Raspberry Pi 4 USB-C Power Supply UK Plug vs HKY 54V Power Supply AC/DC Adapter for Ubiquiti Network Ultra 60W USW-Ultra-60W

Overview of the Products

The Raspberry Pi 4 USB-C Power Supply is specifically designed for the Raspberry Pi 4, while the HKY 54V Power Supply is tailored for Ubiquiti networking equipment. The former is priced at £11.20, making it an economical choice for Raspberry Pi users. In contrast, the HKY power supply costs £23.99, reflecting its compatibility with more complex networking devices. Both power supplies are equipped with essential safety features, but their intended applications significantly differ.

Intended Use

The Raspberry Pi 4 USB-C Power Supply is primarily intended for powering Raspberry Pi 4 devices, providing a stable 5.1V at 3A output. This makes it ideal for hobbyists and developers working on Raspberry Pi projects. On the other hand, the HKY 54V Power Supply is designed for Ubiquiti Network devices, specifically the USW-Ultra-60W switch. It delivers 54V at 1.1A, catering to users who require robust power solutions for their networking needs. The distinct applications highlight that the Raspberry Pi power supply is more suited for DIY projects, while the HKY power supply is aimed at professional networking setups.

Design and Build Quality

The Raspberry Pi 4 USB-C Power Supply boasts a high-quality, compact design that includes a 1.5m captive cable with a USB-C output connector. This makes it convenient for connecting to the Raspberry Pi 4 without any clutter. In contrast, the HKY 54V Power Supply is built for durability and reliability, certified with UKCA, CE, ROHS, TUV, UL, GS, and REACH standards. Both power supplies are designed to provide stable power, but the Raspberry Pi power supply's compact design is particularly beneficial for smaller projects, while the HKY power supply's certifications assure users of its safety and performance in professional environments.

Safety Features

Safety is paramount in power supplies, and both the Raspberry Pi 4 USB-C Power Supply and HKY 54V Power Supply come with important protective features. The Raspberry Pi supply includes short circuit, overcurrent, and over temperature protection, which ensures safe operation for home projects. Meanwhile, the HKY supply features advanced safety protections, including Over Voltage output Protection (OVP), Over Current output Protection (OCP), and Short Circuit output Protection (SCP). This extensive safety profile makes the HKY supply particularly suited for critical networking applications where power reliability is essential.

Compatibility

The Raspberry Pi 4 USB-C Power Supply is exclusively compatible with the Raspberry Pi 4, making it a straightforward choice for Raspberry Pi users. It is designed to meet the specific power requirements of this single-board computer. In contrast, the HKY 54V Power Supply offers wide compatibility with various Ubiquiti devices, including the USW-Lite-8-PoE and others requiring 54VDC. This versatility allows users to employ the HKY power supply across multiple devices, which can be a significant advantage for those managing several pieces of networking equipment.

Price Comparison

The Raspberry Pi 4 USB-C Power Supply is priced at £11.20, which is considerably lower than the HKY 54V Power Supply, priced at £23.99. This price difference reflects the differing target markets of these products. For users on a budget or those looking to power just a Raspberry Pi, the Raspberry Pi power supply offers excellent value. Conversely, the higher price of the HKY power supply may be justified for users who require a reliable power source for more expensive networking hardware, which necessitates a greater investment.

User Experience

Users of the Raspberry Pi 4 USB-C Power Supply often appreciate its straightforward plug-and-play functionality, which simplifies the setup process for projects. The 1.5m cable length also provides flexibility in placement. Meanwhile, users of the HKY 54V Power Supply benefit from its comprehensive compatibility with Ubiquiti devices, as well as its robust design, which is crucial for maintaining network stability. Both power supplies are designed to enhance user experience, but the choice will ultimately depend on the specific needs of the user.

Which should you buy?

Choosing between the Raspberry Pi 4 USB-C Power Supply and the HKY 54V Power Supply ultimately hinges on your specific requirements. If you are a hobbyist or developer focused on Raspberry Pi projects, the Raspberry Pi power supply offers an economical and efficient solution for just £11.20. However, if you are managing a Ubiquiti networking setup that requires a reliable, high-capacity power supply, the HKY power supply, while more expensive at £23.99, provides the necessary power and compatibility for professional use. Your decision should reflect your project needs and the equipment you intend to power.