# Computer case fan Noctua NF-A9 92×92×25 mm, 9 cm, 2000 RPM, 5 V, 78.9 m³/h, 22.8 dB, SSO bearing, beige/brown

**URL:** https://aio.lv/en/product--noctua-luna-085--4827344
**Data updated:** 2026-03-07 15:00 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Noctua
**Manufacturer code:** LUNA-085
**EAN:** 0841501110283
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.49 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 21.89 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--noctua-luna-085--4827344

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Noctua NF-A9 is a 9 cm computer case fan with dimensions 92×92×25 mm and a maximum rotational speed of 2000 RPM. It delivers up to 78.9 m³/h airflow and a maximum static pressure of 2.28 mmH2O while producing 22.8 dB at high speed. The fan uses Noctua’s Self‑Stabilising Oil-pressure (SSO) bearing, runs at 5 V and comes in beige/brown — suitable for case ventilation, chipset or small heatsink cooling.

## Long description

Noctua NF-A9 92×92×25 mm (5V) is a 9 cm case fan designed for low-noise, high-efficiency cooling in compact systems and 5 V applications. With a maximum speed of 2000 RPM it delivers up to 78.9 m³/h airflow and a maximum static pressure of 2.28 mmH2O while producing 22.8 dB at full speed. The fan uses Noctua’s SSO bearing technology, runs at 5 V and is supplied in the manufacturer’s beige/brown colour. The package includes a USB power adaptor cable, an OmniJoin™ adaptor set and extension cabling for flexible installation.
Advantages
The NF-A9 5V combines a compact 92 mm form factor with aerodynamic refinements that improve airflow and reduce noise. Integrated anti-vibration pads reduce transmitted vibration without changing standard mounting options. Smooth Commutation Drive and the optimised SSO bearing provide quiet operation and stable long-term performance. Included cabling and adaptors increase compatibility with a wide range of 5 V devices and custom installations.
Suitable for
Small form factor PC case ventilation
Chipset or small heatsink cooling in compact systems
5 V devices powered via USB power supplies or power banks
Custom cooling projects and retrofits where 5 V fans are required
Key specifications
Size: 92 × 92 × 25 mm (9 cm)
Rated voltage: 5 V
Maximum rotational speed: 2000 RPM
Maximum airflow: 78.9 m³/h
Maximum static pressure: 2.28 mmH2O
Noise level at maximum speed: 22.8 dB(A)
Bearing type: SSO (Self‑Stabilising Oil-pressure)
Colour: beige/brown
Includes: USB power adaptor cable, OmniJoin™ adaptor set, 30 cm extension cable
How to use
Connect the NF-A9 5V to a suitable 5 V power source using the supplied USB power adaptor cable or the OmniJoin™ adaptors for proprietary 5 V headers. Ensure correct polarity when using custom connectors; the fan includes polarity protection but proper connection is recommended. Mount the fan using standard screws or compatible brackets, taking advantage of the integrated anti-vibration pads to minimise noise transmission. Do not connect the 5 V fan to 12 V sources such as typical PC motherboard fan headers, as this will damage the unit.
Usage recommendations
For best results, use the NF-A9 5V in applications where 5 V operation is required. Place the fan to optimise airflow direction through the case or over the target component, keep intake and exhaust paths unobstructed, and use the supplied extension and adaptors to reach non-standard connector locations. Regularly check for accumulated dust and clean blades gently to maintain airflow and noise performance.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Fan |
| Fan diameter | 90 mm |
| Supported processor sockets | Not supported |
| Noise level (high speed) | 22.8 dB |
| Rotational speed (max) | 2000 RPM |
| Compatible processor series | Not supported |
| Airflow | 78.9 m³/h |
| Maximum air pressure | 2.28 mmH2O |
| Bearing type | Self-Stabilising Oil-pressure Bearing (SSO) |
| Suitable location | Computer case |

### Design

| Feature | Value |
|---|---|
| Product colour | Brown, Beige |
| Certification | CE |
| Number of fans | 1 fan(s) |
| Fan connector | 3-pin |
| Number of fan blades | 7 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Cable length | 0.3 m |
| Package weight | 250 g |
| Height | 92 mm |
| Width | 92 mm |
| Depth | 25 mm |
| Package depth | 34 mm |
| Package height | 210 mm |
| Package width | 150 mm |

### Technical details

| Feature | Value |
|---|---|
| Sustainability certificates | RoHS |

### Power

| Feature | Value |
|---|---|
| Power supply | 1.3 W |
| Maximum current | 0.26 A |
| Voltage | 5 |

### Packaging content

| Feature | Value |
|---|---|
| Screws included | Yes |

### Other features

| Feature | Value |
|---|---|
| Mean time to failure (MTTF) | 150000 h |
| Anti-vibration system | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 390 mm |
| Master (outer) case width | 375 mm |
| Master (outer) case gross weight | 11600 g |
| Master (outer) case length | 360 mm |
| Products per master (outer) case | 40 pc(s) |
| Harmonized System (HS) code | 84733080 |

## FAQ

### How much does the Noctua NF-A9 9 cm case fan cost, and is it available for purchase?

The price is 26.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 23.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Noctua products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Noctua service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, fan diameter, supported processor sockets, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/4827344/59156451_large.webp