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Scan code: LN35474 Manufacturer code: R4-L2R-20AG-R2

Cooler Master SickleFlow 120MM Quiet Case/CPU Fan Black with Green LED

120mm Cooler Master SickleFlow Green LED Quiet Case Fan

Thumbnail 1 : Cooler Master SickleFlow 120MM Quiet Case/CPU Fan Black with Green LED
Cooler Master SickleFlow 120MM Quiet Case/CPU Fan Black with Green LED : image 1
Scan code: LN35474 Manufacturer code: R4-L2R-20AG-R2
3xs Approved
Order now and get it tomorrow, Fri 28th Feb
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 28th 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

  • 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
Frequently Bought Together
Product Overview SickleFlow fans feature sickle-shaped, with it's curved fan blades giving strong airflow and silent operation making it an ideal fan solution for both CPU Coolers or mounted on a case. Making things bright, colourful and cool in any set up.

Superior air flow to enhance cooling performance.
19 dBA silent application for CPU cooling.
Light-brown transparent fan blades for better LED effect. Features Model R4-L2R-20AG-R2
Dimension 120x120x25 mm
Speed (R.P.M.) 2000 R.P.M.
Air Flow (CFM) 69.69 CFM
Air pressure (mmH2O) 2.94 mmH2O
Bearing Type Long Life Sleeve
Fan Life Expectancy 50,000 hours
Voltage 12VDC
Current (Ampere) 0.35A
Weight 116 g
Screws 4 pcs
Input (Watt) 4.2W
Fan Noise Level (dB-A) 19 dB-A
LED number 4 Green LED
Connector 3 to 4 Pin Adapter
Pack Information
Edition Sickleflow
Pack Type Single (1) Fan Expansion Pack
Includes 1 x 120mm Fan/s
Individual Fan Specifications
Fan Diameter 120mm
Fan Depth 25 mm
Fan Speed 2000 rpm
Fan Blades  
Fan Specialization  
Airflow 69.69 CFM
Air Pressure  
Sound Level (dBA) 19 dBA
Sound Level (Sone)  
Motor Type  
Bearing Type  
Manual Speed Controller No
Fan Colour  
LED Colour Green
MTBF 50000 Hours
Fan Fixing  
Cable length  
Additional Information
Scan Code LN35474
Model Number R4-L2R-20AG-R2
GTIN 4719512019108

Please note your statutory rights are not affected.

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

24 months
Return to base
DOA Period:
28 days
RTB Period:
24 months
Manufacturer Contact Details
0871 472 4747
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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.

Read More

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

120mm Cooler Master SickleFlow Green LED Quiet Case Fan is rated 4.7 out of 5 by 6.
Rated 5 out of 5 by from Cooler Master 120 MM fan I picked this fan because I had used Cooler Master products for years and knew the brand would have the quality and reliability that I wanted for my desktop build. Its difficult to say much more than really. Its a 120mm fan that shifts air very efficiently and has some green led lights attached. 'It does what it says on the tin' as they say. Its well made, looks robust a will, I hope, last as long as I need it to last.
Date published: 2018-03-02
Rated 5 out of 5 by from Great product, Worth having! Great fans for the money, almost silent operation even with my fan speed settings at max, LED's arn't as bright as the image makes out but still give off a nice green shine inside your case!
Date published: 2016-02-21
Rated 5 out of 5 by from Great fan quiet and fast These are great fans I am running 5 of them, and my old AMD 955 is idling at 30-33 C without overclock. My computer is also running SLI so I have 2 gfx cards adding heat to the case and not one. They are also core 216's which do run kind of hot, especially the 55nm. These fans provide excellent performance with minimal noise and should pass the test of time. Fan stats CFM 69.69 rpm 2000 dB-A 19 life(hours) 50,000
Date published: 2014-08-15
Rated 5 out of 5 by from cool looking Very cool looking fans work very well can be noisy at full speed but that shoulnt ever real happen at all
Date published: 2014-08-12
Rated 5 out of 5 by from Good product. Fast and RPM, around 1800ish... not sure about CFM but i have 2 of this on my 240 radiator and it keep my i7 2600K idle is 30ish and fulload never exceed 50ish degree. Good product from Scan with good price/performance. And the led of the fan quite cool as well.
Date published: 2013-12-03
Rated 3 out of 5 by from Very good fans, however very loud I'm using r4 fractal case which suppose to be very quiet. With this fans it's really loud, but cold as ice.
Date published: 2013-10-05
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