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URL: https://nzxt.com/products/kraken-240

⇱ Kraken 240 | 240mm AIO Liquid Cooler with LCD Display | NZXT

Overview

The Kraken delivers chillingly cool performance, an easy install, and a display screen for system specs or custom images.

  • Pump features an embedded 1.54” square LCD screen to display real-time system info or custom images
  • Screen supports the display of custom images, animated GIFs, and CAM system info with adjustable orientation
  • Powerful Asetek pump provides optimal cooling and up to 2,800 RPM whisper-quiet operation
  • Includes high-performance PWM fans with fluid dynamic bearings for optimal cooling
  • Includes F140P/F120P Static Pressure fans
  • Single breakout cable simplifies installation
  • Rubber tubing is reinforced with nylon-braided sleeves to prevent leaks
  • Control custom screen content, pump speed, and zero-noise fan curves with NZXT CAM
Tech Specs
Material
Aluminum and plastic
Display Orientation
Software adjustable Default, +90, +180, and -90 Degrees
Display Panel Active Area
1.54" (39.1mm)
Display Resolution
240 x 240 px
Display Brightness
300 cd/m²
Display Panel Type
Transmissive TFT, 262K color
Dimensions
Diameter: 74.7mm H: 55.97mm
Material
Block: Copper, Housing: Plastic
Motor Speed
800 – 2,800 ± 300RPM
Power
12V DC, 0.3A
Dimensions
123 x 275 x 30mm
Material
Aluminum
Length
400mm
Material
Ultra-low Evaporation Rubber with Nylon Braided Sleeve
Model
F120P Static Pressure Fan
Quantity
2
Dimension
120 x 120 x 26mm
Speed
500-1,800 ± 180 RPM
Air Flow
21.67 - 78.02 CFM
Air Pressure
0.75 - 2.7mm-H2O
Noise
17.9 - 30.6dBA
Bearing
Fluid Dynamic Bearing
Power Consumption
12V DC, 0.23A, 2.76W
Connector
4-pin PWM
Life
60,000 hours / 6 Years
Intel Socket
LGA 1851/1700 & 1200/115X
Intel
Core i9 / Core i7 / Core i5 / Core i3 / Pentium / Celeron
AMD Socket
AM5, AM4, sTRX4*, TR4* (*Threadripper bracket not included)
AMD
Ryzen 9 / Ryzen 7 / Ryzen 5 / Ryzen 3 / Threadripper
Warranty
6 Years
Model Number (Black)
RL-KN240-B1
UPC (Black)
810074842686
EAN (Black)
5056547202600
4.4
Rated 4.4 out of 5 stars
Based on 109 reviews
80%would recommend these products
5
Rated out of 5 stars
77
Total 5 star reviews: 77
4
Rated out of 5 stars
10
Total 4 star reviews: 10
3
Rated out of 5 stars
11
Total 3 star reviews: 11
2
Rated out of 5 stars
6
Total 2 star reviews: 6
1
Rated out of 5 stars
5
Total 1 star reviews: 5
AI Reviews Summary
Generated by AI from 99 most recent customer reviews
Last updated 10 months ago
Customers say this cooling system runs quietly and keeps their computers cool during operation. Many reviews mention easy installation and setup, though some note the abundance of cables. The customizable display screen receives praise, though several users point out size limitations and interface constraints. While most find it performs well for cooling, some report reliability issues with fans and pump speeds after reboots. Common feedback includes appreciation for the visual aesthetics and RGB lighting options, though opinions vary on the lighting consistency.
109 reviews
  • S
    Shane
    Reviewing
    Kraken 240
    I recommend this product
    Rated 5 out of 5 stars
    4 minutes ago
    5 Stars

    Shipped fast

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  • B
    BrippyTrock
    Reviewing
    Kraken 240
    I recommend this product
    Product Standouts Value for Money, Performance, Ease of use
    Rated 5 out of 5 stars
    3 months ago
    Keeps Cool

    Using a 9850x3d and I got to say while heavily gaming my temps only reach 45c, while at idle I'm at 30c. On the other hand, I would like the see the cables out of sight a little more.

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  • K
    Kyle
    Verified Reviewer
    Reviewing
    Kraken 280
    I recommend this product
    Product Standouts Great Quality, Value for Money, Performance, Design, Ease of use
    Rated 5 out of 5 stars
    3 months ago
    Great Aio!

    I have had this cooler for the past 3 years and it has done a great job at keeping my I9-13900k cpu of a beast cool! It has never gone over 65 Celsius during heavy gaming loads. Thoroughly happy with this product and will buy another when this one gets too old!

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  • S
    Stephen
    Verified Reviewer
    Reviewing
    Kraken 360
    I do not recommend this product
    Rated 1 out of 5 stars
    5 months ago
    Very poor

    Purchased the NZXT Kraken 360 Liquid Cooling in May 2023. Now it seems to have an air block in the system according to my PC engineer. Not good for a product NZXT boast how good it is.

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  • E
    EE/CE
    Verified Reviewer
    Reviewing
    Kraken 120
    Rated 3 out of 5 stars
    5 months ago
    Cpu rebooting system due to theraml throttleing.

    About 3 years old, bought it for a 2700x and has worked fine until recently.

    I put my old 20+ year old Thermaltake True and the CPU is running cooler than it ever did with this AIO.

    I was going to use the True until I got a new AIO in the mail but now I decided if a 20+ YO Air cooler can beat this thing and is still working then why am I wasting money on a AIO that is only going to fail in a few years again?

    Oh and I had to replace the fan on it 2 years ago, I use a artic p12 silent which has been dead silent and awesome.

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