PUSOKEI Power Supply for vs iUniker GaN PD 27W 5.1V 5A 27W PD Power Supply USB-C for Raspberry Pi 5

Overview of the Products

In this comparison, we will examine the PUSOKEI Power Supply and the iUniker GaN PD 27W Power Supply. The PUSOKEI is priced at £11.77, while the iUniker is slightly more expensive at £13.79. Both power supplies are designed to power Raspberry Pi devices, but they cater to different models and have distinct specifications that may appeal to varying user needs.

Compatibility

The PUSOKEI Power Supply is specifically designed for compatibility with Raspberry Pi models 3B+, 3B, and 2B. In contrast, the iUniker GaN PD Power Supply is tailored for the newer Raspberry Pi 5, supporting both the 4GB and 8GB variants. This difference in compatibility means that users of older Raspberry Pi models will need to opt for the PUSOKEI, while those using the latest model will benefit more from the iUniker’s capabilities.

Power Output

The PUSOKEI Power Supply delivers a stable output of 5V at 3A, equating to 15W of power. On the other hand, the iUniker GaN PD Power Supply offers greater versatility with multiple output options, including 5.1V at 5A (27W), 9V at 3A, and 12V at 2.25A. This higher output flexibility makes the iUniker more suitable for demanding applications, particularly for users looking to ensure efficient performance with the Raspberry Pi 5.

Design and Build Quality

The PUSOKEI Power Supply features a good-quality plastic shell that is durable, waterproof, and lightweight. It is designed for long service life, which is an important consideration for users seeking reliability. Conversely, the iUniker Power Supply utilises GaN (Gallium Nitride) technology, which allows for a smaller form factor without compromising power output. This modern technology not only aids in heat management but also enhances the overall stability of the power supply.

Cable Length and Connector Type

The PUSOKEI Power Supply comes with a cord length of approximately 95cm, utilising a micro USB interface. This length provides reasonable flexibility for connecting to Raspberry Pi devices positioned in various locations. In contrast, the iUniker Power Supply features a 120mm (approximately 12cm) cable with a USB-C connector, which is the standard for newer devices. While the shorter cable might limit placement options, the USB-C connection is generally more robust and future-proof in terms of compatibility.

Protection Features

The PUSOKEI Power Supply focuses on providing a stable performance with a simple design, but it lacks specific mention of built-in protection features. Meanwhile, the iUniker GaN PD Power Supply includes multiple protection mechanisms, such as over-voltage, over-current, and short-circuit protection. These features enhance safety and reliability, making the iUniker a more secure choice for users concerned about power supply risks.

Price Comparison

At £11.77, the PUSOKEI Power Supply is the more economical option, making it appealing for budget-conscious consumers or those who do not require advanced features. The iUniker Power Supply, priced at £13.79, offers enhanced functionality and compatibility with newer models, which may justify the higher price for users looking for a more versatile solution. The price difference of £2.02 may be a reasonable trade-off for those needing the extra features provided by the iUniker.

User Experience

Both power supplies are designed to be user-friendly; however, the choice may heavily depend on the Raspberry Pi model in use. The PUSOKEI is straightforward and effective for older models, ensuring a smooth user experience without complexity. In contrast, the iUniker’s advanced GaN technology may offer a better experience in terms of efficiency and heat management, particularly for users running demanding applications on the Raspberry Pi 5. The additional power options and protection features could lead to a more seamless and reliable operation.

Which should you buy?

Choosing between the PUSOKEI Power Supply and the iUniker GaN PD Power Supply ultimately depends on your specific needs. If you own a Raspberry Pi model 3B+, 3B, or 2B, the PUSOKEI is a cost-effective choice at £11.77, providing sufficient power for these devices. However, if you require compatibility with the Raspberry Pi 5 and appreciate features like higher output options and safety protections, the iUniker at £13.79 presents a compelling case for its added value.