| Brand | Noctua |
|---|---|
| Manufacturer | Noctua |
| Place of Business | Clarksville, Tennessee 37043,US |
| Model | NF-A9 PWM CH.BK.S |
| Part Number | NF-A9 PWM chromax.black.swap |
| Compatible Devices | Desktop |
| Noise level | 22.8 dB |
| Voltage | 12 Volts |
| Wattage | 1.2 watts |
| Batteries included | No |
| batteries required | No |
| Material Type | Polycarbonate |
| Has auto-focus | No |
| Has Programmable Buttons | No |
| Manufacturer | Noctua |
| Item model number | NF-A9 PWM CH.BK.S |
| Product Dimensions | 9.2 x 9.2 x 2.5 cm; 200 Grams |
| ASIN | B07ZHF2BPB |
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Product Description
Having received dozens of awards and recommendations from international hardware websites and magazines, the NF-A9 has established itself as a default choice when it comes to premium-quality 92mm fans. The chromax.black.swap edition combines the NF-A9’s signature quiet cooling performance with an attractive all-black design and a bundle of swappable red, white, blue, green, yellow and black anti-vibration pads that allow the colour-customisation of the fan to match individual build colour schemes. For further customisation, a wide range of accessories such as coloured cables and anti-vibration mounts are available separately. Topped off with Noctua’s trusted premium-grade SSO2 bearing and more than 150,000 hours MTTF, the NF-A9 PWM chromax.black.swap is the perfect choice for all users who value individual, focused build aesthetics just as much as class-leading quality and performance.
AAO frame
Noctua's AAO (Advanced Acoustic Optimisation) frames feature integrated anti-vibration pads as well as Noctua's proprietary Stepped Inlet Design and Inner Surface Microstructures, both of which further refine the fan's performance/noise efficiency.
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Swappable anti-vibration pads in 6 coloursThe NF-A9 PWM chromax.black.swap comes with 4 black, white, red, blue, green and yellow NA-AVP5 anti-vibration pads respectively. By combining the various colours with black or leaving off the pads on one side, the fan can be coordinated with most popular build colour schemes out of the box. Additional NA-SAVP5 sets for outfitting both sides in one colour can be purchased separately. |
SSO2 BearingThe NF-A9 features the further optimised second generation of Noctua's renowned, time-tested SSO bearing. With SSO2, the rear magnet is placed closer to the axis to provide even better stabilisation, precision and durability. |
Flow Acceleration ChannelsThe fan’s impeller features suction side Flow Acceleration Channels. 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. |
Optional coloured cablesNoctua’s chromax line fans use a modular cabling system and come pre-fitted with a fully sleeved black NA-EC1 30cm cable. For refined colour coordination, white, red, blue, green and yellow 30cm NA-EC1 cables plus corresponding NA-YC1 y-cables are available separately. |
Maximising colour choices, Noctua’s chromax.black.swap edition fans can be colour-customised using the included swappable anti-vibration pads as well as optional anti-vibration mounts and cables. This makes them ideal for enthusiasts looking for true premium-grade fans that can be colour-coordinated with popular build themes such as all black, black & white or black & red.
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| NF-A9 PWM | NF-A9 FLX | NF-A9 5V PWM | NF-A9 5V | NF-A9 PWM chromax.black.swap | |
| Connector | 4-pin PWM | 3-pin | 4-pin PWM | 3-pin | 4-pin PWM |
| Voltage | 12V | 12V | 5V | 5V | 12V |
| RPM: | Max: 2000 / Min: 400 | 1600 | Max: 2000 / Min: 400 | 2000 | Max: 2000 / Min: 400 |
| RPM with L.N.A. | 1550 | 1250 | - | - | - |
| RPM with U.L.N.A. | - | 1050 | - | - | - |
| Acoustical Noise | 22,8 dB(A) | 17,1 dB(A) | 22,8 dB(A) | 22,8 dB(A) | 22,8 dB(A) |
| Acoustical Noise with L.N.A. | 16,3 dB(A) | 11,6 dB(A) | - | - | - |
| Acoustical Noise with U.L.N.A. | - | 8,4 dB(A) | - | - | - |
| Size | 92x92x25 mm | 92x92x25 mm | 92x92x25 mm | 92x92x25 mm | 92x92x25 mm |
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Customer Questions & Answers
Customer reviews
Top reviews from other countries
J.A. Hathaway
Quiet. Too quiet.
Reviewed in the United Kingdom on August 8, 2021Verified Purchase
Amazon Customer
Too loud, too expensive
Reviewed in the United Kingdom on June 23, 2021Verified Purchase
Jason
POOR PERFORMANCE
Reviewed in the United Kingdom on April 14, 2021Verified Purchase
Stuza
Only 4 of the same colour
Reviewed in the United Kingdom on August 27, 2021Verified Purchase
Nash Bansal
Lives up to the noctua reputation
Reviewed in the United Kingdom on January 27, 2021Verified Purchase