Select the item on the page that has the error
We use cookies to give you the best possible experience on our site. By continuing to use the site you agree to our use of cookies. Find out more


Fan - 80x80x25mm, 1,400 rpm, 10.4 dB(A), special blade design
incl. VAT £12.90
excl. VAT £10.75
Return products within 60 days £0.65 Possibility to return products within 60 days
In stock > 5 pcs
Hassle-free One-click buying using preset Shipping and Payment options.
Warranty 60 months Code:  CT255v9d Product Number:  NF-A8-ULN
Helpdesk Print
Rated by 12 users
5 11x
4 1x
3 0x
2 0x
1 0x
100+ Customers Purchased
100 % Customers Recommend


This ultra-quiet fan for computer cabinets is designed for users who want maximum peace of mind, without noise disturbance, while they work. The Noctua NF-A8 ULN comes in a 80mm category and offers two speed settings - 1,400 and 1,100 rpm using an integrated Ultra Low Noise (ULN) adaptor.

Almost inaudible

This model is equipped with a design called AAO (Advanced Acoustic Optimisation) designed to produce the lowest noise. This is why the integrated extra-soft silicone anti-vibration mats, a special stage design and a surface structure for better airflow are well worth it. As a result, the noise level is only 10.4 dB(A) at a maximum load of 1,400 rpm, and at a fan speed of 1,100 rpm the noise level is reduced further to just 6.5 dB(A).

Long stamina

Seven blades of the integrated rotor achieve a full air flow rate of 34.8 m3/h, and at a lower speed with the adaptor this level reduces to 25.6 m3/h. The fan will offer an unprecedented average time of trouble-free operation exceeding 150,000 hours, ie 17 years . All this with high quality performance that will be appreciated by true computer enthusiasts.

SSO2 bearings

Well-proven proprietary Noctua bearings have been further improved in the second generation, so the Noctua NF-A8 ULN uses optimised SSO2 bearings. In this generation, the rear magnet is even closer to the axle and therefore offers better stability, precision and durability, which also helps to place the bearing in the massive body. On the motherboard, the fan is connected by a 3-pin connector, and a 3:4-pin adaptor is also included.

Parameters and Specifications:

Bearing: SSO2 (second generation self-stabilizing oil bearing)
Frame Technology: AAO Frame (Advanced Acoustic Optimisation)
Speed ??(standalone/ULNA): 1,400/1,100 rpm.
Air flow (independently / with ULNA): 34.8/25.6m3/h
Acoustic noise (independently/with ULNA): 10.4 dB(A)/6.5 dB(A)
Blade Geometry: A-Series with Accelerating Circuits

Dimensions: 80 × 80 × 25mm
Connector: 3-pin

Package contents:
Low Noise Adapter (ULNA)
3:4-pin adapter
30cm extension cable
4× antivibration mounts
4 screws

By air Done!
Maximum speed
1,400 RPM Done!
20.48 CFM (34.8 m3/h) Done!
Maximum loudness
10.4 dB Done!
Speeds control
Manual speed control Done!
Dimension type
Dimension type
80 × 80 mm Done!
25 mm Done!
More Specifications

This product is not an independently functional unit and may require professional installation.

Online chat

Dear customer, your question you can send us a message via the contact form here, respectively. you can solve your query online using chat. If you want to use the chat log , please.

Specifications can be changed without notice. Images are for illustrative purposes only. Retail Price (MSRP) means the manufacturer's/supplier's suggested retail price.

There are no posts in this discussion.
Rated by 12 users
5 11x
4 1x
3 0x
2 0x
1 0x
100+ Customers Purchased
100 % Customers Recommend
Koloman 09/04/2015
Translated by Google Translate

Very quiet fan, even somewhat tichší as NF-A9 While I have not identified.
Accessories for NOCTUA NF-A8 ULN
Help others choose the best products...
Write a review
For shipping to other EU countries visit this page NOCTUA NF-A8 ULN. Für Versand nach Deutschland, besuchen Sie bitte NOCTUA NF-A8 ULN. Chcete doručit zboží do Česka? Prohlédněte si NOCTUA NF-A8 ULN. Chcete doručiť tovar na Slovensko? Prezrite si NOCTUA NF-A8 ULN. Für Versand nach Österreich, besuchen Sie bitte NOCTUA NF-A8 ULN. Magyarországra történő kiszállításért tekintse meg ezt a termékoldalt: Noctua NF-A8 ULN.

Link to Manufacturer's Website: Enter link to the external review

Note (link, Part number etc.):

My Alza Log In Shipping & Payment About Us
Shipping to:

Why buy from us? We offer student discounts to ISIC cardholders More info »