GeeekPi 20W 5V 4A Power Supply for Raspberry Pi 4/Orange Pi 5/5B vs Pyramid Desktop Bench Power Supply

Overview of the Products

In this comparison, we have the GeeekPi 20W 5V 4A Power Supply for Raspberry Pi and the Pyramid Desktop Bench Power Supply. The GeeekPi power supply is specifically designed for Raspberry Pi and Orange Pi devices, priced at C$31.40, while the Pyramid power supply caters to a broader range of electronic devices, retailing at C$70.78. Both power supplies offer unique features tailored to their intended audiences.

Target Audience

The GeeekPi power supply is aimed primarily at Raspberry Pi and Orange Pi enthusiasts, making it ideal for hobbyists and projects requiring a reliable power source for these specific devices. In contrast, the Pyramid Desktop Bench Power Supply is designed for a wider audience, including engineers and hobbyists who need a versatile power supply for various electronic devices. With its capability to support up to 12 amps of continuous power, it serves as a versatile tool for testing and powering a range of equipment.

Compatibility

Compatibility is a significant differentiator between these two products. The GeeekPi power supply is explicitly compatible with the Raspberry Pi 4, Raspberry Pi 3B+, and Orange Pi 5/5B. This targeted compatibility ensures optimal performance for users of these specific devices. On the other hand, the Pyramid power supply features a USB charge port and universal screw connection terminals, allowing it to work with a broad spectrum of devices, including cellular phones, radios, and other electronic equipment. This versatility makes it a more general-purpose solution.

Features and Functionality

The features offered by the two power supplies highlight their intended uses. The GeeekPi power supply comes with a UL Listed Certification and includes multiple protection functions such as overvoltage, undervoltage, and short circuit protection, ensuring a safe power supply for sensitive devices. It also has an ON/OFF switch for convenience. In contrast, the Pyramid power supply features a built-in cooling fan to prevent overheating and short-circuit protection for safety. Its linear regulated design ensures a constant source of DC voltage, making it reliable for various testing applications.

Design and Build Quality

In terms of design, the GeeekPi power supply is compact and portable, suitable for personal projects and desktop use. It includes a generous 120cm extended cord, enhancing flexibility in setup. The Pyramid power supply, on the other hand, boasts a rugged and durable construction that is designed for benchtop or desktop placement. Its built-in cooling fan and sturdy housing ensure it can withstand regular use in a workshop or lab environment, making it a robust option for those requiring more durability.

Price Comparison

Price is a critical factor when choosing between these two power supplies. The GeeekPi power supply is relatively affordable at C$31.40, which is suitable for budget-conscious users focused on Raspberry Pi projects. In contrast, the Pyramid power supply is priced at C$70.78, reflecting its more extensive capabilities and versatility. While the higher price may deter some users, those needing a multi-functional power supply may find the additional cost justifiable.

Safety Features

Both power supplies incorporate safety features, but they differ in scope. The GeeekPi power supply includes multiple protection functions such as overcurrent and overheating protection, which are essential for safeguarding sensitive electronics. On the other hand, the Pyramid power supply's built-in electronic overload and short-circuit protection ensure safety during operation, making it a reliable choice for users testing various devices. The presence of these safety features in both products highlights the importance of user safety and device protection.

Which should you buy?

Choosing between the GeeekPi 20W 5V 4A Power Supply and the Pyramid Desktop Bench Power Supply largely depends on your specific needs. If you are a Raspberry Pi or Orange Pi user looking for a dedicated power supply that offers safety features at an affordable price, the GeeekPi power supply at C$31.40 is an excellent choice. However, if you require a versatile power source capable of powering multiple types of devices, and you are willing to invest more for enhanced features and reliability, the Pyramid power supply at C$70.78 would be the better option. Ultimately, your decision should align with your intended use and budget considerations.