
( Brand: Corsair ), ( Manufacturer Part Number: 31004897 ), ( Type: Case Fan )
The Corsair CO-31004897 is a high-performance computer fan designed to deliver optimal cooling for your computer system. This fan, also known as the Corsair Air Series AF140 Performance Edition, features a hydrodynamic spherical blade design, which allows for efficient airflow and quiet operation. The blade's unique shape reduces air turbulence for smoother operation and minimal noise.
The fan measures 140mm x 140mm x 25mm and is specifically engineered for use in 5.25-inch drive bay or as a static pressure fan for radiator or case mounting. It operates at a maximum speed of 1,500 RPM and a noise level of just 30.5 decibels, making it a great option for systems where quiet operation is essential.
The fan is built with heavy-duty, swept-wing anodized aluminum frames, which ensure durability and longevity. The frame's anodized finish also provides resistance to corrosion and fingerprint smudges, keeping the fan looking new for longer.
Corsair's AF140 Performance Edition fan is also compatibility with PWM and DC power supplies, allowing for precise speed control, which can help maintain optimal system temperatures while minimizing noise. The fan comes with mounting screws and a set of Corsair branded cable connectors, making installation easy and hassle-free.
Overall, the CO-31004897 is a top-quality, high-performance computer fan that delivers efficient cooling and quiet operation. Its modern design, durability, and compatibility with various power supplies make it an excellent addition to any computer system.
1. RGB lighting: The Corsair LL120 RGB II fans come with individually addressable RGB LEDs, allowing users to customize the color and lighting patterns for each fan. This not only enhances the look of the fans but also the overall aesthetics of the build.
2. Sync compatibility: The fans are compatible with various motherboard RGB synchronization (ASUS Aura Sync, MSI Mystic Light Sync, Gigabyte RGB Fusion). This provides users with greater control and customization options.
3. Six- ered hub: Included with the fans is a six-fan hub that accommodates additional RGB fans or RGB strips, thus facilitating cleaner cable management within the case.
4. Magnetic levitation (ML) bearing technology: This technology significantly reduces the noise generated by the fans. Compared to traditional ball bearings, ML fans tend to run quietly. Thus, they provide a better fan experience.
5. Moderate static pressure: These fans have a moderate static pressure rating that suits different system requirements, making them a versatile option for various case builds.
Cons:1. Price: The Corsair LL120 RGB II fans are relatively expensive as compared to regular fans. This might not be an ideal choice for budget builders.
2. Potential software issues: Users have reported inconsistencies with the Corsair iCUE software, causing lighting and fan speed synchronization issues. However, this can be mitigated with the compatibility of the RGB with motherboard software.
Conclusion:The Corsair LL120 RGB II 120mm fans are an excellent choice for enthusiast builders who prioritize aesthetics, sync compatibility, and low noise levels. Their magnetic levitation bearing technology and compatibility with motherboard RGB software make them a well-rounded addition to any gaming or performance build. However, the relatively high price point might deter budget builders.
Recommendation:If quiet operation, RGB integration, and compatibility with major motherboard synchronization technologies are essential considerations for you, the Corsair LL120 RGB II fans are a solid investment. But, if budget restrictions apply, consider evaluating alternative RGB fan options with similar specifications and features to achieve a cost-effective build.
Tested both work.