Noctua NF-A12x15 FLX, Premium Quiet Slim Fan, 3-Pin (120x15mm, Brown)

(117 Reviews)

Price
$13.17

Quantity
(10000 available )

Total Price
Share
79 Ratings
66
5
5
3
0
Reviews
  • never again shop retail

    > 3 day

    replaced by tower case fan with this one. totally oversized but works great. so quite you cant even tell your pc in on.....

  • Charles Van Gelder

    13-06-2025

    Can ramp up quickly and is quite loud compared to my other fans. Theres a buzzing noice

  • Keith Myers

    09-06-2025

    Only used one of them briefly. Mainly purchased to cover installation contingencies with fitment of my custom radiator cooling kit. Doesnt push as much air as my Noctua NFF-12 standard fans.

  • jr

    > 3 day

    Very quiet fan.

  • John

    > 3 day

    I love Noctua fans, and now we have skinny Noctua fans. DAT CLEARANCE!

  • GetItRight

    > 3 day

    Bought two quite fans from Amazon a month or so ago... they were not quite, this fan is very quite IMHO. Ordering a second one but they are $$$.

  • Daniel gentry

    > 3 day

    Ps4 fan mod to cool system memory, top of ps4 got pretty hot.

  • Wayne Kin

    Greater than one week

    Better than stock fans lol

  • J. E. Voltin

    Greater than one week

    This fan was purchased as a replacement for a computer chassis fan. It is vastly better than the original fans. Now Im considering replacing the other fans just to make everything quieter and more robust.

  • R. Webb

    > 3 day

    Nice quiet fans to fit my custom loop in an itx case.

NF-A12x15 FLX HeaderNF-A12x15 FLX Header

Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and Noctua’s AAO frame, the NF-A12x15 is a highly optimised, premium quality quiet fan in size 120x15mm. Its 15mm slim design makes the NF-A12x15 ideal for space-restricted applications such as low-profile CPU coolers or HTPC cases. The FLX version provides 1850/1400/950rpm speed settings via the supplied Low-Noise Adaptors in order to allow full flexibility in fine-tuning the fan for maximum ventilation performance or near-silent operation. Its superb running smoothness, reference-class SSO2 bearing and Noctua’s trusted premium quality make it an elite choice for the highest demands

NF-A12x15NF-A12x15

Metal-reinforced motor hub

With many larger-diameter slim fan designs, the shorter axis and bearing lead to a reduced running stability and lifespan. The NF-A12x15 uses a metal-reinforced motor hub, a measure typically found in high-speed industrial fans, in order to ensure Noctua’s signature stability and longevity.

NF-A12x15NF-A12x15

SSo2SSo2

NF-A12x15NF-A12x15

NF-A12x15 FLX scopeNF-A12x15 FLX scope

Flow Acceleration Channels

The NF-A12x15 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.

SSO2 bearing

The NF-A12x15 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.

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 mounting systems and fan clips used on heatsinks.

Scope of delivery

  • NA-RC10 Low-Noise Adaptor (L.N.A)
  • NA-RC13 Ultra-Low-Noise Adaptor (U.L.N.A)
  • NA-AC1 3:4-pin adaptor cable
  • NA-EC2 30cm extension cable
  • 4x NA-AV3 anti-vibration mounts
  • Fan screws
15mm slim design15mm slim design

15mm slim design

Having a thickness of only 15mm, the NF-A12x15 is much slimmer than standard 120x25mm fans. This makes it ideal for typical slim fan applications such as low-profile CPU coolers as well as for freeing up space by replacing standard 120x25mm fans on tower coolers, radiators or in PC cases.

NF-A12x15 PWM table NF-A12x15 FLX table NF-A12x15 PWM chromax.black.swap table
NF-A12x15 PWM NF-A12x15 FLX NF-A12x15 PWM chromax.black.swap
Connector 4-pin PWM 3-pin 4-pin PWM
Voltage 12V 12V 12V
RPM Max: 1850 / Min: 450 1850 Max: 1850 / Min: 450
RPM with L.N.A. 1400 1400 -
RPM with U.L.N.A. - 950 -
Acoustical Noise 23,9 dB(A) 23,9 dB(A) 23,9 dB(A)
Acoustical Noise with L.N.A. 16,8 dB(A) 16,8 dB(A) -
Acoustical Noise with U.L.N.A. - 10,2 dB(A) -
Size 120x120x15 mm 120x120x15 mm 120x120x15 mm
Colour Brown & Beige Brown & Beige Black with swappable coloured anti-vibration pads

Related products

Shop
( 2072 Reviews )
Top Selling Products