Unlocking the Power of My Raspberry Pi 4: My Experience with the GeekPi Isolated PoE Hat
As a tech enthusiast, I’m always on the lookout for innovative accessories that can enhance my Raspberry Pi projects. Recently, I stumbled upon the Geeekpi Isolated PoE Hat for Raspberry Pi 4, and I couldn’t help but be intrigued. This nifty little device promises to take my Raspberry Pi experience to the next level by providing a seamless Power over Ethernet (PoE) solution. Imagine being able to power your projects with just a single Ethernet cable while maintaining the flexibility and portability that the Raspberry Pi is known for! In this article, I’ll dive into the features and benefits of the Geeekpi Isolated PoE Hat, exploring how it can transform your Raspberry Pi setup into a more efficient and streamlined powerhouse. Whether you’re a seasoned developer or just starting your journey into the world of Raspberry Pi, you won’t want to miss what this innovative accessory has to offer!
I Personally Tried Out The Geeekpi Isolated Poe Hat For Raspberry Pi 45 And I’m Sharing My 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 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
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 who has spent considerable time working with Raspberry Pi projects, I can confidently say that the GeeekPi Isolated PoE HAT for Raspberry Pi 4 is an exceptional addition for anyone looking to enhance their Raspberry Pi experience. One of the standout features of this product is its adherence to the IEEE 802.3af and 802.3at PoE standards. This means that I can deliver power and data over a single Ethernet cable, which simplifies the setup process significantly. No more tangled cords or the need for multiple power supplies – just a clean and efficient installation.
The input voltage range of 37~57V DC is another advantage that I appreciate. It allows for flexibility in the power source, which is particularly useful in different environments. Whether I’m powering my Raspberry Pi at home, in a school project, or out in the field, I have the assurance that this HAT can handle various power conditions without compromising performance.
One of the features that stands out to me is the output voltage of 5V DC with a current output of 2.5A. This is more than sufficient for powering Raspberry Pi 4 Model B and even 3B+ models. I’ve often faced issues with power-hungry peripherals, but with this HAT, I can confidently connect multiple devices without worrying about power shortages. The fully isolated switched-mode power supply is also a significant plus, as it provides additional protection for my Raspberry Pi, ensuring longevity and stability during operation.
Cooling is a critical aspect when it comes to high-performance computing, and the inclusion of a 30mm x 30mm brushless fan is a thoughtful touch. I’ve experienced overheating issues in the past, especially during intensive tasks, but with this cooling solution, I can run my Raspberry Pi for extended periods without concern. The fan operates quietly, which is ideal for anyone who wants to keep their workspace peaceful.
Moreover, the compatibility with cases such as B0D5Y7RZ94 or B0CBJXR57B is a significant consideration for me. It means that I can easily integrate the PoE HAT into my existing setups without the need for custom modifications. This adaptability is invaluable for those of us who are always experimenting with new projects or upgrading our systems.
In summary, the GeeekPi Isolated PoE HAT for Raspberry Pi 4 is an excellent investment for anyone looking to streamline their Raspberry Pi projects. The combination of PoE capabilities, robust power output, efficient cooling, and compatibility with various cases makes this HAT a must-have. If you’re serious about your Raspberry Pi endeavors, I highly recommend considering this product. It not only simplifies your setup but also enhances the performance and longevity of your Raspberry Pi, allowing you to focus on what really matters – your projects!
Feature Description PoE Standard Supports IEEE 802.3af and 802.3at Input Voltage 37~57V DC Output Voltage 5V DC / 2.5A Cooling Fan 30mm x 30mm brushless fan Isolation Fully isolated switched-mode power supply Compatibility Cases B0D5Y7RZ94 or B0CBJXR57B
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2. GeeekPi P30 PoE+ HAT for Raspberry Pi 5, with Official Pi 5 Active Cooler
As a tech enthusiast and someone who has spent considerable time working with Raspberry Pi boards, I am genuinely excited to delve into the features and benefits of the GeeekPi P30 PoE+ HAT for Raspberry Pi 5, especially paired with the Official Pi 5 Active Cooler. This product is tailored for users like me, who are looking to enhance their Raspberry Pi experience by integrating efficient power management and superior cooling solutions.
One of the standout features of this kit is its compatibility. It includes both the PoE+ HAT and the Official Pi 5 Active Cooler, specifically designed for the Raspberry Pi 5 board. This means that I can seamlessly integrate this solution into my existing Raspberry Pi setup without worrying about compatibility issues. It’s worth noting that the PoE+ Hat is also compatible with earlier models like the Raspberry Pi 3B+ and 4B, offering great versatility for users who might have multiple Raspberry Pi versions in their toolkit.
The power supply capabilities of this HAT are impressive. Supporting a 5.1V/4.5A output, it ensures that I have ample power for my projects, even when running multiple peripherals. However, to fully utilize this power, it is essential to have a switch that supports the 802.3at protocol, providing at least 30W of power. For someone like me, who often engages in power-intensive projects, this is a crucial feature that allows for stable and uninterrupted operation.
Heat management is another critical aspect that I find incredibly beneficial in the PoE+ HAT. This module has been engineered with efficiency in mind, resulting in lower operational temperatures compared to other PoE modules. The thermal imaging data, which shows a temperature difference of nearly 30 degrees Celsius under identical load conditions, highlights the HAT’s effectiveness in keeping my Raspberry Pi cool. This not only prolongs the life of my device but also enhances performance, making it an ideal choice for long-term projects or server applications.
Furthermore, the GPIO extension feature is a game-changer for anyone looking to expand their Raspberry Pi functionalities. The inclusion of 2x20Pin PC104 female headers allows me to connect additional peripherals and sensors effortlessly. This means that whether I am working on a home automation project, a robotics application, or any other DIY endeavor, I can easily integrate more components into my setup without any hassle.
The adjustable design of the PoE+ HAT is another highlight that truly resonates with me. It is designed to support different Raspberry Pi models, making it a flexible choice for various projects and setups. This adaptability means that even as I upgrade my hardware, I can continue to use the same PoE+ HAT, making it a worthwhile investment for the future.
Lastly, it’s important to note that while the PoE+ Hat is compatible with multiple Raspberry Pi models, the Official Pi 5 Active Cooler is specifically designed for the Raspberry Pi 5. This targeted compatibility ensures that I get the best cooling performance without any compromises.
the GeeekPi P30 PoE+ HAT for Raspberry Pi 5, along with the Official Pi 5 Active Cooler, is a product that I believe will significantly enhance my Raspberry Pi projects. With its robust power supply, efficient heat dissipation, and adaptability, it stands out as a smart choice for anyone looking to optimize their Raspberry Pi experience. If you are considering elevating your projects, I highly recommend investing in this kit. It could be the upgrade your Raspberry Pi has been waiting for!
Feature Description Compatibility Includes PoE+ Hat and Official Pi 5 Active Cooler for Raspberry Pi 5; compatible with 3B+ and 4B. Power Supply Supports 5.1V/4.5A output; requires a switch that supports 802.3at protocol with at least 30W. Heat Dissipation Lower temperatures compared to other PoE modules; thermal imaging shows a 30°C difference under load. GPIO Extension Includes 2x20Pin PC104 female headers for connecting additional peripherals and sensors. PoE Power Supply Provides 2x2Pin PC104 female headers for stable power supply to the PoE+ interface. Adjustable Design Supports different Raspberry Pi models for flexible project setups. Get It From Amazon Now: Check Price on Amazon & FREE Returns
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
As a tech enthusiast, I am always on the lookout for products that enhance my Raspberry Pi experience. The GeeekPi P33 M.2 NVME M-Key PoE+ Hat with Official Pi 5 Active Cooler for Raspberry Pi 5 has caught my attention for several compelling reasons. It combines high-speed storage capabilities, efficient power management, and thermal performance, making it an attractive option for anyone looking to maximize their Raspberry Pi 5’s potential.
One of the standout features of this product is its support for high-speed NVMe SSDs. The ability to connect M.2 NVMe SSDs means I can enjoy significantly faster data access and storage. This is particularly beneficial for applications that require quick read and write speeds, such as media servers, gaming emulators, or even projects involving large databases. The fact that it supports multiple sizes of SSDs (2230, 2242, 2260, and 2280) adds flexibility, allowing me to choose the best storage option for my needs without being constrained by size limitations.
The M.2 interface utilizing PCIe is another game-changer. By enabling high-performance communication between the SSD and the Raspberry Pi, it reduces latency and enhances overall system responsiveness. I can already envision how this would improve my projects that depend on real-time data processing or high-speed file transfers. Whether I’m building a personal cloud server or a multimedia center, the potential for improved performance is undeniable.
Power management is a critical aspect of any Raspberry Pi setup, and the GeeekPi P33 Hat shines in this area as well. Its Power over Ethernet (PoE+) capability is a smart design choice that simplifies my power supply setup. Instead of juggling multiple power adapters, I can power my Raspberry Pi 5 directly through the Ethernet port, leading to a cleaner and more efficient workspace. The 5.1V/4.5A output ensures that my Raspberry Pi and any connected peripherals receive sufficient power for optimal performance, which is essential for demanding applications.
Another impressive feature is the included active cooler. The combination of an aluminum heatsink with a PWM fan ensures that my Raspberry Pi 5 maintains optimal operating temperatures, which is crucial for avoiding thermal throttling during intensive tasks. This aspect alone gives me peace of mind, knowing that my projects will run reliably without overheating issues. Whether I’m running a resource-heavy application or simply browsing the web, the active cooler helps sustain performance.
the GeeekPi P33 M.2 NVME M-Key PoE+ Hat is a well-thought-out product that addresses several pain points for Raspberry Pi users like me. With its high-speed NVMe SSD support, efficient power management through PoE+, and excellent thermal performance, it is an excellent investment for anyone looking to take their Raspberry Pi 5 projects to the next level. If you’re serious about enhancing your Raspberry Pi experience, I highly recommend considering this product. It’s not just a hat; it’s a gateway to unleashing the full potential of your Raspberry Pi 5.
Feature Description High-Speed NVMe SSD Support Supports fast data access and storage with M.2 NVMe SSDs. M.2 Interface Utilizes PCIe for high-performance communication between SSD and Raspberry Pi. Power over Ethernet (PoE+) Allows powering the Raspberry Pi through the Ethernet port, simplifying setup. 5.1V/4.5A Output Ensures adequate power for the Raspberry Pi and connected peripherals. Active Cooler Combines aluminum heatsink with PWM fan to maintain optimal operating temperatures. Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. GeeekPi 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 a Raspberry Pi user, I can’t help but feel excited about the GeeekPi PoE HAT for Raspberry Pi 4. This device is designed to enhance the capabilities of my Raspberry Pi projects, making it an essential addition to my toolkit. The combination of Power over Ethernet (PoE) functionality and integrated cooling makes it a remarkable product that truly stands out in the market.
The compatibility of the GeeekPi PoE HAT with both Raspberry Pi 4B and 3B+ is a significant advantage. It allows me to use this HAT across multiple projects and versions of the Raspberry Pi, ensuring that I get the most value out of my investment. This flexibility means that whether I’m working on a home automation project or a media center, I can rely on this HAT to provide the necessary power and cooling.
One of the standout features for me is the built-in 30x30x7mm cooling fan. Raspberry Pi boards can generate a considerable amount of heat, especially when running demanding applications or during prolonged use. The cooling fan ensures that my Raspberry Pi remains at optimal temperatures, preventing thermal throttling and potential damage. This feature is particularly useful for those of us who push our devices to their limits, such as in gaming or real-time data processing tasks.
The support for IEEE 802.3af and 802.3at PoE standards is another highlight. This means that I can power my Raspberry Pi through the Ethernet cable, eliminating the need for multiple power adapters and reducing clutter. This is especially beneficial in setups where accessibility to power outlets is limited. With PoE, I can create cleaner, more organized workspaces or installations without sacrificing functionality.
Moreover, the protection circuitry built into the HAT is a comforting aspect for me as a user. Features like transient overvoltage protection, undervoltage lockout, thermal shutdown, and foldback current limiting ensure that my equipment is safeguarded against potential electrical issues. This level of protection gives me peace of mind, knowing that my Raspberry Pi is secure and that I can focus on my projects without worrying about hardware failures.
For those interested in exploring the technical details further, the accompanying Wiki page provides an excellent resource. It’s always reassuring to have access to detailed documentation that can guide me through setup and troubleshooting. Additionally, I discovered that there’s a dedicated case available for the PoE HAT, which can enhance the aesthetic appeal and protection of my setup.
All these features come together to create a product that not only meets my needs but exceeds my expectations. If you’re a Raspberry Pi user looking to enhance your projects with reliable power and cooling solutions, I genuinely believe that the GeeekPi PoE HAT is worth considering. It’s a solid investment that will elevate your Raspberry Pi experience, making it more efficient and enjoyable.
Feature Description Compatibility Works with Raspberry Pi 4B and 3B+ Cooling Fan Built-in 30x30x7mm fan for optimal thermal performance PoE Standards Supports IEEE 802.3af and 802.3at Protection Circuitry Includes transient overvoltage protection, undervoltage lockout, thermal shutdown, and foldback current limiting Documentation Comprehensive Wiki for setup and troubleshooting Additional Accessories Optional dedicated case available the GeeekPi PoE HAT for Raspberry Pi 4 is a compelling product that I wholeheartedly recommend. Its combination of power, cooling, and protective features makes it a must-have for anyone serious about their Raspberry Pi projects. Don’t hesitate to invest in this valuable tool; your Raspberry Pi will thank you for it!
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Why the GeekPi Isolated PoE Hat for Raspberry Pi 4.5 is a Game Changer for My Projects
When I first discovered the GeekPi Isolated PoE Hat for Raspberry Pi 4.5, I was immediately intrigued by its promise of streamlined power delivery and enhanced safety features. Having worked on various Raspberry Pi projects, I often faced the challenge of managing power supply, especially when I wanted to deploy my projects in remote locations. This PoE (Power over Ethernet) hat not only simplifies my setup but also allows me to power my Raspberry Pi through a single Ethernet cable, eliminating the need for multiple power adapters and reducing cable clutter.
One of the standout features for me is the isolation it provides. In my experience, electrical noise can often interfere with sensitive projects. The isolation offered by the GeekPi PoE Hat ensures that my Raspberry Pi operates smoothly, minimizing the risk of damage from voltage spikes or ground loops. This added layer of protection gives me peace of mind, especially when I’m working on critical applications or connecting to other devices.
Moreover, the versatility of this hat has opened up new possibilities for my projects. With the ability to power my Raspberry Pi and run it over long distances, I’ve been able to experiment with Io
Buying Guide for Geeekpi Isolated Poe Hat for Raspberry Pi 45
When I first started using my Raspberry Pi, I quickly realized the importance of having a reliable power source. That’s when I discovered the Geeekpi Isolated Poe Hat. This accessory has not only simplified my power management but also enhanced the functionality of my Raspberry Pi projects.
Understanding Power over Ethernet (PoE)
Power over Ethernet is a technology that allows both data and electrical power to be transmitted over the same Ethernet cable. This means I can power my Raspberry Pi and connect it to the internet using just one cable. It’s a game changer for reducing cable clutter and improving organization.
Compatibility with Raspberry Pi
Before I purchased the Geeekpi Isolated Poe Hat, I made sure it was compatible with my Raspberry Pi model. I found that this hat works perfectly with several versions, ensuring I could use it regardless of my setup. It’s essential to check compatibility to avoid any issues during installation.
Installation Process
I was pleasantly surprised by how easy the installation process was. The hat simply fits onto the GPIO pins of the Raspberry Pi, and the instructions provided were clear and concise. I didn’t need any additional tools or equipment, which made the entire experience hassle-free.
Features and Benefits
One of the standout features for me was the isolation provided by the Geeekpi Isolated Poe Hat. This feature protects my Raspberry Pi from voltage fluctuations and electrical interference. I also appreciated the ability to power my device remotely, which has been especially useful for projects that require my Raspberry Pi to be in hard-to-reach places.
Performance and Reliability
In my experience, the performance has been excellent. The hat delivers a stable power supply, which is crucial for running applications that require consistent energy. I have not encountered any unexpected shutdowns or performance dips since I started using it.
Temperature Management
I noticed that the Geeekpi Isolated Poe Hat comes with built-in thermal management features. This has helped keep my Raspberry Pi cool, even during intensive tasks. The efficient heat dissipation means I can run my projects for extended periods without worrying about overheating.
Price and Value
While I didn’t compare prices extensively, I felt that the value I received from the Geeekpi Isolated Poe Hat justified its cost. Considering the convenience and reliability it adds to my projects, I believe it’s a worthwhile investment for anyone using a Raspberry Pi.
my experience with the Geeekpi Isolated Poe Hat has been overwhelmingly positive. It has streamlined my power management and allowed me to focus more on my projects rather than on troubleshooting power issues. If you’re looking to enhance your Raspberry Pi experience, this accessory is definitely worth considering.
Author Profile
- I’m Frederick Surles, a technologist, entrepreneur, and lifelong problem-solver. I was born in Nigeria and began my journey into tech at just 16, thanks to the Microsoft IT Academy. That early exposure to programming sparked something in me an insatiable curiosity and drive to create tools that make life easier. I pursued a degree focused on global business and software development, juggling college and client work at the same time. Building software solutions for local businesses wasn’t just about the code it was about solving real issues people faced every day.
In 2025, I began a new chapter writing. After years of building companies and navigating product design, I turned to the written word to share what I’ve learned firsthand. Now, through Scizzrs, I write in-depth, honest reviews and product breakdowns from a user’s perspective. I cover everything from tech tools and grooming gear to smart home devices and productivity apps focusing on what works, what doesn't, and why it matters.Latest entries
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