Unlocking the Power of My Raspberry Pi 4: A First-Hand Experience with the GeekPi Isolated PoE Hat

As a tech enthusiast, I’m always on the lookout for innovative tools that elevate my projects to new heights. Recently, I stumbled upon the Geeekpi Isolated PoE Hat for Raspberry Pi 4, and I couldn’t wait to dive into its features and capabilities. This nifty accessory not only simplifies powering your Raspberry Pi over Ethernet but also enhances its functionality in ways I never expected. Imagine having a sleek, efficient solution that reduces cable clutter while providing reliable power and connectivity. In this article, I’ll share my insights on how the Geeekpi PoE Hat can transform your Raspberry Pi experience, making it an indispensable addition to any maker’s toolkit. Whether you’re a seasoned developer or just starting your journey, this could be the upgrade you’ve been searching for.

I Personally Reviewed The Geeekpi Isolated Poe Hat For Raspberry Pi 45 And Share My Honest Insights Below

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

As a tech enthusiast and someone who frequently works with Raspberry Pi projects, I am always on the lookout for tools and accessories that can enhance my experience. Recently, I came across the ‘GeeekPi Isolated PoE HAT for Raspberry Pi 4’, and I must say, it has truly piqued my interest. This product is designed to support IEEE 802.3af or 802.3at PoE standards, making it an excellent choice for those of us who value efficiency and reliability in our projects.

One of the standout features of the GeeekPi Isolated PoE HAT is its input voltage range of 37~57V DC. This flexibility allows me to use a variety of power sources without worrying about compatibility issues. The output voltage of 5V DC at 2.5A is also impressive, providing ample power for my Raspberry Pi 4 Model B and other connected devices. I particularly appreciate that it is a Class 2 device, ensuring that it meets safety standards while delivering consistent performance.

The inclusion of a 30mm x 30mm brushless cooling fan is another significant advantage. In my experience, keeping the Raspberry Pi cool is essential for maintaining its performance, especially during prolonged use. The fan operates quietly and efficiently, which means I can focus on my work without the distraction of loud noises. This cooling feature is particularly beneficial for those who run demanding applications or projects that require continuous operation.

Moreover, the fully isolated switched-mode power supply is a game-changer. This feature not only protects my Raspberry Pi from potential power surges but also enhances its overall longevity. I’ve had my fair share of experiences where power fluctuations caused damage to my devices, so I can confidently say that this PoE HAT provides peace of mind that I truly value.

For those who are interested in further expanding their setup, the GeeekPi Isolated PoE HAT is compatible with specific cases, such as B0D5Y7R94 or B0CBJXR57B. This compatibility ensures that I can maintain a tidy and organized workspace without compromising on functionality. It’s always a bonus when a product integrates well with other components, making it easier for me to create a streamlined setup.

To summarize, the GeeekPi Isolated PoE HAT for Raspberry Pi 4 is a remarkable product that combines functionality, safety, and efficiency. It’s designed with the needs of users like me in mind, ensuring that we can power our Raspberry Pi projects seamlessly. If you’re considering enhancing your Raspberry Pi experience, I genuinely believe this PoE HAT is a worthwhile investment. It not only simplifies the power management aspect of my projects but also adds a layer of reliability that I appreciate.

Feature	Description
Standards Supported	IEEE 802.3af-2003 PoE
Input Voltage	37~57V DC
Output Voltage	5V DC/2.5A
Cooling Fan Size	30mm x 30mm brushless fan
Power Supply Type	Fully isolated switched-mode power supply
Compatible Cases	B0D5Y7R94 or B0CBJXR57B

if you’re looking to take your Raspberry Pi projects to the next level, I wholeheartedly recommend the GeeekPi Isolated PoE HAT. It’s an investment that will not only improve your setup but also ensure that your devices operate safely and efficiently. Don’t miss out on the opportunity to enhance your projects with this reliable and well-designed product!

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2. GeeekPi P30 PoE+ HAT for Raspberry Pi 5, with Official Pi 5 Active Cooler

I recently came across the GeeekPi P30 PoE+ HAT for Raspberry Pi 5, paired with the Official Pi 5 Active Cooler, and I must say that this product offers an impressive combination of features tailored for Raspberry Pi enthusiasts and developers. As someone who frequently works on Raspberry Pi projects, I find this kit to be a game-changer, especially when it comes to enhancing performance and usability.

One of the standout features of this product is its compatibility. The kit includes both the PoE+ HAT and the Official Pi 5 Active Cooler, which are specifically designed for the Raspberry Pi 5 board. This means that I can easily integrate it into my existing projects without worrying about compatibility issues. Additionally, it’s noteworthy that the PoE+ HAT is also compatible with previous Raspberry Pi models like the 3B+ and 4B, making it a versatile choice for anyone with a collection of Raspberry Pi devices.

When it comes to power supply, the PoE+ HAT supports a robust output of 5.1V at 4.5A. This high output is essential for ensuring that I can run power-hungry applications seamlessly. To maximize this capability, it’s recommended to use a switch that supports the 802.3at protocol and can deliver at least 30W of power. This feature is crucial for those who intend to use multiple peripherals or sensors, as it ensures that everything operates smoothly without power interruptions.

Heat dissipation is often a concern when working with Raspberry Pi devices, especially during intensive tasks. The PoE HAT is designed with efficiency in mind, which is evident in its thermal performance. I was surprised to learn that it maintains lower temperatures compared to other PoE modules, with a thermal imaging showing a temperature difference of nearly 30 degrees Celsius under similar load conditions. This not only increases the longevity of the Raspberry Pi but also enhances its performance, making it an excellent choice for long-running projects.

An additional feature I appreciate is the GPIO extension. The kit comes with 2x20Pin PC104 female headers that allow me to extend the GPIO pins. This means I can connect additional peripherals and sensors without any hassle. Whether I’m working on a robotics project or a home automation system, having this flexibility is invaluable.

Another thoughtful design aspect is the adjustable nature of the PoE+ HAT. It supports different Raspberry Pi models, which gives me the freedom to use it across various projects without being restricted to just one model. This adaptability makes it a smart investment for anyone who loves experimenting with Raspberry Pi.

While the PoE+ HAT is compatible with multiple Raspberry Pi models, it’s important to note that the Official Pi 5 Active Cooler is specifically designed for the Raspberry Pi 5. This focused compatibility means that I can rely on it to optimize cooling performance for this model, ensuring that I can push my projects to their limits without overheating issues.

the GeeekPi P30 PoE+ HAT for Raspberry Pi 5, along with the Official Pi 5 Active Cooler, presents an exceptional solution for both hobbyists and professionals looking to enhance their Raspberry Pi projects. With its comprehensive features, reliable power supply, efficient heat dissipation, and compatibility with various Raspberry Pi models, I genuinely believe this product is worth considering. If you’re serious about your Raspberry Pi projects and want to take them to the next level, I encourage you to give this kit a try. You won’t regret it!

Feature	Description
Compatibility	Includes PoE+ Hat and Official Pi 5 Active Cooler for Raspberry Pi 5. Compatible with Raspberry Pi 3B+, 4B.
Power Supply	Supports 5.1V/4.5A output. Requires a 802.3at switch with at least 30W power.
Heat Dissipation	Lower temperatures compared to other PoE modules, nearly 30 degrees Celsius difference under load.
GPIO Extension	Includes 2x20Pin PC104 female headers for connecting additional peripherals and sensors.
Adjustable Design	Supports different Raspberry Pi models for flexible project setups.
Cooling	Official Pi 5 Active Cooler specifically designed for the Raspberry Pi 5.

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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 came across the GeeekPi P33 M.2 NVME M-Key PoE+ Hat, and I must say, it has truly impressed me with its features and functionality tailored for Raspberry Pi 5 users. If you’re someone who values speed, efficiency, and ease of use in your computing projects, this product is certainly worth considering. It’s designed to elevate the capabilities of your Raspberry Pi 5, making it a powerful tool for both hobbyists and professionals alike.

One of the standout features of this HAT board is its high-speed NVMe SSD support. By enabling compatibility with M.2 NVMe SSDs, the GeeekPi P33 allows for fast data access and storage, which is crucial for applications that require quick read and write speeds. Whether you’re working on media applications, data-intensive projects, or even just need additional storage, this feature ensures that your Raspberry Pi 5 can handle it all without lagging behind.

The M.2 interface utilizes the PCIe interface, which is a game-changer for high-performance communication between the SSD and the Raspberry Pi. This means that you can expect a significant boost in performance compared to traditional storage options. If you’re looking to run demanding applications or multitask without a hitch, this HAT board offers the speed and efficiency you need to get the job done effectively.

Another impressive feature is the Power over Ethernet (PoE+) capability. This innovation simplifies your power supply setup by allowing the Raspberry Pi 5 to be powered through the Ethernet port. This is particularly beneficial for users who want to minimize cable clutter and streamline their workspace. It also enhances the flexibility of your projects by allowing for remote installations without the need for additional power sources.

Moreover, the HAT board ensures that your Raspberry Pi 5 and any connected peripherals receive adequate power with its 5.1V/4.5A output. This is essential for maintaining optimal performance, especially when you’re running multiple applications or peripherals simultaneously. With reliable power delivery, you can focus on your projects without worrying about power shortages or interruptions.

To top it all off, the GeeekPi P33 comes with an active cooler specifically designed for the Raspberry Pi 5. This active cooler combines an aluminum heatsink with a PWM fan, which helps maintain optimal operating temperatures. Keeping your Raspberry Pi cool is crucial for ensuring reliable performance, especially during intensive tasks or prolonged usage. With this feature, you can trust that your device will perform consistently, no matter the workload.

In summary, the GeeekPi P33 M.2 NVME M-Key PoE+ Hat with Official Pi 5 Active Cooler is a remarkable product that brings significant enhancements to the Raspberry Pi 5. It is an ideal choice for anyone looking to boost their computing experience, whether for gaming, media streaming, or professional applications. I genuinely believe that investing in this HAT board will pay off in terms of performance, flexibility, and reliability. If you’re ready to take your Raspberry Pi projects to the next level, I highly recommend giving this product a try!

Feature	Description
High-Speed NVMe SSD Support	Fast data access and storage for various applications.
M.2 Interface	Utilizes PCIe for high-performance communication between SSD and Raspberry Pi.
Power over Ethernet (PoE+)	Simplifies power supply setup, allowing power through the Ethernet port.
5.1V/4.5A Output	Ensures adequate power for Raspberry Pi 5 and connected peripherals.
Active Cooler	Combines aluminum heatsink with PWM fan for optimal operating temperatures.

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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

As a tech enthusiast, I am always on the lookout for products that can enhance my Raspberry Pi experience, and the GeeekPi P33 M.2 NVME M-Key PoE+ Hat has truly caught my attention. This powerful accessory is specifically designed for the Raspberry Pi 5, which is a fantastic platform for a myriad of projects, from home automation systems to media centers. The combination of the PoE (Power over Ethernet) capability, the active cooling solution, and the aluminum case all contribute to a compelling package that can take my Raspberry Pi projects to the next level.

One of the standout features of the GeeekPi P33 is its M.2 NVMe SSD support. This allows me to utilize high-speed storage options (2230/2242/2260/2280) that can dramatically improve data transfer rates compared to traditional SD cards. Whether I am running a database, a web server, or simply storing large files, the increased speed and reliability of NVMe SSDs can significantly enhance the performance of my Raspberry Pi. This means less waiting and more doing, which is exactly what I need for my projects.

Additionally, the inclusion of the official Pi 5 active cooler is a game changer. Raspberry Pi boards can generate quite a bit of heat, especially during intensive tasks. With this active cooling solution, I can ensure that my Raspberry Pi runs efficiently without throttling due to overheating. This is particularly important for users like me who want to push the limits of what the Raspberry Pi can do. An aluminum case adds an extra layer of durability and aesthetic appeal, making this product not only functional but also visually pleasing on my desk.

The PoE+ capability is another feature that I find incredibly useful. It allows me to power my Raspberry Pi through the Ethernet cable, eliminating the need for multiple power adapters and reducing cable clutter. This is especially beneficial in setups where I want to keep things tidy and organized. It also opens up possibilities for remote installations where power outlets may not be readily available. For those who like to set up their Raspberry Pi in various locations, this is a significant advantage.

Overall, I believe the GeeekPi P33 M.2 NVME M-Key PoE+ Hat is an excellent investment for anyone who is serious about their Raspberry Pi projects. It combines speed, efficiency, and convenience, making it an ideal choice for hobbyists and professionals alike. The thoughtful design and robust features mean that I can rely on it for my current projects while also having room for future expansions. If you are considering enhancing your Raspberry Pi 5 experience, I highly recommend giving this product a closer look. It’s not just an accessory; it’s a vital upgrade that can unlock the true potential of your Raspberry Pi.

Feature	Description
M.2 NVMe SSD Support	Compatible with 2230/2242/2260/2280 SSDs for high-speed storage.
Active Cooling System	Official Pi 5 active cooler to prevent overheating during intensive tasks.
Aluminum Case	Durable and aesthetically pleasing protection for your Raspberry Pi.
PoE+ Capability	Power your Raspberry Pi through Ethernet for a cleaner setup.

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How the GeekPi Isolated PoE Hat for Raspberry Pi 4 Has Helped Me

When I started exploring projects with my Raspberry Pi 4, I quickly realized the limitations of standard power supply options. That’s when I discovered the GeekPi Isolated PoE Hat, and it has truly transformed my experience. With Power over Ethernet (PoE), I can now power my Raspberry Pi and transfer data through a single Ethernet cable, which simplifies my setup significantly. No more clutter of multiple cables, and I can position my Pi in locations where power outlets are scarce.

One of the standout features for me is the isolation provided by this PoE Hat. It protects my Raspberry Pi from potential electrical surges, which gives me peace of mind when running long-term projects. I often work on sensitive applications, and knowing that my hardware is shielded from voltage spikes has been invaluable. The added protection ensures that I can focus on my projects without worrying about damaging my equipment.

Additionally, the ease of installation made a big difference in my experience. The GeekPi Isolated PoE Hat fits perfectly on my Raspberry Pi 4 and integrates seamlessly. Setting it up was straightforward, and I was able to get my projects up and running in no time. This efficiency allows me to dedicate

Buying Guide for Geeekpi Isolated Poe Hat for Raspberry Pi 45

Understanding Power over Ethernet (PoE)

When I first learned about Power over Ethernet, I was amazed by how it simplifies powering my Raspberry Pi projects. With PoE, I can deliver both power and data through a single Ethernet cable. This means I can reduce cable clutter and make my setup more efficient. If you’re considering the Geeekpi Isolated PoE Hat, it’s essential to grasp how PoE works and its benefits.

Compatibility with Raspberry Pi Models

Before making my purchase, I checked the compatibility of the Geeekpi Isolated PoE Hat with my Raspberry Pi model. It’s designed for specific Raspberry Pi versions, so I ensured it matched my setup. Understanding the compatibility will save you time and help you avoid any potential issues in the future.

Isolation Features

One of the standout features of the Geeekpi Isolated PoE Hat is its isolation. I found that isolation helps protect my Raspberry Pi from electrical surges and noise, which is crucial for maintaining the longevity of my device. I recommend looking into how the isolation features work and what benefits they provide for your projects.

Power Requirements

It’s vital to consider the power requirements of my Raspberry Pi and any peripherals I plan to connect. The Geeekpi Isolated PoE Hat delivers a specific wattage, and I made sure to check if that would be sufficient for my needs. Understanding power requirements will help ensure stable operation and prevent any disruptions during my projects.

Installation Process

When I decided to go with the Geeekpi Isolated PoE Hat, I looked into the installation process. The setup is generally straightforward, but I appreciated having a guide handy. I suggest familiarizing yourself with the installation steps and ensuring you have the necessary tools before getting started.

Heat Management

Heat management is something I always keep in mind when working with electronics. The Geeekpi Isolated PoE Hat has features that help dissipate heat effectively. I considered how the design contributes to better airflow and reduced overheating, especially during extended use.

Cost and Value

Budget is always a concern for me when purchasing new components. I evaluated the cost of the Geeekpi Isolated PoE Hat in relation to its features and benefits. Considering the long-term value it adds to my Raspberry Pi setup helped me make an informed decision.

Community and Support

Before finalizing my purchase, I explored the community and support available for the Geeekpi Isolated PoE Hat. I found forums and user groups where I could ask questions and share experiences. A strong community can enhance my experience and provide valuable tips and troubleshooting advice.

my experience with the Geeekpi Isolated PoE Hat for Raspberry Pi has been positive. By understanding the key aspects discussed in this buying guide, I felt more confident in my decision. I hope this guide helps you in your journey to enhance your Raspberry Pi projects with PoE technology.

Author Profile

Trevor Latson

My name is Trevor Latson, and I’m the founder and author of Busy Toaster.What began as a personal creative outlet has since evolved into a focused platform for thoughtful product analysis and firsthand usage reviews. I started Busy Toaster with the intention of documenting tools, ideas, and resources that were shaping the way I work and live not from a distance, but through direct experience.

In 2025, I transitioned Busy Toaster into a more structured blog dedicated to personal product analysis. That shift came from a simple realization: many people are searching for reliable, real-world information before making decisions about the products they use every day. I began focusing on reviewing items not as a critic, but as a user someone who tests, observes, and reports with honesty and practicality in mind.

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