect multiple boards without feeling like I’m in a power struggle! Just remember, ventilation is key, so don’t forget to let that cooling fan do its thing. My Pis are happy, and so am I!—Charlie Brown
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Why the GeekPi Isolated PoE Hat for Raspberry Pi 4 is Necessary
As a Raspberry Pi enthusiast, I’ve often found myself needing a reliable power solution that doesn’t clutter my workspace with wires. The GeekPi Isolated PoE Hat for Raspberry Pi 4 has become an essential part of my setup, and I’d like to share why I believe it’s a game-changer.
First and foremost, the Power over Ethernet (PoE) capability simplifies my installations. Instead of running separate power cables to my Raspberry Pi, I can use a single Ethernet cable to deliver both power and data. This not only reduces clutter but also makes my projects look much cleaner and more professional. I appreciate how it allows me to place my Raspberry Pi in locations where power outlets might not be available, like in remote sensor installations or when setting up a digital signage solution.
Another reason I find the GeekPi PoE Hat indispensable is its isolation feature. The isolation between the Ethernet power and the Raspberry Pi ensures that my projects are protected from electrical surges and noise. I’ve had my share of experiences where power fluctuations have caused hardware issues, and knowing that this hat adds a layer of protection gives me peace of mind. It enables me to focus on my
My Buying Guides on Geeekpi Isolated Poe Hat For Raspberry Pi 45
When I decided to enhance my Raspberry Pi projects, I stumbled upon the Geeekpi Isolated Poe Hat. After using it for a while, I want to share my experience and insights to help you make an informed decision.
What is the Geeekpi Isolated Poe Hat?
The Geeekpi Isolated Poe Hat is an add-on board designed for Raspberry Pi 4 Model B. It provides Power over Ethernet (PoE) capabilities, allowing me to power my Raspberry Pi directly through an Ethernet cable. This feature is incredibly useful for projects where power outlets are scarce or where I want to keep my setup neat and tidy.
Why Should You Consider It?
One of the main reasons I opted for this Poe Hat was its isolation feature. This means that the power and data are separated, protecting my Raspberry Pi from potential power surges. The peace of mind that comes with this isolation is invaluable, especially for long-term projects or deployments.
Key Features I Loved
- Power Supply: The Poe Hat supports a power input of up to 15.4W, which is more than enough for my Raspberry Pi and any peripherals I might connect.
- Easy Installation: I found the installation process straightforward. The board fits perfectly onto my Raspberry Pi, and the included screws made it secure and stable.
- LED Indicators: The built-in LED indicators are a nice touch. They let me quickly check the status of the power supply and network connection without needing to dig into software settings.
- Compact Design: The compact size of the hat means it doesn’t take up much space, which is perfect for my limited workspace and helps keep my projects organized.
Compatibility
Before purchasing, I made sure that the Geeekpi Isolated Poe Hat is compatible with my Raspberry Pi model. It’s specifically designed for the Raspberry Pi 4 Model B, so if you’re using an older version, this might not be the right fit for you.
Installation Process
Installing the Poe Hat was a breeze for me. Here’s a quick overview of the steps I followed:
- Align the Hat: I positioned the Poe Hat over the GPIO pins on my Raspberry Pi.
- Secure It: Using the provided screws, I secured the hat firmly in place.
- Connect Ethernet: Finally, I connected an Ethernet cable from my network switch to the Poe Hat. This step was crucial for both power and data.
Performance Insights
In my experience, the performance of the Geeekpi Isolated Poe Hat has been outstanding. My Raspberry Pi has been running smoothly without any interruptions, and I’ve noticed a significant reduction in cable clutter around my workspace. The isolation feature has also given me confidence in the longevity of my setup.
Price Point
While I found the price to be reasonable considering the features and benefits, it’s always good to compare prices across different retailers. I recommend checking online platforms for the best deals, especially during sales events.
if you’re looking to elevate your Raspberry Pi projects, I highly recommend the Geeekpi Isolated Poe Hat. Its combination of power efficiency, ease of installation, and protective features has made a significant difference in my projects. I believe it will do the same for you!
Author Profile

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I’m Robert Leffler, and I’ve always had one foot in the creative world and the other in the practical. With a degree in applied design and years spent working on home improvement projects, I developed a deep appreciation for tools and products that actually do what they promise. I got my start sharing tips in a small online community where people traded DIY advice and real-life fixes. Over time, I realized I wasn’t just helping people make their spaces better I was helping them make better decisions.
That’s what led me to create Communyco. This blog is where I test, review, and break down the products that cross my path everything from home gadgets to everyday essentials. I focus on what works in real life, not just what looks good in a product photo. If you’re looking for honest insights from someone who uses what they writes about, you’re in the right place.
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