GeeekPi 20W 5V 4A Power Supply for Raspberry Pi 4/Orange Pi 5/5B vs Raspberry Pi 15W USB-C Power Supply US - Black

Overview

The GeeekPi 20W 5V 4A Power Supply is designed specifically for Raspberry Pi and Orange Pi devices, while the Raspberry Pi 15W USB-C Power Supply is the official power supply for the Raspberry Pi 4 Model B. Both products serve the same fundamental purpose of powering Raspberry Pi hardware, but they offer different power capacities and features that cater to varied user needs.

Power Output

The most notable difference between the two power supplies lies in their power output. The GeeekPi power supply offers an output of 5V and 4A, providing a total power of 20W. In contrast, the Raspberry Pi power supply delivers 5.1V and 3A, equating to a maximum of 15W. This means the GeeekPi model can provide 33% more power than the Raspberry Pi supply, which may be beneficial for users who require extra power for additional peripherals or overclocking their Raspberry Pi.

Compatibility

Compatibility is a crucial aspect when selecting a power supply for Raspberry Pi devices. The GeeekPi power supply is compatible with the Raspberry Pi 4, 3B+, and 3B, as well as the Orange Pi 5 and 5B, making it a versatile option for users with multiple devices. On the other hand, the Raspberry Pi power supply is specifically designed for the Raspberry Pi 4 Model B. If you own different models or are considering using an Orange Pi, the GeeekPi power supply offers broader compatibility.

Design and Features

In terms of design and additional features, the GeeekPi power supply includes a 120 cm extended cord and an ON/OFF switch, which provides convenience when powering devices on or off. Additionally, it comes with multiple protection functions, including over voltage, under voltage, over temperature, over current, and short circuit protection, ensuring a safe user experience. The Raspberry Pi power supply, while more streamlined, lacks an ON/OFF switch and protective features, focusing instead on a straightforward design with a 1.5M cable.

Certifications

When it comes to safety and reliability, the certifications of a power supply can provide peace of mind. The GeeekPi power supply boasts UL Listed Certification, TUV, and RoHS Certification, which indicates that it meets rigorous safety and environmental standards. In contrast, the Raspberry Pi power supply does not mention any specific certifications, which may lead some users to consider the GeeekPi model as the more trustworthy option.

Price Comparison

Price is always an important consideration in any purchasing decision. The GeeekPi power supply is priced at C$31.40, while the Raspberry Pi power supply is more budget-friendly at C$20.35. This makes the Raspberry Pi supply a more economical choice for users who primarily need basic functionality. However, for those who require additional features and higher power output, the GeeekPi power supply may justify its higher price.

User Experience

User experience can be significantly affected by the features offered by a power supply. The GeeekPi power supply's ON/OFF switch allows for easy control, which can enhance the convenience of using the Raspberry Pi. Furthermore, its multiple protection functions ensure that the device operates safely without risk of damage. The Raspberry Pi power supply, while simpler, may appeal to users who prefer a no-frills approach. However, it lacks the flexibility and safety features that the GeeekPi model provides.

Brand Trust

Brand reputation is another factor that may influence purchasing decisions. GeeekPi is known for producing a variety of accessories for Raspberry Pi and other single-board computers, while the Raspberry Pi Foundation is the official source for Raspberry Pi hardware and accessories. For users who value official products, the Raspberry Pi power supply may seem like the safer bet. However, those familiar with the quality and reliability of GeeekPi products may feel confident in choosing their power supply.

Which should you buy?

Choosing between the GeeekPi 20W 5V 4A Power Supply and the Raspberry Pi 15W USB-C Power Supply ultimately depends on your specific needs. If you require higher power output, compatibility with multiple devices, and added features such as an ON/OFF switch and safety certifications, then the GeeekPi power supply is the better choice despite its higher price. However, for users looking for a basic, cost-effective solution specifically for the Raspberry Pi 4 Model B, the Raspberry Pi power supply offers solid performance at a lower price point.