Scan code: LN99680 Manufacturer code: MFX-B2DN-20NPC-R1

Cooler Master SF120R RGB LED 120mm Case Fan

120mm Cooler Master SF120R RGB LED Quiet Case Fan

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Scan code: LN99680 Manufacturer code: MFX-B2DN-20NPC-R1
spend over £225 and Buy Now, Pay Later or spread the cost of your finance over 24-48 months with a 10% deposit.
Delivery Options
  • By DPD On 18th Feb to your specified address. | £5.48 Receive SMS with one-hour delivery window Weekend, timed and European delivery options are available at checkout

    Have your parcel delivered by DPD to your specified address. Receive SMS with one-hour delivery window

    Weekend, timed and European delivery options are available at checkout
  • Collect instore Collect from our Bolton store, BL6 6PE | Free

    Order online, collect from our Bolton store (25-28 Enterprise Park, Middlebrook, Horwich, Bolton, BL6 6PE)

  • UPS and DPD Pickup Pickup from local convenience store | £4.79

    Collect your parcel from your newsagents, petrol stations and convenience stores

  • SCANPROTECT Protect against installation damage for 28 days. More info

    ScanProtect is an enhanced warranty specifically designed and offered by Scan to reduce the risk of any mishap or damage to components during installation.

    Our aim with ScanProtect is to encourage our customers to upgrade or build their own PC confidently. For a small additional fee our customers are provided with complete peace of mind.

  • 48HR REPLACEMENT If you need to return this item, your replacement will be dispatched within 2 working days of your product arriving back at Scan. More info
Product Overview

Silent and Powerful

Introducing Cooler Master MasterFan SF120R RGB, this is our first MasterFan with a square frame design. The square frame is designed to maximise area coverage and generate high pressure airflow, ideal for all CPU coolers. Compatible with RGB-enabled PCs, our fans are certified compatible with Asus Aura, ASRock RGB, and MSI RGB. The fan blades draws from both jet engine and helicopter blade designs. The blades propel air farther than the air pressure design while still retaining more static pressure than air flow. SF120R RGB series is fitted with multiple layers of our exclusive noise reduction technologies to cool your entire case and its components in silence.

Silent Cooling Technology

Sound absorbing rubberised padding along with an installed silent driver IC to provide a smoother fan rotation which reduces vibration and fan clicks.

RBG Header Extender

MasterFan SF120R RGB comes with an extended RGB 4 pin plugin so you could connect multiple RGB devices even if your motherboard only has one RGB header. Also comes with our secure RGB device connectors to prevent loose pin connections.

Hybrid Design

A combination of both jet engine and helicopter blade designs give you the static air pressure you need without sacrificing airflow.

• Smart Fan Sensor for jam protection.
• 650-2000 RPM.
• 4-Pin PWN.
Note: Requires Wired RBG controller C10L for RBG control.
Pack Information
Pack Type Single (1) Fan Standalone Pack
Includes 1 x 120mm Fan/s
Individual Fan Specifications
Fan Diameter 120mm
Fan Depth 25 mm
Fan Speed 650~2000± 10% rpm
Fan Blades 9
Fan Specialization Airflow/Pressure
Airflow 59 CFM
Air Pressure 2.1 mm H²O
Sound Level (dBA) 8-30 dBA
Sound Level (Sone) 0.9 Sone
Motor Type  
Bearing Type Rifle Bearing
Manual Speed Controller No
Fan Colour Black
LED Colour RGB
MTBF 160,000 Hours
Fan Fixing  
Cable length  
Additional Information
Scan Code LN99680
Model Number MFX-B2DN-20NPC-R1
GTIN 4719512076941

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

36 months
Return to base
DOA Period:
28 days
RTB Period:
12 months
Manufacturer Contact Details
01908 226655
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TekSpek Guides
Chassis Airflow
Chassis Airflow
Date Issued: 20th Oct 2008

The modern PC is potentially a mass of heat output and heat production hot spots. With CPUs rated at more than 100W of heat output, single graphics boards carrying similar ratings (and people want to run two!), multiple hard drives the norm, lots of memory and mainboards covered in heatpipes to combat toasty core logic and PWM circuits, a PC appreciably warming up a room when it’s working hard is no joke.

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Date Issued: 19th Jun 2008

Watercooling for the PC has been around for years in some form or another, for at least as long as Scan have been in business, with basic physics defining why you want to use it. That means for air cooling, to cope with increasing temperature in the heatsink you need to move the air across it faster. That is why thermostatically controlled fans in your PC will turn faster the hotter something gets.

Read More

System Noise Reduction
System Noise Reduction
Date Issued: 5th Mar 2007

Anybody who has been near their share of computer systems will appreciate that not all systems make the same amount of noise. There are a number of reasons for why this is so. Firstly, a computer makes noise for different reasons. Generally, anything mechanical is going to make noise.

Read More

Questions & Answers
Cooler Master SF120R RGB LED 120mm Case Fan
Cooler Master SF120R RGB LED 120mm Case Fan