AKASA AK-FN059 HDB Viper Fan - High performance S-FLOW blade PWM fan inc rubber mounting pins

120mm Akasa Viper Fan High performance S-FLOW Blade PWM Fan inc Rubber Mounting Pins

Scan code: LN33738 Manufacturer code: AK-FN059 Request call
In stock
Spend over £225 and Buy Now, Pay Later or spread the cost of your finance over 24-48 months with a 10% deposit.
High End
Delivery options £5.48 By DPD On 24th Jan 2017 DPD Delivered to your specified address. Receive SMS with one-hour delivery window. £4.79 Collect from local shops UPS and DPD Pickup Collect your parcel from your newsagents, petrol stations and convenience stores. Free Collect Instore Q-Collect Place your order online and collect from our Bolton store with Q-Collect. Weekend, timed and European delivery options are available at checkout ScanProtect protection ScanProtect Protect against installation damage for 28 days.More
Frequently Bought Together
Product Overview High performance 12cm fan with S-FLOW blades supplying 30% more airflow than a standard fan at the same speed. The greater performance combined with PWM automatic speed control allows the fan noise to be kept to a minimum.

The Viper fan creates more focused airflow providing blind-spot cooling, which makes it an ideal solution for a case or heatsink fan. HDB (Hydro Dynamic) bearings extend fan life and further enhance noise reduction. Killer Viper yellow colour makes this fan distinctive and unique. Features • High performance 12cm fan in killer VIPER yellow colour
• S-FLOW fan blade design delivers 30% higher airflow
• Super silent with PWM auto speed control
• Hydro Dynamic Bearing extends fan life up to 50,000 hours
Fan Diameter 120mm
Fan Depth 25 mm
Fan Speed 1900 rpm
Fan Blades  
Fan Specialization  
Airflow 83.63 CFM
Air Pressure  
Sound Level 28.9 dB
Motor Type  
Bearing Type  
Manual Speed Controller No
Material Plastic
Fan Colour  
LED Colour  
MTBF 50000 Hours
Fan Fixing  
Cable length  

Please note your statutory rights are not affected.

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

36 months
DOA Period:
28 days
RTB Period:
12 months
Manufacturer Contact Details
+44 (0)20 8578 0055
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

Rated 5 out of 5 by 2 reviewers.
Rated 5 out of 5 by Unreal amount of airflow These fans push a unreal amount of air when at full speed but I will say they are fairly noisy but still not as bad as most fans that push anywhere near this amount of air even with these at 50% speed they push out a lot of air and are barely audible. Some other things to note with these fans is the cable is braided really nicely and they come with silicon fan mounting pins. 03 March 2014
Rated 5 out of 5 by Great fans with superb performance. I was recommended to use Akasa Viper fans for my push/pull project to upgrade the fans on my CPU liquid cooling system. The fans worked so well - very quiet with a noticeably higher airflow that I decided to use more of them in my HAF X build. I have since replaced the rear case fan with an Akasa Viper and added an Akasa Viper as an extra intake fan at the front. The extra airflow is great and there is no discernible increase in noise level. 02 August 2013
  • 2016-05-20 T12:52:22.771-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_2, tr_2
  • loc_en_US, sid_33738, prod, sort_default
1-2 of 2
Questions & Answers