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Case Fan

Corsair - LL140 RGB LED 51.5 CFM 140mm Fan

( 4.5 Average / 10 Ratings )






Part #






LED Color


Air Flow

51.5 CFM

Noise Level

25 dB


600 - 1300 RPM

Static Pressure

1.52 mmH₂O

Bearing Type

Hydraulic Bearing


Dual RGB Lighting Loop: 16 Independent RGB LEDs in every fan, split between two separate light loops, allow for nearly endless customization
Expansion Kit: This product is intended as an expansion of the LL140 RGB LED 2 fan kit with Lighting Node PRO. The RGB functionality of this product requires a RGB Lighting hub and Lighting Node PRO.
Complete PWM Control: Dynamically control fan speed from 600 RPM to 1,300 RPM to minimize noise or maximize airflow
Created for Quiet: 140mm Fan blade engineered for low-noise operation without sacrificing performance

Completed Builds Using This Part

See All Completed Builds


Merchant Base Promo Shipping Tax Availability Total
Amazon UK £24.99 Free two-day shipping with Amazon Prime In stock £24.99
( 26 new from £24.99, 5 used from £22.72. Last updated 6 hours ago. )
AWD-IT £25.99 +FREE s/h In stock £25.99
Ebuyer £25.48 +£3.49 s/h In stock £28.97
Corsair UK £29.99 In stock £29.99+
CCL Computers £27.29 +£2.99 s/h In stock £30.28
Box Limited £27.99 +£2.95 s/h In stock £30.94
Scan.co.uk £27.98 +£5.48 s/h In stock £33.46
Kustom PCs £29.99 +£3.48 s/h In stock £33.47
More Computers £34.03 +FREE s/h In stock £34.03
Laptops Direct £31.97 +£2.95 s/h In stock £34.92
Egenisys £28.63 +£9.00 s/h In stock £37.63
Overclockers.co.uk £29.99 +£8.70 s/h In stock £38.69
Novatech £34.07 +£5.99 s/h Out of stock £40.06
SmartTeck.co.uk £40.12 +FREE s/h In stock £40.12
* Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.

Price History (Excluding Tax) History:


azndevll 5 points 16 months ago

Expensive but got it at $35.99 from Amazon so a little better. Same thing as the LL 120RGB in terms of fan sounds but have yet to go for the full high end gaming stuff. RGB is great to control.

chrmodynamic 8 points 15 months ago
from completed build build001: v i e w

beautiful (make sure to get one of the 2 packs for 140mm, you need the included rgb fan hub which isn't sold seperately)

Edit: really wished that the fans I paid almost $140 in total had braided cables, cables kinda look like crap.

Justinpk 17 points 15 months ago
from completed build S340 Elite RGB Build

Best looking fans, I was going to get the Thermaltake Riing fans and I'm glad I got these instead, my cousin got the riing fans and the software is awful and they dont look any where near as good as these.

Mouse16 2 points 10 months ago

Best lighting effects but not realy a good performer i recommend to use it only for case fans

Jdobson561 7 points 7 months ago
from completed build My first Ryzen/Aorus Build

These fans are so awesome. Expensive, but awesome.

Zombiesniper2000 5 points 1 month ago
from completed build ROGair

The RGB implementation looks great on the fans no matter the size. They are quiet when you want them to be and perform well when needed.

yoyoseby 6 points 9 days ago
from completed build Nemesis Mach 6

Looks awesome, gets the job done.

PeriodicSkill 5 points 6 days ago
from completed build White-Out (First Build)

I think mine is faulty, so when I RMA it if I get back something that works I'll update the review. As of now, though, the leds are dim and it's barely responsive to rpm changes.