# Computer case fan NZXT F280X 140 mm Black, 1 pcs, 280 × 140 × 30 mm

**URL:** https://aio.lv/en/product--nzxt-rf-u28pn-b1--11693335
**Data updated:** 2026-02-20 09:15 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** NZXT
**Manufacturer code:** RF-U28PN-B1
**EAN:** 5056547206653
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 85.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 70.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--nzxt-rf-u28pn-b1--11693335

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

NZXT F280X is a 140 mm computer case fan designed for chassis cooling. It measures 280 × 140 × 30 mm and comes in black. The fan provides airflow for improved component temperature management and is suitable for mounting in cases that accept 140 mm fans. Lightweight (0.57 kg) and sold as a single unit.

## Long description

NZXT F280X 140 mm is a high-performance computer case fan designed for chassis cooling. With dimensions of 280 × 140 × 30 mm and a 140 mm fan diameter, the unit provides targeted airflow to improve component temperature management in cases that support 140 mm fans. The fan is finished in black and sold as a single piece. Construction and motor design prioritize consistent airflow, static pressure and quiet operation across a wide speed range.
Advantages
The fan uses LCP (liquid-crystal polymer) blades and frame to resist flex and vibration at high speeds, delivering steadier airflow and reduced noise. An optimized blade tip-to-frame clearance minimizes turbulence and leakage to maximize airflow and static pressure. A custom hybrid bearing combines magnetic levitation with fluid dynamic lubrication for reduced friction, longer service life and quieter operation. The reinforced metal core and a 3-phase, 6-pole motor improve structural stability and provide smoother, more precise speed control. Subtle RGB accents and brushed-aluminium styling offer a refined appearance while a multi-fan single-frame approach simplifies installation.
Suitable for
 Case intake and exhaust in mid-tower and full-tower chassis that accept 140 mm fans
 Radiator cooling for AIO liquid coolers and custom loops requiring high static pressure
 Heatsink or GPU shroud cooling where focused airflow and low vibration are required
Key specifications
 Fan diameter: 140 mm
 Dimensions: 280 × 140 × 30 mm
 Speed range: 345–2400 RPM
 Maximum airflow: 116.0 CFM
 Maximum static pressure: 5.78 mmH2O
 Maximum noise level: 41.0 dBA
 Bearing type: custom hybrid (magnetic levitation + fluid dynamic lubrication)
 Construction: LCP blades and frame with reinforced metal core
 Control: PWM speed control; digital control supported via software with appropriate hub or motherboard
 Colour: Black; quantity: 1 unit
 Weight: 0.57 kg
How to use
Mount the NZXT F280X in any compatible 140 mm fan position in your chassis or on a radiator using the provided mounting hardware. Connect the fan to a compatible PWM fan header or a supported NZXT control hub/motherboard header for digital control. Configure fan curves and lighting (if applicable) via motherboard software or NZXT CAM when used with the required Control Hub or compatible NZXT motherboard. Ensure airflow direction matches your intended intake or exhaust configuration and secure the fan to minimize vibration transfer to the case.
Usage recommendations
For best results, use the fan on radiators or heatsinks where higher static pressure improves cooling performance, and set a PWM curve that balances airflow and noise for your system. If using multiple fans, maintain consistent orientation for intake/exhaust and consider using rubber mounts or anti-vibration pads to further reduce noise. Ensure your system supports the indicated fan header current rating before connecting multiple high-draw fans to a single header.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Fan |
| Fan diameter | 140 mm |
| Maximum airflow | 116 cfm |
| Pulse-width modulation (PWM) support | Yes |
| Suitable location | Computer case |
| Fan speed (max) | 2400 RPM |
| Quantity per pack | 1 pc(s) |
| Fan noise level (max) | 41 dB |
| Fan static pressure | 5.78 mmH2O |
| Fan's mean time to failure (MTTF) | 60000 h |
| Fan bearing technology | Fluid Dynamic Bearing (FDB) |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Material | Rubber, Liquid Crystal Polymer (LCP) |
| Illumination colour | Multi |
| Number of fans | 2 fan(s) |
| Fan connector | 8-pin |
| Illumination LED | Yes |
| Number of LEDs | 24 |
| Number of fan blades | 7 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Cable length | 0.6 m |
| Weight | 0.57 kg |
| Height | 140 mm |
| Width | 280 mm |
| Depth | 30 mm |

### Technical details

| Feature | Value |
|---|---|
| Warranty period | 5 year(s) |

### Power

| Feature | Value |
|---|---|
| Fan voltage | 12 V |
| Fan current | 0.9 A |
| Fan power consumption | 12.8 W |
| LED voltage | 5 V |

### Packaging content

| Feature | Value |
|---|---|
| Package type | Box |

## FAQ

### How much does the NZXT F280X 140 mm computer case fan cost, and is it available for purchase?

The price is 85.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 101 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 08.07.2026 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: Cash payment, 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 NZXT 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 NZXT 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, weight, 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/11693335/67069221_large.webp