iUniker Raspberry Pi Power Supply with Switch 15W vs Sirlyr 24 Pin RGB Cable,RGB PSU Cables Extensions
Updated August 2026 — iUniker Raspberry Pi Power Supply with Switch 15W wins on power output and ease of use, Sirlyr 24 Pin RGB Cable,RGB PSU Cables Extensions wins on price and aesthetics.
The iUniker Raspberry Pi Power Supply is a budget-friendly and practical choice for Raspberry Pi users, while the Sirlyr RGB Cable excels in aesthetics and customization for gaming setups.
Why iUniker Raspberry Pi Power Supply with Switch 15W is better
Price
iUniker is significantly cheaper at $8.99.
Functionality
iUniker provides essential power for Raspberry Pi.
Ease of Use
iUniker has an easy ON/OFF switch.
Why Sirlyr 24 Pin RGB Cable,RGB PSU Cables Extensions is better
Aesthetics
Sirlyr offers customizable RGB lighting.
Material Quality
Sirlyr uses high-quality TPE/silicone.
Compatibility
Sirlyr is compatible with all motherboards.
Overall score
Specifications
| Spec | iUniker Raspberry Pi Power Supply with Switch 15W | Sirlyr 24 Pin RGB Cable,RGB PSU Cables Extensions |
|---|---|---|
| Brand | iUniker | Sirlyr |
| Power Type | Micro USB | RGB Cable |
| Output | 5V/3A | N/A |
| RGB Support | No | Yes |
| Switch | Yes | No |
Dimension comparison
Overview of the Products
When comparing the iUniker Raspberry Pi Power Supply with Switch and the Sirlyr 24 Pin RGB Cable, it's clear that they serve distinctly different purposes. The iUniker product is aimed at powering Raspberry Pi devices, while the Sirlyr cable is designed to enhance the aesthetics of gaming PCs through RGB lighting. The iUniker power supply is priced at $8.99, whereas the Sirlyr RGB cable is significantly more expensive at $38.99, making it about 334% more costly.
Power and Compatibility
The iUniker Raspberry Pi Power Supply is specifically designed for Raspberry Pi 2, 3, and 3 B+ models, providing a regulated output of 5V DC at 3.0 A, which is essential for stable device operation. In contrast, the Sirlyr RGB Cable, while not a power supply itself, is compatible with all motherboards and is intended to facilitate lighting effects for systems that support 5V 3-pin addressable RGB. This makes the iUniker power supply a crucial component for Raspberry Pi users, while the Sirlyr cable is more suited for those looking to customize their PC's visual presentation.
Design and Aesthetics
The Sirlyr 24 Pin RGB Cable stands out with its integrated design that combines an extension cable and LED lighting strip. This feature allows for better cable management and a sleek appearance in any gaming setup. The RGB cable offers 360-degree lighting effects, enhancing the overall aesthetics of a PC case. On the other hand, the iUniker power supply is functional in design, focusing on practicality with an easy ON/OFF switch but lacks the visual appeal that RGB lighting provides. Thus, for users prioritizing aesthetics, the Sirlyr cable is the clear winner.
Ease of Use
The iUniker Raspberry Pi Power Supply includes an easy ON/OFF switch, making it user-friendly for those who frequently power their Raspberry Pi devices on and off. This feature is particularly beneficial for users who may not want to unplug the power supply repeatedly. Meanwhile, the Sirlyr RGB Cable comes with a mini controller for lighting effects, allowing users to customize their RGB experience. While both products offer ease of use in their own contexts, the iUniker product excels in practical functionality for Raspberry Pi users.
Material and Build Quality
The Sirlyr 24 Pin RGB Cable is made from high-quality TPE/silicone material, which allows for easy bending and routing, ensuring a tidy setup. The silver-plated wire core is designed to maintain stable current transfer. In contrast, the iUniker power supply does not specify the materials used, but it is UL Listed, indicating compliance with safety standards. While both products are built for their respective functions, the Sirlyr cable's material quality is specifically highlighted for its performance and durability.
Price Comparison
At a current price of $8.99, the iUniker Raspberry Pi Power Supply is substantially less expensive than the Sirlyr 24 Pin RGB Cable, which retails for $38.99. This price difference of $30 represents about 334%, making the iUniker power supply a far more budget-friendly option for those in need of Raspberry Pi power solutions. For consumers who are price-sensitive, the iUniker product provides significant value without compromising on functionality.
Target Audience
The iUniker Raspberry Pi Power Supply targets Raspberry Pi enthusiasts and developers who require a reliable power source for their devices. Its specific compatibility with older Raspberry Pi models makes it a niche product. In contrast, the Sirlyr 24 Pin RGB Cable appeals to gamers and PC builders who prioritize aesthetics and want to enhance their setups with customizable RGB lighting. Each product caters to a unique audience, making their comparison highly contextual based on the user's needs.
Which should you buy?
Ultimately, the decision between the iUniker Raspberry Pi Power Supply and the Sirlyr 24 Pin RGB Cable depends on your specific requirements. If you’re looking for a reliable, budget-friendly power supply for your Raspberry Pi, the iUniker product at $8.99 is the clear choice. However, if your goal is to elevate the visual appeal of your gaming rig with customizable RGB lighting, then the Sirlyr cable, priced at $38.99, is worth the investment. Choose based on whether you need functionality or aesthetics to enhance your tech experience.

