CORSAIR CX650 80 PLUS Bronze Non Modular Low-Noise ATX 650 Watt Power Supply - U vs kenable PDU 6 Way UK Sockets Horizontal Power Distribution Unit with C14 IEC Plu

Overview of the Products

When comparing the CORSAIR CX650 80 PLUS Bronze Non Modular Low-Noise ATX 650 Watt Power Supply and the kenable PDU 6 Way UK Sockets Horizontal Power Distribution Unit, it's essential to understand their intended purposes. The CORSAIR CX650 is a high-efficiency power supply designed for personal computers, while the kenable PDU is a robust distribution unit intended for professional environments. Both products cater to different user needs and contexts, influencing their design and performance.

The CORSAIR CX650 is priced at £44.99 and is designed for gamers and PC builders seeking reliable power for their systems. In contrast, the kenable PDU is more affordable at £23.18, targeting users in server racks, data centres, and other commercial settings where multiple devices need a stable power supply.

Design and Build Quality

The design and build quality of the CORSAIR CX650 and kenable PDU reflect their specific applications. The CORSAIR power supply features a compact casing with a length of 125mm, ensuring it fits easily into most modern PC cases. Its black sleeved cables and powder-coated casing also provide a seamless aesthetic that complements most setups.

On the other hand, the kenable PDU boasts a robust horizontal design made from durable black metal. This construction is specifically engineered for 19-inch server racks and professional installations, making it an ideal option for environments that demand durability and reliability. The PDU's horizontal orientation maximises space efficiency, allowing for better organisation of equipment while maintaining a professional appearance.

Power Output and Efficiency

Power output and efficiency are critical factors in the performance of both products. The CORSAIR CX650 delivers a full continuous power rating of 650 watts, ensuring that users receive the power they need for even the most demanding applications. This power supply is also 80 PLUS Bronze certified, providing up to 88% operational efficiency. This efficiency translates to lower energy costs and reduced heat generation during operation.

Conversely, the kenable PDU does not produce power itself but distributes it from a single IEC C14 input, rated for continuous 24/7 operation. Each of its six UK sockets is rated for 13A, allowing stable power distribution for multiple devices simultaneously. This makes the PDU suitable for powering critical systems, such as servers and networking equipment, without fear of overload.

Cooling and Noise Levels

When it comes to cooling and noise levels, the CORSAIR CX650 is designed with user comfort in mind. It features a 120mm thermally controlled cooling fan that operates quietly at lower loads. This means that unless the power supply is under heavy stress, users can enjoy a quieter computing experience, which is particularly beneficial for gaming or media production.

In contrast, the kenable PDU does not include any active cooling elements, as its design is focused on power distribution rather than generation. However, it is built for continuous operation in demanding environments, ensuring that connected devices remain powered without interruption. Users of the PDU typically rely on their own equipment's cooling solutions, making noise levels a non-factor for this product.

Application and Usability

The applications of the CORSAIR CX650 and kenable PDU differ significantly, catering to distinct user groups. The CORSAIR CX650 is primarily aimed at gamers, PC builders, and enthusiasts looking for a reliable power supply that can handle high-performance components. Its low-noise operation and compact design make it user-friendly for home setups.

In contrast, the kenable PDU is designed for professionals in environments such as data centres, broadcast systems, and HVAC applications. Its six UK sockets and robust construction make it ideal for powering multiple devices, such as servers and network switches, simultaneously. The illuminated power switch also enhances usability by providing clear visual feedback on power status, essential for professional setups.

Price and Value for Money

In terms of price, the CORSAIR CX650 is currently available for £44.99, reflecting its status as a high-performance power supply. This price is justified by its efficiency rating, robust power output, and user-friendly features, making it a valuable investment for gamers and PC builders.

On the other hand, the kenable PDU is a more budget-friendly option at £23.18. Its value lies in its ability to provide professional-grade power distribution for multiple devices, making it an economical choice for businesses and technical environments that require reliable power without the need for individual power supplies.

Customer Reviews and Reputation

The reputation of both brands plays a significant role in consumer decision-making. Corsair is well-known for its high-quality PC components, particularly power supplies, with a strong following among gamers and PC builders. The CORSAIR CX650 has received praise for its reliability and efficiency, further solidifying its reputation in the market.

Kenable, while perhaps less known in the consumer space, has established itself in the professional sector with its power distribution units. The kenable PDU is appreciated for its robust design and reliability in demanding environments, making it a trusted choice for professionals who require dependable power solutions.

Which should you buy?

Ultimately, the choice between the CORSAIR CX650 and the kenable PDU comes down to your specific needs. If you're a gamer or PC builder looking for a reliable, efficient power supply that delivers excellent performance and low noise, the CORSAIR CX650 at £44.99 is the ideal choice. However, if you require a professional-grade power distribution unit to power multiple devices in a data centre or industrial setting, the kenable PDU at £23.18 offers exceptional value and reliability for your application.