NOCTUA NF-A9 Rtl Pwm Geometry Bearing Blade Flx 842431014481 SSO2 92X92X25MM 4PIN

( Brand: Noctua ), ( Part Type: Blade ), ( UPC: 842431014481 )

Review NOCTUA 92x92x25 Rtl Pwm 92x92x25mm 4pin Geometry Bearing Blade Flx Series

The Noctua NF-A9 PWM is a high-performance, 92x92x25mm fan designed for quiet operation and exceptional efficiency. This fan is part of Noctua's renowned RTL series, known for their tight screw mounting holes and low-noise adapter.

The fan features Noctua's advanced PWM technology, allowing for precise speed control between 300 and 1500 RPM. This feature ensures the fan runs at the optimal speed for your system, striking a perfect balance between cooling performance and noise levels.

The NF-A9 is equipped with Noctua's proprietary SSO2 bearings, which are renowned for their exceptional durability and reliability. The bearings offer a guaranteed service life of up to 150,000 hours, ensuring the fan will provide reliable service for years to come.

The fan blades are designed with Noctua's patented AAO frame and feature Noctua's Flow Acceleration Channels. This design ensures consistent airflow and pressure, resulting in improved cooling performance. The fan's blades are also made with Noctua's advanced Geometry Optimized curved design, which reduces turbulence and increases airflow efficiency.

The NF-A9 is a 4-pin fan, making it compatible with most modern motherboards. It also features Noctua's anti-vibration mounts, which further reduce noise and vibration, ensuring a quiet and comfortable operating environment.

In summary, the Noctua NF-A9 PWM is a high-performance, quiet, and reliable fan that is perfect for any system seeking superior cooling performance and low noise levels. Its advanced features, including PWM control, SSO2 bearings, and Noctua's proprietary blade design, make it a top choice for enthusiasts and professionals alike.

1. High Performance: The Noctua NF-A9 PWM is known for its excellent performance, with a maximum speed of 6,000 RPM and a static pressure of 2.71 mmH2O. This makes it suitable for use in high-performance systems.

2. Quiet Operation: Despite its high performance, the Noctua NF-A9 PWM is also known for its quiet operation. This is achieved through Noctua's proprietary SSO2 bearing and advanced aerodynamic design.

3. Reliability and Durability: Noctua is renowned for its high-quality products, and the NF-A9 PWM is no exception. It features a high-quality, rust-proof type 6 aluminum alloy and a secure screw mounting system.

4. Aesthetics: The Noctua NF-A9 PWM has a sleek and modern design, with its iconic brown color scheme and Noctua logo. It will fit well in most systems and can add a touch of style to your build.

5. PWM Control: The Noctua NF-A9 PWM includes PWM (Pulse Width Modulation) control, allowing you to adjust the fan speed to suit your system's needs and preferences.

1. Price: The Noctua NF-A9 PWM is more expensive than many other 92mm fans on the market. This may be a deterrent for some budget-conscious builders.

2. Size: While the Noctua NF-A9 PWM's 92x92x25mm size is standard for a high-performance fan, it may not fit in all cases where space is limited.

3. Weight: The Noctua NF-A9 PWM is heavier than some other fans due to its high-quality materials and robust design. This may affect the balance of your system if mounted on a lightweight case.

The Noctua NF-A9 PWM is a high-performance, quiet, and reliable fan that is a great choice for high-end systems. Its advanced aerodynamic design, PWM control, and high-quality materials make it a worthwhile investment for builders who prioritize performance and longevity. However, its price and size may be a concern for some budget-conscious builders or those with limited space.

If you are looking for a high-performance, quiet, and reliable fan for your high-end system, the Noctua NF-A9 PWM is a great choice. Its advanced features and high-quality materials make it a worthwhile investment that will serve you well for years to come. However, if budget or space are concerns, there are other 92mm fans on the market that may better suit your needs.

Details:

Model brand Noctua model nf a9 pwm spec type case fan compatibility CPU cooler, water cooling radiator and case fan size 92mm bearing type SSO2 self stabilising oil pressure bearing rpm 2000 rpm standard, 1550 rpm w l.

AA frame Noctua's AA advanced acoustic optimisation frames feature integrated anti vibration pads as well as Noctua's proprietary stepped inlet design and inner surface micro structures, both of which further refine the fan's performance noise efficiency.

A power connector 4 pin physical spec dimensions 92 x 92 x25mm features succeeding the award winning nf b9 Noctua's nf b9 fan has become a default choice among pc enthusiasts looking for a premium quality quiet 92mm fan. By speeding up the airflow at the crucial outer blade regions, this measure reduces suction side flow separation and thus leads to better efficiency and lower vortex noise.

The new pwm version features Noctua's novel, custom designed pwm ICC for fully automatic control and ultra low power consumption. Flow acceleration channels the nf a9 impeller features suction side flow acceleration channels. Stepped inlet design Noctua's stepped inlet design adds turbulence to the influx in order to facilitate the transition from laminar flow to turbulent flow, which reduces tonal intake noise, improves flow attachment and increases suction capacity, especially in space restricted environments.

Thanks to its thoroughgoing aerodynamic optimisations, the nf a9 provides higher static pressure and an even better airflow noise ratio than its much acclaimed predecessor.

Integrated anti vibration pads integrated anti vibration pads made from extra soft silicone minimise the transmission of minute vibrations while maintaining full compatibility with all standard screws and other mounting systems. 8 db a standard, 16. Equipped with Noctua's signature sso bearing and topped off with a 6 years manufacturer's warranty, the nf p12 pwm is a proven premium choice for the highest demands.

Inner surface micro structures with the tips of the fan blades ploughing through the boundary layer created by the inner surface micro structures, flow separation from the suction side of the blades is significantly suppressed, which results in reduced blade passing noise and improved airflow and pressure efficiency. Noise level 22. Noctua fan nf a9 pwm flx 92x92x25mm 4pin SSO2 bearing a series blade geometry retail nf a9 pwm new retail specifically conceived for pressure demanding applications such as CPU cooling, the classic nf p12 120mm fan helped to found Noctua's reputation as a top tier manufacturer of premium quality quiet cooling components and still impresses users with its exquisite quietness and superb performance. 3 db a w l.

A, 400rpm mini rotation speed air flow 78.

9 standard, 62.

part #: 842431014481 prices

• $25.00-$29.99

specifications casefahea:

• brand: Noctua
• part type: Blade
• upc: 842431014481

General:

• condition: New
• Computers/Tablet's & Networking > Computer Components & Parts > Fans, Heatsinks & Cooling > Case Fans
• in stock: Yes

Seller:

• zipcode: 91789
• city: Walnut, California

Payments:

• PayPal

Offer:

• # Sold: 0
• best offer: false
• Started: June 5, 2015, 8:37 am
• # bids: 0
• quantity: 2

Ratings:

1. A+ 06-04-15
2. Prompt delivery item as described highly recommend 06-05-15
3. As described, Fast shipping, good price, excellent seller, A+++ 06-05-15
4. Best customer service ever. They are willing to help. recommended. 06-05-15
5. Projector light. Fast Delivery. Worked perfectly. 06-05-15

Shipping:

• handling: 1 days
• cost: $0.0
• type: Flat

Returns:

• policy: returns accepted
• paid by: Buyer
• time: 30 Days
• type: Money back or exchange buyer's choice

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