PERFECTING ENGINEERING
Cooler Master has expanded on the Mobius Series performance fans with the new flagship model, Mobius 120 OC. The Mobius 120 OC features premium design and materials to deliver unprecedented quiet cooling performance. The upgraded Double Ball Bearing and metal motor hub guarantee high performance up to speeds of 3200rpm. We give you performance you can be confident in, and back it up with our lifetime warranty. Switch your experience into overdrive with the Mobius 120 OC.
RING BLADE DESIGN
Interconnecting fan blades designed for a reinforced and rigid structure, eliminating vibration for stable and fluid fan operation.
FAN SPEED TOGGLE
Integrated fan speedd toggle built into the cable let's you conveniently adjust fan speeds from 1500rpm up to 3200rpm.
METAL MOTOR HUB
Motor hub constructed of metal for additional stability and reinforcement for extended superior fan performance.
DOUBLE BALL BEARING
Double Ball Bearings reduces friction to a minimum for silence and extended lifespan.
PREMIUM ANTI-VIBRATION DAMPERS
Patented corner mount design dampen vibration and rattling while maintaining chassis stability for silent operation.
LIFETIME WARRANTY
Premium materials and superior engineering provide incredible fan lifespan – backed by Cooler Master's lifetime warranty.
Specifications
Fan Dimensions (L x W x H)
120 x 120 x 27 mm / 4.7 x 4.7 x 1.06 inch
Fan Profiles
Non-LED
Fan Speed
L: 0-1500 ± 200 RPM, M: 0-2400 ± 250 RPM, H: 0-3200 ± 10% RPM
Fan Airflow
L: 42.2 CFM, M: 65.5 CFM, H: 88.1 CFM
Fan Noise Level
L: 17.4 dBA, M: 31.1 dBA, H: 39.3 dBA
Fan Bearing Type
Two Ball Bearing
Fan Pressure
L: 1.19 mmH2O, M: 2.76 mmH2O, H: 4.75 mmH2O
Fan MTTF
>200,000 Hours
Fan Connector
4-Pin PWM (with speed control line)
Fan Rated Voltage
12 VDC
Fan Rated Current
L: 0.10A, M: 0.20A, H: 0.35A
Fan Safety Current
0.5A
Fan Power Consumption
L: 1.20W, M: 2.40W, H: 4.20W
Fan Weight
214g
Series
Mobius Series
Cooler Type
Case Fan
Warranty:
Cooler Master Life Time Warranty - Return to Base
|
DESIGN
|
| Product colour |
Black |
| Fan connector |
4-pin |
| Illumination LED |
No |
ENERGY MANAGEMENT
|
| Rated current |
0.35 A |
| Rated voltage |
12 V |
| Fan power consumption |
4.2 W |
| Safety current |
0.5 Ah |
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) |
PERFORMANCE
|
| Type |
Fan |
| Number of speeds |
3 |
| 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 |
| Bearing type |
Dual ball bearing |
| Pulse-width modulation (PWM) support |
Yes |
| Fan's mean time to failure (MTTF) |
200000 h |
WEIGHT & DIMENSIONS
|
| Package weight |
254 g |
| Package depth |
130 mm |
| Package height |
178 mm |
| Package width |
28 mm |
| Fan weight |
220 g |
| Fan dimensions (W x D x H) |
120 x 120 x 27 mm |
