Cooler Master Mobius 120 OC 120 mm PWM Case Fan - Black
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Technical details | |
| Bearing technology | Double ball bearing |
| Weight & dimensions | |
| Weight | 214 g |
| Package weight | 254 g |
| Height | 120 mm |
| Width | 120 mm |
| Depth | 27 mm |
| Package depth | 130 mm |
| Package height | 178 mm |
| Package width | 28 mm |
| Fan thickness | 2.7 cm |
| Fan weight | 220 g |
| Fan dimensions (W x D x H) | 120 x 120 x 27 mm |
| Energy management | |
| Rated current | 0.35 A |
| Rated voltage | 12 V |
| Fan power consumption | 4.2 W |
| Safety current | 0.5 Ah |
| Design | |
| Product colour | Black |
| Number of fans | 1 fan(s) |
| Fan connector | 4-pin |
| Illumination LED | ![]() |
| Performance | |
| Type | Fan |
| Number of speeds | 3 |
| Speed detection | ![]() |
| Fan diameter | 12 cm |
| Suitable location | Computer case |
| Maximum airflow | 88.1 cfm |
| Minimum airflow (imperial) | 40.2 cfm |
| Minimum air pressure | 1.19 mmH2O |
| Maximum air pressure | 4.75 mmH2O |
| Noise level (low speed) | 17.4 dB |
| Noise level (high speed) | 39.3 dB |
| Rotational speed (max) | 3200 RPM |
| Rotational speed (min) | 0 RPM |
| Bearing type | Dual ball bearing |
| Pulse-width modulation (PWM) support | ![]() |
| Fan's mean time to failure (MTTF) | 200000 h |
| Features | |
| Product type | Case fan |
| Logistics data | |
| Master (outer) case height | 155 mm |
| Master (outer) case width | 315 mm |
| Master (outer) case length | 370 mm |
| Products per master (outer) case | 20 pc(s) |
| EAN | 4719512132098 |
The Cooler Master Mobius 120 OC is a 120 mm fan designed for either chassis airflow or radiator cooling applications. It connects via a standard 4-pin PWM header, allowing for precise speed control based on system temperatures. The fan is specified to deliver up to 88.1 CFM of airflow and 4.75 mmH2O of static pressure. This high static pressure rating makes it suitable for moving air through restrictive environments such as dense heatsink fins or dust filters.
This fan's operational speed ranges from a complete stop at 0 RPM up to a maximum of 3200 RPM. The internal construction includes a double ball bearing, selected for its durability under sustained high-speed operation. Its frame incorporates a Ring Blade design to provide structural rigidity and reduce vibration. A physical switch integrated into the fan cable allows for manual selection of different performance modes without requiring software or BIOS adjustments.
Key Features:- Operates with a wide speed range of 0 to 3200 RPM
- Provides high airflow up to 88.1 CFM
- Generates 4.75 mmH2O of static pressure
- Utilizes a durable double ball bearing
- Features a reinforced Ring Blade fan structure
- Includes a physical toggle for speed profile selection
- Connects via a 4-pin PWM fan header
Estimated delivery: 27.04
Today: 11:00 - 15:00
Estimated delivery: 27.04
Today: Closed
Estimated delivery: 27.04
Today: Closed
Estimated delivery: 27.04
Today: Closed
Estimated delivery: 27.04
Today: 10:00 - 14:00
Estimated delivery time: 27.04
Estimated delivery time: 27.04
Estimated delivery time: 28.04
Estimated delivery time: 28.04
Estimated delivery time: 28.04
Estimated delivery time: 27.04
Estimated delivery time: 27.04
Estimated delivery time: 28.04
- leaflet (English)


