Raspberry Pi 4 USB-C Power Supply UK Plug vs Raspberry Pi 27W USB-C Power Supply - Black
Updated August 2026 — The Raspberry Pi 4 USB-C Power Supply UK Plug is a budget-friendly option for basic needs, while the Raspberry Pi 27W USB-C Power Supply offers greater versatility and power output.
The Raspberry Pi 4 USB-C Power Supply UK Plug is a budget-friendly option for basic needs, while the Raspberry Pi 27W USB-C Power Supply offers greater versatility and power output.
Why Raspberry Pi 4 USB-C Power Supply UK Plug is better
lower price
Raspberry Pi 4 USB-C Power Supply costs £11.20
sufficient for basic use
Ideal for standard Raspberry Pi 4 operations
longer cable
1.5m cable length for better reach
Why Raspberry Pi 27W USB-C Power Supply - Black is better
higher output
Can deliver up to 5A at 5.1V
more versatile
Multiple output options for various devices
safety features
Higher output suggests adherence to safety standards
Overall score
Specifications
| Spec | Raspberry Pi 4 USB-C Power Supply UK Plug | Raspberry Pi 27W USB-C Power Supply - Black |
|---|---|---|
| Power Supply Type | USB-C | USB-C |
| Compatibility | Raspberry Pi 4 | Raspberry Pi 4 |
| Protection Features | Yes | Not specified |
| Construction Quality | High | High |
| Official Product | Yes | Yes |
Dimension comparison
Overview of the Raspberry Pi 4 USB-C Power Supply UK Plug
The Raspberry Pi 4 USB-C Power Supply UK Plug is designed specifically for Raspberry Pi 4, providing reliable power at a competitive price of £11.20. This power supply features a 1.5m long cable, ensuring flexibility in placement while maintaining a high-quality output of 5.1V at 3A. The product highlights its official status, which guarantees compatibility and performance tailored for the Raspberry Pi ecosystem.
In contrast, the Raspberry Pi 27W USB-C Power Supply - Black, priced at £14.87, offers a broader range of output options, including 5A at 5.1V, making it suitable for varying power needs. While both products are from the same reputable brand, the choice between them hinges on the specific requirements of your Raspberry Pi usage.
Power Output and Specifications
The Raspberry Pi 4 USB-C Power Supply UK Plug provides a consistent output of 5.1V at 3A, which is ideal for standard Raspberry Pi 4 operations. This power supply is designed to handle the basic power requirements without any complications. It operates within a 96-264Vac input range, ensuring versatility in different electrical environments.
On the other hand, the Raspberry Pi 27W USB-C Power Supply has a more robust output capability. It can deliver 5A at 5.1V, along with additional outputs of 3A at 9V, 2.25A at 12V, and 1.8A at 15V. This offers greater flexibility for users who may require varying voltage levels for different applications. Therefore, if you need a power supply that can adapt to various power demands, the Raspberry Pi 27W is the more suitable choice.
Cable Length and Design
The cable length for the Raspberry Pi 4 USB-C Power Supply UK Plug is 1.5m, which allows for decent reach and positioning of the power supply unit. The captive cable design eliminates the clutter of multiple cables, providing a neat solution for powering your Raspberry Pi 4 setup.
Conversely, the Raspberry Pi 27W USB-C Power Supply comes with a 1.2m cable. While slightly shorter than its counterpart, it still offers adequate length for most setups. Both products feature a USB-C connector, which is the standard for modern Raspberry Pi models. The design of both power supplies reflects Raspberry Pi's commitment to quality and functionality, though users may prefer the longer reach of the Raspberry Pi 4 USB-C Power Supply.
Compatibility and Certification
Compatibility is crucial when selecting a power supply, and both the Raspberry Pi 4 USB-C Power Supply UK Plug and the Raspberry Pi 27W USB-C Power Supply are officially endorsed by Raspberry Pi. This guarantees that both units will work seamlessly with Raspberry Pi 4 devices.
Additionally, the Raspberry Pi 4 USB-C Power Supply UK Plug is noted for its high-quality construction, ensuring reliable performance. Meanwhile, the Raspberry Pi 27W USB-C Power Supply, while also compatible, is designed to accommodate a wider range of devices due to its multiple output options. If you are looking for a power supply that is guaranteed to work with your Raspberry Pi 4, either choice will suffice, but the 27W model offers additional versatility.
Protection Features
The Raspberry Pi 4 USB-C Power Supply UK Plug boasts several safety features, including short circuit, overcurrent, and over temperature protection. These mechanisms help to safeguard both the power supply and your Raspberry Pi from potential electrical issues, providing peace of mind during operation.
In comparison, the Raspberry Pi 27W USB-C Power Supply does not explicitly list protective features, but its higher output capabilities suggest it adheres to similar safety standards expected from Raspberry Pi products. Users concerned about power safety may find the explicit safety features of the Raspberry Pi 4 USB-C Power Supply more reassuring.
Price Comparison
The price difference between these two power supplies is notable, with the Raspberry Pi 4 USB-C Power Supply UK Plug priced at £11.20 and the Raspberry Pi 27W USB-C Power Supply at £14.87. The lower price of the Raspberry Pi 4 model makes it an attractive option for those on a budget or who require basic functionality.
However, the higher cost of the Raspberry Pi 27W USB-C Power Supply can be justified by its enhanced capabilities, such as higher output ratings and versatility for different devices. If your projects demand more power or if you plan to use multiple Raspberry Pi devices, the extra investment may be worthwhile.
User Experience and Feedback
User feedback for both products typically highlights their reliability and build quality. The Raspberry Pi 4 USB-C Power Supply UK Plug is often praised for its straightforward functionality and ease of use, making it a go-to choice for beginners or casual users.
On the other hand, the Raspberry Pi 27W USB-C Power Supply has received positive remarks for its versatility, especially among experienced users who appreciate the varying output options. This flexibility makes it suitable for more advanced projects that may require different power configurations.
Which should you buy?
Choosing between the Raspberry Pi 4 USB-C Power Supply UK Plug and the Raspberry Pi 27W USB-C Power Supply ultimately depends on your specific needs. If you require a straightforward, budget-friendly option that effectively powers a Raspberry Pi 4, the Raspberry Pi 4 USB-C Power Supply UK Plug at £11.20 is an excellent choice. However, if you anticipate needing more power versatility for multiple devices or specific applications, the Raspberry Pi 27W USB-C Power Supply at £14.87 offers additional features that can enhance your experience. Consider your usage scenarios carefully to make the best decision for your Raspberry Pi projects.
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