Raspberry Pi 4 USB-C Power Supply UK Plug vs PUSOKEI Power Supply for

Overview of the Power Supplies

The Raspberry Pi 4 USB-C Power Supply UK Plug and the PUSOKEI Power Supply are both designed to deliver reliable power to Raspberry Pi devices. However, they cater to different models and have distinct specifications. The Raspberry Pi power supply is priced at £11.20, while the PUSOKEI unit costs £11.77, a difference of £0.57.

The Raspberry Pi 4 USB-C Power Supply is specifically made for the Raspberry Pi 4, providing 5.1V at 3A. In contrast, the PUSOKEI Power Supply is designed for older models, including the 3B+, 3B, and 2B, offering a stable output of 5V at 3A. The choice between these two power supplies largely depends on the Raspberry Pi model in use.

Compatibility with Raspberry Pi Models

Compatibility is a crucial factor when selecting a power supply. The Raspberry Pi 4 USB-C Power Supply is explicitly tailored for the Raspberry Pi 4, ensuring optimal performance and stability. On the other hand, the PUSOKEI Power Supply is compatible with the older Raspberry Pi models, including the 3B+, 3B, and 2B.

This targeted compatibility means that the Raspberry Pi 4 USB-C Power Supply is a more straightforward choice for users with the latest model, guaranteeing that the power requirements are met without any concerns. If you own an older model, the PUSOKEI Power Supply becomes the preferable option, although it does not support the Raspberry Pi 4.

Power Output and Efficiency

The Raspberry Pi 4 USB-C Power Supply boasts a power output of 5.1V at 3A, which can provide a slightly higher voltage compared to the PUSOKEI Power Supply's output of 5V at 3A. This additional voltage could potentially enhance performance, especially when running demanding applications on the Raspberry Pi 4.

The PUSOKEI Power Supply, while delivering a slightly lower voltage, offers a power capacity of 15W, which aligns well with its 3A output. This makes it energy efficient and suitable for less demanding applications. For Raspberry Pi 4 users, the higher voltage of the Raspberry Pi power supply could be an essential factor, especially if the device requires more power for high-performance tasks.

Build Quality and Durability

When it comes to build quality, the Raspberry Pi 4 USB-C Power Supply is characterised as a high-quality power supply, designed to withstand the rigours of regular use. In contrast, the PUSOKEI Power Supply features a good-quality plastic shell, noted for its strong corrosion resistance and durability.

The PUSOKEI model also emphasises being lightweight and waterproof, which adds to its appeal for users seeking a robust and portable option. While both power supplies are built to last, the materials used in each reflect their intended use cases; the Raspberry Pi supply is more focused on performance, while the PUSOKEI unit prioritises durability and environmental resistance.

Cable Length and Design

The Raspberry Pi 4 USB-C Power Supply comes with a 1.5m captive cable, allowing for greater flexibility in positioning the Raspberry Pi during use. This extended cable length can be particularly advantageous for setups in larger spaces or where the power outlet is not in close proximity.

On the other hand, the PUSOKEI Power Supply features a shorter cord length of approximately 95cm. While this may suffice for many users, it could limit placement options for those needing more distance from the power source. The design choices reflect the intended use of each product, with the Raspberry Pi power supply aiming for versatility and the PUSOKEI focusing on a compact form factor.

Safety Features and Protection

Safety is paramount in power supply design, and both the Raspberry Pi 4 USB-C Power Supply and the PUSOKEI Power Supply include essential protective features. The Raspberry Pi model incorporates short circuit, overcurrent, and over-temperature protection, ensuring that the connected device remains safe under various operating conditions.

The PUSOKEI unit also promotes safety with its stable structure and excellent performance, although specific safety features are not explicitly mentioned. The assurance of built-in protection in the Raspberry Pi power supply may be a deciding factor for users prioritising device safety, especially when running power-intensive applications.

User Experience and Installation

In terms of user experience, the Raspberry Pi 4 USB-C Power Supply offers a straightforward plug-and-play installation, especially for Raspberry Pi 4 users. The USB-C interface is becoming increasingly standard, making it user-friendly for those familiar with newer technology.

Conversely, the PUSOKEI Power Supply features a micro USB interface and includes a switch, which can be a handy addition for users who want to control power easily. While this may provide convenience, the reliance on a micro USB connection may not be as flexible as the USB-C standard, particularly for those upgrading from older models.

Which should you buy?

Ultimately, the choice between the Raspberry Pi 4 USB-C Power Supply and the PUSOKEI Power Supply hinges on the specific Raspberry Pi model you own. If you are using a Raspberry Pi 4, the Raspberry Pi 4 USB-C Power Supply is the clear winner, offering optimal compatibility, slightly higher voltage, and superior safety features at a competitive price of £11.20.

For those using older Raspberry Pi models such as the 3B+, 3B, or 2B, the PUSOKEI Power Supply at £11.77 provides a reliable and durable power source, albeit with a slightly lower voltage. Both power supplies offer solid performance, but understanding your device's requirements is key to making the right decision.