# Fan Cooler Master Mobius 120 Black Edition 12 cm 107.1 m³/h

**URL:** https://aio.lv/en/product--cooler-master-mfz-m2nk-21npk-r1--10967792
**Data updated:** 2025-12-30 14:57 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Cooler Master
**Manufacturer code:** MFZ-M2NK-21NPK-R1
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cooler-master-mfz-m2nk-21npk-r1--10967792

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Cooler Master Mobius 120 Black Edition is a 12 cm fan designed for efficient cooling with an airflow of 107.1 m³/h. It features Loop Dynamic Bearing technology for quiet operation and durability. Ideal for enhancing airflow in computer cases.

## Long description

The Cooler Master Mobius 120 Black Edition is a 120 mm case fan engineered for efficient airflow in computer chassis. The blackout design keeps visual impact minimal while maintaining the Mobius series' structural ring blade, Loop Dynamic Bearing (LDB) and additional protections that extend life and stabilize operation. With an airflow rating of 107.1 m³/h (63.1 CFM) and support for PWM control, this fan is intended for intake or general case ventilation.
Advantages
The ring blade construction maintains a rigid fan frame to reduce deformation and increase effective airflow. Loop Dynamic Bearing with oil reflow returns lubricant to the sealed bearing for continuous lubrication and longer service life. A sealed, concave bearing position and dust protection reduce particulate ingress, while an anti-sway magnetic ring stabilizes the shaft to prevent tilt and minimize blade obstruction across orientations.
Suitable for
Case ventilation and intake airflow
General desktop PC cooling
Systems requiring quiet, durable fans with PWM control
Key specifications
Model: Mobius 120 Black Edition (Cooler Master)
Fan diameter: 120 x 120 x 25 mm
Airflow: 107.1 m³/h (63.1 CFM)
Maximum speed: up to 2050 RPM (mobius 120 family reference)
Bearing: Loop Dynamic Bearing (LDB) with oil reflow
Features: ring blade design, dust protection, anti-sway magnetic ring
Control: PWM support
Colour: Black
Weight: 168 g
Package quantity: 1 pc
How to use
Install the Mobius 120 Black Edition in a compatible 120 mm fan slot in the computer case, aligning airflow direction as required for intake or exhaust. Connect the fan to a PWM-capable header on the motherboard or to a compatible fan controller to enable speed control. Secure with the provided screws or mounting hardware, ensure clearances around the fan blades, and verify cable routing to avoid contact with the blades.
Usage recommendations
For optimal performance, use the fan as part of a coordinated case airflow plan: position as an intake to improve front-to-back airflow or as an exhaust to assist hot-air removal. Periodically check and clean dust from the fan and filter areas to maintain airflow and prolong bearing life.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Fan |
| Fan diameter | 120 mm |
| Maximum airflow | 63.1 cfm |
| Airflow | 107.1 m³/h |
| Bearing type | Loop Dynamic Bearing (LDB) |
| Pulse-width modulation (PWM) support | Yes |
| Suitable location | Computer case |
| Fan speed (max) | 2050 RPM |
| Fan speed (min) | 0 RPM |
| Quantity per pack | 1 pc(s) |
| Fan noise level (max) | 22.6 dB |
| Fan static pressure | 2.69 mmH2O |
| Pump's mean time to failure (MTTF) | 200000 h |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Fan connector | 4-pin |
| Illumination LED | No |
| Number of fan blades | 7 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Package weight | 221 g |
| Package depth | 130 mm |
| Package height | 178 mm |
| Package width | 28 mm |
| Fan weight | 168 g |
| Fan dimensions (W x D x H) | 120 x 120 x 25 |

### Technical details

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

### Power

| Feature | Value |
|---|---|
| Fan voltage | 12 V |
| Fan current | 0.12 A |
| Fan power consumption | 1.44 W |
| Safety current | 0.35 Ah |

## FAQ

### How much does the Fan Cooler Master Mobius 120 Black Edition cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 66 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 14.07.2026 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 Cooler Master 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 Cooler Master 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, 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.

### Where can I download the instructions for Fan Cooler Master Mobius 120 Black Edition?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10967792/66598952_large.webp