Why I Switched to the Geekpi Isolated PoE Hat for Raspberry Pi 4: A Game Changer for My Projects

As a tech enthusiast, I’m always on the lookout for innovative tools that can enhance my Raspberry Pi projects. Recently, I stumbled upon the Geeekpi Isolated PoE Hat for Raspberry Pi 4, and I couldn’t resist diving deeper into what makes this accessory stand out. Imagine being able to power your Raspberry Pi seamlessly over Ethernet, eliminating the clutter of cables while ensuring a stable power supply. This little hat not only promises to simplify the setup process but also opens up a world of possibilities for remote applications. Join me as I explore how the Geeekpi PoE Hat can elevate your Raspberry Pi experience, combining functionality and efficiency in one neat package.

I Personally Reviewed The Geeekpi Isolated Poe Hat For Raspberry Pi 45 And Shared My Genuine 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, I constantly seek out products that enhance my experience with Raspberry Pi projects, and the GeeekPi Isolated PoE HAT for Raspberry Pi 4 has truly caught my attention. This innovative device not only provides power over Ethernet but does so while adhering to the IEEE 802.3af or 802.3at PoE standards, which ensures compatibility with a wide range of setups. For anyone looking to streamline their Raspberry Pi projects, this product is a game changer.

One of the standout features of the GeeekPi Isolated PoE HAT is its fully isolated switched-mode power supply, which is designed to deliver a stable output voltage of 5V DC with a current of up to 2.5A. This means I can power my Raspberry Pi 4 or 3B+ safely and efficiently, minimizing the risk of voltage fluctuations that could damage my hardware. The input voltage range of 37~57V DC allows for flexibility in power sourcing, making it suitable for various network environments. Knowing that I can rely on a safe and stable power supply gives me peace of mind, especially when I’m working on critical projects.

The inclusion of a compact 30mm x 30mm brushless cooling fan is another significant advantage. Raspberry Pi devices can generate heat, particularly under load, and this cooling solution ensures that my setup remains operational even during extended use. I appreciate that the fan is designed to be quiet, which is essential for those of us who prefer a quieter workspace. In essence, this PoE HAT not only powers my device but also helps maintain optimal performance through effective thermal management.

For individuals like me who are often involved in IoT projects, home automation, or even educational setups, the GeeekPi Isolated PoE HAT offers a practical solution to many common challenges. The ability to power my Raspberry Pi through Ethernet cables reduces cable clutter and simplifies my setup, allowing me to focus on creativity and innovation rather than troubleshooting power issues. Moreover, the compatibility with both Raspberry Pi 4 Model B and 3B+ makes this product versatile, catering to a wide range of users and their specific needs.

Ultimately, if you’re looking for a reliable and efficient power solution for your Raspberry Pi projects, I wholeheartedly recommend considering the GeeekPi Isolated PoE HAT. Its robust features and thoughtful design make it an excellent investment that is likely to enhance your experience and productivity. With this PoE HAT, you can explore new project ideas without the limitations of traditional power sources. So, why wait? Elevate your Raspberry Pi experience today!

Feature	Specification
Standard	IEEE 802.3af-2003 PoE
Input Voltage	37~57V DC
Output Voltage	5V DC / 2.5A
Cooling Fan Size	30mm x 30mm
Type of Fan	Brushless
Power Supply Type	Fully isolated switched-mode

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

When I first came across the GeeekPi P30 PoE+ HAT for Raspberry Pi 5, I was immediately intrigued. This product not only promises compatibility with the Raspberry Pi 5 but also comes bundled with the Official Pi 5 Active Cooler, which is a game-changer for anyone looking to get the most out of their Raspberry Pi projects. The combination of these two components speaks volumes about the thoughtful engineering behind this kit, designed specifically for enthusiasts and developers who rely on the Raspberry Pi platform.

One of the standout features of the GeeekPi P30 PoE+ HAT is its impressive power supply capabilities. Supporting a 5.1V/4.5A output, this hat ensures that you have ample power for your projects. However, to fully utilize its potential, it requires a switch that adheres to the 802.3at protocol and can provide at least 30W of power. This is particularly important for those who plan to run multiple peripherals or demanding applications, as it helps maintain performance without risking system instability. Imagine being able to power your projects seamlessly without worrying about power interruptions—this is a significant advantage for anyone serious about their Raspberry Pi work.

Heat dissipation is another critical consideration when working with microcomputers, and the GeeekPi P30 PoE+ HAT excels in this area. According to thermal imaging tests, it operates at nearly 30 degrees Celsius cooler compared to other PoE modules under similar load conditions. This means I can push my projects harder and for longer periods without the constant worry of overheating, which could otherwise lead to hardware damage or performance throttling. The inclusion of the Official Pi 5 Active Cooler further enhances this aspect, ensuring that my Raspberry Pi 5 remains cool and efficient, even during extended use.

The GPIO extension feature is another highlight of this product. With the inclusion of 2x20Pin PC104 female headers, I can easily extend the GPIO pins to connect additional peripherals and sensors. This flexibility is essential for DIY projects where I might need to integrate various components such as displays, sensors, or even cameras. The ease of connecting these peripherals makes it a perfect choice for hobbyists and developers alike, allowing for more complex and interactive projects.

Additionally, the PoE+ Hat includes 2x2Pin PC104 female headers specifically designed for powering the PoE+ interface. This ensures a stable power supply not just for the PoE+ Hat but also for the Raspberry Pi itself. Stability in power is crucial when it comes to maintaining the integrity of my projects, especially when multiple devices are in use. Having a dedicated power source for the PoE+ interface means I can focus more on developing my projects rather than troubleshooting power issues.

Lastly, the adjustable design of the PoE+ Hat is a fantastic feature that adds to its versatility. It supports various Raspberry Pi models, including the Raspberry Pi 3B+, 4B, and Raspberry Pi 5. This means that regardless of what model I own, I have the flexibility to adapt my projects easily. This adaptability not only saves me money but also allows me to use the same components across different setups, streamlining my workflow and enhancing my creative possibilities.

In summary, the GeeekPi P30 PoE+ HAT for Raspberry Pi 5, coupled with the Official Pi 5 Active Cooler, is an exceptional addition to any Raspberry Pi enthusiast’s toolkit. Its robust power supply, superior heat dissipation, extensive GPIO options, and adjustable design make it a must-have for anyone serious about their projects. If you are looking to elevate your Raspberry Pi experience, I highly recommend considering this product. The investment will surely pay off in terms of performance and reliability.

Feature	Description
Compatibility	Works with Raspberry Pi 3B+, 4B, and 5. Active Cooler only for Pi 5.
Power Supply	5.1V/4.5A output; requires a PoE switch with 802.3at protocol.
Heat Dissipation	Operates 30°C cooler than other PoE modules under load.
GPIO Extension	Includes 2x20Pin PC104 female headers for connecting peripherals.
Stable Power Supply	Provides 2x2Pin headers for PoE+ interface power.
Adjustable Design	Supports 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 the capabilities of my devices, and the GeeekPi P33 M.2 NVME M-Key PoE+ Hat for Raspberry Pi 5 has caught my attention for several compelling reasons. This innovative product is designed to significantly boost the storage performance of the Raspberry Pi 5, making it an ideal choice for users who require high-speed data access and storage solutions. One of the standout features of the GeeekPi P33 is its support for M.2 NVMe SSDs. This is a game-changer for anyone who has used traditional storage options; the speed at which NVMe SSDs operate is unparalleled. With the ability to utilize M.2 NVMe SSDs in sizes 2230, 2242, 2260, and 2280, I can easily upgrade my Raspberry Pi 5 to handle larger files and applications efficiently. Whether I am running complex software, hosting a media server, or simply needing faster boot times, this hat ensures that I can access data in real-time without lag. Another feature that I find particularly valuable is the M.2 interface that utilizes the PCIe connection. This not only facilitates high-performance communication between the SSD and the Raspberry Pi but also minimizes latency, making it suitable for tasks that demand quick responses, like gaming or data analysis. If you are someone who values performance, the PCIe interface is a significant advantage that I believe will enhance your user experience. The Power over Ethernet (PoE+) capability is another feature that simplifies the overall setup. Instead of dealing with multiple power adapters and cables, I can power my Raspberry Pi 5 through the Ethernet port. This streamlining is not only convenient but also reduces clutter, making my workspace more organized. The 5.1V/4.5A output ensures that my Raspberry Pi 5 and any connected peripherals receive the necessary power for optimal performance, eliminating concerns about power supply issues during intensive tasks. Moreover, the inclusion of the Active Cooler is a remarkable addition to the package. The Pi5 Active Cooler combines an aluminum heatsink with a PWM fan, ensuring that my Raspberry Pi 5 maintains optimal operating temperatures. This is essential, especially during prolonged usage or under heavy loads, as it prevents overheating and potential damage. For anyone who has experienced thermal throttling, this feature is a must-have to ensure reliable performance across various applications. For those who are considering the GeeekPi P33, I can confidently say that it is an investment in efficiency and performance. The combination of high-speed storage, streamlined power supply, and effective cooling solutions makes this product stand out in the market. It not only enhances the capabilities of the Raspberry Pi 5 but also improves my overall experience by allowing me to perform tasks more quickly and reliably. Feature Description High-Speed NVMe SSD Support Supports M.2 NVMe SSDs for fast data access and storage. M.2 Interface Utilizes the PCIe interface for high-performance communication. Power over Ethernet (PoE+) Allows the Raspberry Pi 5 to be powered through the Ethernet port. 5.1V/4.5A Output Ensures adequate power for optimal performance of the Raspberry Pi 5 and peripherals. Active Cooler Combines an aluminum heatsink with a PWM fan to maintain optimal operating temperatures. if you are looking to elevate your Raspberry Pi 5 experience, I highly recommend considering the GeeekPi P33 M.2 NVME M-Key PoE+ Hat. Its features are tailored to meet the demands of modern applications, ensuring that you get the most out of your device. Don’t miss out on this opportunity to enhance your setup and enjoy the benefits of high-speed storage and efficient power management! 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, I often find myself on the lookout for products that enhance the capabilities of my devices. Recently, I came across the GeeekPi PoE HAT for Raspberry Pi 4, and I must say, it has piqued my interest for several compelling reasons. This product is designed specifically for users of the Raspberry Pi 4 Model B and 3B+, making it an excellent addition for anyone looking to expand the functionality of their projects. The compatibility with both Raspberry Pi 4B and 3B+ means that I can use this HAT across different setups without worrying about whether it will fit my needs. This flexibility is crucial for anyone who frequently tinkers with hardware. The fact that it supports the IEEE 802.3af and 802.3at PoE standards is a significant advantage. It allows me to power my Raspberry Pi through Ethernet cables, simplifying my setup and reducing cable clutter. This is especially beneficial in situations where I want to position my Raspberry Pi in hard-to-reach areas without needing a dedicated power outlet nearby. One of the standout features of the GeeekPi PoE HAT is its built-in 30x30x7mm cooling fan. As someone who has experienced overheating issues with Raspberry Pi boards during intensive tasks, I appreciate this thoughtful inclusion. The cooling fan helps to maintain optimal temperatures, ensuring my projects run smoothly without the risk of thermal shutdowns. This is a crucial aspect for anyone planning to use the Raspberry Pi for resource-heavy applications or long-running processes. Moreover, the protection circuitry incorporated into this HAT is impressive. With transient overvoltage protection, undervoltage lockout, thermal shutdown, and foldback current limiting, I feel reassured that my Raspberry Pi is safeguarded against potential electrical issues. This level of protection allows me to focus on my projects without constantly worrying about damaging my hardware due to unforeseen power fluctuations. For those who like to dive deeper into technical specifications, I found a helpful wiki page that provides additional insights into the capabilities of the GeeekPi PoE HAT [wiki.52pi.com/index.php/Power-Over-Ethernet_(PoE)_HAT_for_RPi_4B/3B%2B_SKU_EP-0115](https//wiki.52pi.com/index.php/Power-Over-Ethernet_(PoE)_HAT_for_RPi_4B/3B%2B_SKU_EP-0115). Having access to such resources can be invaluable for troubleshooting or learning more about how to maximize the use of this product. the GeeekPi PoE HAT offers a robust solution for Raspberry Pi users looking to enhance their projects with Power over Ethernet capabilities. The combination of compatibility, cooling solutions, and safety features makes it a worthwhile investment. If you’re considering an upgrade to your Raspberry Pi setup, I genuinely believe that this product could make a noticeable difference in performance and convenience. Don’t miss out on the opportunity to streamline your projects and take them to the next level! Feature Description Compatibility Raspberry Pi 4B/3B+ PoE Standard Supports IEEE 802.3af and 802.3at Cooling Fan Built-in 30x30x7mm fan to prevent overheating Protection Features Transient overvoltage, undervoltage lockout, thermal shutdown, foldback current limiting Additional Resources Wiki Page Get It From Amazon Now: Check Price on Amazon & FREE Returns Why the GeekPi Isolated PoE Hat for Raspberry Pi 4.5 is a Game Changer for My Projects When I first started using Raspberry Pi for my projects, I often found myself struggling with power management, especially when I wanted to deploy my Pi in remote locations. That’s when I discovered the GeekPi Isolated PoE Hat, and it truly transformed the way I approach my Raspberry Pi projects. This PoE (Power over Ethernet) hat allows me to power my Raspberry Pi directly through the Ethernet cable, eliminating the need for separate power adapters and reducing cable clutter. This simplicity has made my setup cleaner and more efficient. One of the standout features for me is the isolation it provides. The built-in isolation protects my Raspberry Pi from potential power surges and electrical noise that can occur on the network. I’ve experienced issues with unreliable power sources in the past, which often led to frustrating downtime. With the GeekPi PoE Hat, I feel more confident that my projects will run smoothly and consistently, even in less-than-ideal conditions. Additionally, the PoE Hat enhances my project’s versatility. I can now place my Raspberry Pi in locations where traditional power sources aren’t available, such as outdoor sensors or remote monitoring systems. Buying Guide for the Geeekpi Isolated Poe Hat for Raspberry Pi 4 Understanding Power Over Ethernet (PoE) When I first heard about Power over Ethernet (PoE), I was intrigued by the idea of powering my Raspberry Pi through a single Ethernet cable. This eliminates the need for a separate power supply, making my setup cleaner and more efficient. I found that PoE can be a game-changer, especially for projects where space is limited or where I need to deploy my Raspberry Pi in hard-to-reach locations. Why Choose the Geeekpi Isolated PoE Hat? The Geeekpi Isolated PoE Hat caught my attention because of its design and functionality. I appreciate that it provides isolation, which enhances the safety of my Raspberry Pi. This feature protects my device from electrical surges, which gives me peace of mind when running long-term projects. Additionally, the compact design fits perfectly on my Raspberry Pi 4, maintaining a tidy appearance. Compatibility with Raspberry Pi 4 Before purchasing, I ensured that the PoE Hat is specifically compatible with the Raspberry Pi 4. This is crucial because different Raspberry Pi models have different power requirements and physical layouts. I wanted to avoid any potential issues with fit or functionality, so I made sure to double-check compatibility. Installation Process I found the installation process for the Geeekpi Isolated PoE Hat to be straightforward. It typically involves aligning the hat with the GPIO pins on my Raspberry Pi and securing it in place. I appreciated that there were no complicated steps, which made my setup quick and hassle-free. Having clear instructions or a reliable online guide can be very helpful during this process. Power Output and Efficiency One of my main considerations was the power output of the PoE Hat. I wanted to ensure it could provide sufficient power for my Raspberry Pi 4, especially when running additional peripherals. The efficiency of the power supply is also important to me, as it impacts the overall performance and longevity of my device. I made sure to look for specifications that indicate reliable power delivery. Cooling and Heat Management I learned that heat management is critical when using a PoE Hat. The design should allow for adequate airflow to prevent overheating. I appreciated features like heat sinks or ventilation openings, which can help maintain optimal operating temperatures. Ensuring that my Raspberry Pi remains cool helps prevent performance issues and extends its lifespan. Cost Considerations Budgeting for my PoE Hat was an essential step in my buying journey. I compared prices from different sellers, taking into account not just the initial cost but also potential shipping fees. I wanted to find a balance between quality and affordability, ensuring that I was making a wise investment for my Raspberry Pi projects. Customer Reviews and Feedback Before finalizing my purchase, I made it a point to read customer reviews and feedback. This helped me gauge the experiences of other users with the Geeekpi Isolated PoE Hat. I looked for comments on ease of installation, reliability, and overall satisfaction, as these insights can be invaluable in making an informed decision. In my experience, buying the Geeekpi Isolated PoE Hat for my Raspberry Pi 4 was a decision that enhanced my projects significantly. By considering compatibility, installation, power efficiency, and user feedback, I felt confident in my choice. If you’re looking for a way to streamline your Raspberry Pi setup, exploring the benefits of a PoE Hat might be worth your time. Author Profile Laurie Torres Laurie Torres is a mother, entrepreneur, and the heart behind Raising Astoria. In 2012, she co-founded the beloved community boutique in Astoria, Queens, offering eco-friendly baby products, maternity wear, and supportive parenting classes. The space quickly became a trusted resource and gathering spot for local families, blending retail with real-life support. Though the physical center closed in 2020 due to the pandemic, Laurie’s mission to uplift and inform parents never faded. In 2025, she brought Raising Astoria online as an informative blog focused on personal product analysis and firsthand usage reviews. Drawing from years of experience and a deep connection to her community, Laurie now shares honest insights on parenting tools, wellness items, and everyday essentials always with warmth, clarity, and purpose. Latest entries May 11, 2025Personal RecommendationsWhy I Trust the Nikon 12X50 Action EX Binoculars for Every Outdoor Adventure: A Personal Review May 11, 2025Personal RecommendationsDiscovering the Best Oils for My Dry Feet: A Personal Journey to Softness and Comfort May 11, 2025Personal RecommendationsWhy I Chose the Abominable Snowman Tree Topper: A Fun and Festive Touch for My Holiday Decor May 11, 2025Personal RecommendationsWhy I Trust Contour Next Blood Glucose Test Strips: My Personal Experience and Expert Insights