Draft:Cybenetics

Certification Ties and Industry Collaboration

Cybenetics

Cybenetics is a technology company based in Nicosia, Cyprus, that specializes in the testing and certification of computer hardware components, particularly power supply units (PSUs). The company developed a proprietary certification system to assess PSU performance based on two primary criteria: energy efficiency and acoustic noise levels. Its methodology serves as an alternative to the widely recognized 80 PLUS certification, offering a broader range of testing methodologies reflecting real-world operating conditions.

Certification System

Cybenetics employs two primary certification programs:

• ETA Certification – This program evaluates PSUs' power conversion efficiency under various operating loads. Unlike the 80 PLUS program, which tests at preset loads (10%, 20%, 50%, and 100%), Cybenetics extends its evaluation to lower load conditions where efficiency is often lower.
• LAMBDA Certification – This program measures the acoustic performance of power supplies by categorizing them into different noise level ratings. Noise is quantified in decibels (dB[A]) under various operational loads.

Efficiency Ratings

The Cybenetics efficiency certification system is distinct from the 80 PLUS standard, as it tests PSUs at various loads, including lower loads where efficiency is often suboptimal. The ratings are designated as follows:

• ETA Platinum
• ETA Gold
• ETA Silver
• ETA Bronze
• ETA Standard

These ratings are based on the measured power conversion efficiency across multiple operational loads, taking into account factors such as power factor and standby power consumption.

Noise Level Ratings

In addition to efficiency, Cybenetics evaluates the acoustic performance of power supplies by awarding a separate noise-level certification under the Lambda rating system. Noise levels are measured in decibels (dB[A]) and are categorized as follows:

• Lambda A++ (Ultra-Silent)
• Lambda A+ (Very Silent)
• Lambda A (Silent)
• Lambda Standard+ (Quiet)
• Lambda Standard (Moderate Noise)

This classification provides consumers with a clear indication of the noise performance of a PSU under various operating conditions, aiding them in selecting units that meet both efficiency and acoustic criteria.

Testing Procedures

The company employs rigorous laboratory testing protocols to measure not only efficiency and noise levels but also output noise, load regulation, transient response, and built-in protections. An overall performance rating is calculated through a weighted system that reflects performance over multiple loads. Regular updates to the testing methods ensure that these certifications accurately mirror real-world usage.

Comparison to 80 PLUS

Cybenetics differentiates itself from the 80 PLUS certification by employing stricter and more comprehensive testing methodologies. While 80 PLUS focuses predominantly on efficiency under controlled conditions, Cybenetics incorporates real-world testing ranges and also includes noise measurements. This dual approach offers a more complete picture of PSU performance.

Industry Adoption

Since its inception, Cybenetics certification has been adopted by a number of major PSU manufacturers as an alternative or complement to the 80 PLUS certification. The program has gained recognition among hardware enthusiasts and industry professionals alike, with numerous leading brands showcasing their Cybenetics results through publicly accessible databases.

Certification Ties and Industry Collaboration

Cybenetics has cultivated significant ties within the computer hardware industry, forging partnerships with prominent PSU manufacturers and tech reviewers. Companies like CORSAIR have transitioned exclusively to Cybenetics certifications, leveraging these ratings to underscore the real-world efficacy of their products. Additionally, by collaborating with technology media and review sites, Cybenetics has contributed to a more transparent and rigorous benchmarking ecosystem—a move that has influenced standards across the industry.

Additional Services

Beyond its PSU certifications, Cybenetics offers testing services for other computer hardware components, including chassis, graphics cards, coolers, and fans. The company maintains comprehensive performance databases that assist both consumers and manufacturers in evaluating hardware specifications.

External Links

• Official Cybenetics Website