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NZXT - Kraken Plus 240mm Radiator CPU Liquid Cooler (2 x 120mm F120P Fans) with 1.54" Square LCD - Black

Model: RL-KN240-B2
SKU: 6630945
$119.99
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Specifications
  • Airflow Volume
    73.47 cubic feet per minute
    Cooling System
    Air, Air
    Fan Size
    120 millimeters
    Fan Speed
    2400 revolutions per minute
    Noise Level
    30 decibels adjusted
    Number of Fans Included
    2
  • Key Specs
    • Airflow Volume: 73.47 cubic feet per minute
    • Cooling System: Air, Air (A computer's CPU generates heat while operating and requires a cooling system to keep internal components functioning properly. Air cooling uses fans to draw in cool air and exhaust hot air, while liquid cooling uses coolant-filled tubes and water blocks to regulate internal temperature more efficiently.)
    • Fan Size: 120 millimeters
    • Fan Speed: 2400 revolutions per minute
    • Noise Level: 30 decibels adjusted
    • Number of Fans Included: 2
    • Lighting Type: None
    • Product Height: 281 millimeters (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 120 millimeters (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
  • General
    • Brand: NZXT
    • Model Number: RL-KN240-B2
    • Product Name: NZXT - Kraken Plus 240mm Radiator CPU Liquid Cooler (2 x 120mm F120P Fans) with 1.54" Square LCD
    • Color: Black
  • Cooling
    • Airflow Volume: 73.47 cubic feet per minute
    • Cooling Fan Type: Case
    • Cooling System: Air, Air (A computer's CPU generates heat while operating and requires a cooling system to keep internal components functioning properly. Air cooling uses fans to draw in cool air and exhaust hot air, while liquid cooling uses coolant-filled tubes and water blocks to regulate internal temperature more efficiently.)
    • Fan Size: 120 millimeters
    • Fan Speed: 2400 revolutions per minute
    • Noise Level: 30 decibels adjusted
    • Number of Fans Included: 2
  • Features
    • Lighting Type: None
  • Power
    • Power Consumption: 13.53 watts
  • Dimensions
    • Product Height: 281 millimeters (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 120 millimeters (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Length: 27 millimeters (The out of box length of the item. Length is measured as the longest dimension of the item.)
    • Product Weight: 33.79 ounces (The out of box weight of the item.)
  • Warranty
    • Warranty - Parts: 6 Years
    • Warranty - Labor: 6 Years
  • Other
    • UPC: 810074845281

Kraken Plus delivers powerful cooling with the custom NZXT Turbine pump and high-performance fans. A vibrant 1.54" square LCD lets you personalize your build with real-time system stats, custom images, or animated GIFs. Installation is fast and clean with pre-applied thermal paste and a single breakout cable from the pump cap.

  • High-Performance Cooling: The NZXT Turbine pump is engineered for high flow and head pressure, delivering efficient, low-noise cooling to keep your CPU performing at its best under heavy workloads.
  • Custom LCD Screen: Display real-time system temps, animated GIFs, custom images, or web integrations like Spotify and YouTube on a bright 1.54" square LCD — fully customizable through NZXT CAM software.
  • Quiet Airflow: High-static pressure fans move air through the radiator to dissipate heat effectively, while Zero RPM Mode stops the fans completely at low loads for silent operation.
  • Easy Installation: Pre-applied thermal paste and a single breakout cable from the pump cap speed up installation and reduce cable clutter.
  • Wide Compatibility: Includes tool-free mounting brackets that support the latest AMD and Intel CPU sockets, including AM5 and LGA 1851.
  • Durable and Reliable: Reinforced rubber tubing with nylon-braided sleeving ensures long-term durability and easy routing during installation.
  • Optimized Cold Plate: The split-flow copper cold plate channels coolant to the CPU’s hottest areas for better heat transfer, lower temps, and more consistent thermal performance.
  • NZXT CAM Software: Use NZXT CAM to monitor temps, customize the LCD display, and control fan and pump speeds — all through an intuitive, easy-to-use interface.
  • High-Performance Cooling: The NZXT Turbine pump is engineered for high flow and head pressure, delivering efficient, low-noise cooling to keep your CPU performing at its best under heavy workloads.
  • Custom LCD Screen: Display real-time system temps, animated GIFs, custom images, or web integrations like Spotify and YouTube on a bright 1.54" square LCD — fully customizable through NZXT CAM software.
  • Quiet Airflow: High-static pressure fans move air through the radiator to dissipate heat effectively, while Zero RPM Mode stops the fans completely at low loads for silent operation.
  • Easy Installation: Pre-applied thermal paste and a single breakout cable from the pump cap speed up installation and reduce cable clutter.
  • Wide Compatibility: Includes tool-free mounting brackets that support the latest AMD and Intel CPU sockets, including AM5 and LGA 1851.
  • Durable and Reliable: Reinforced rubber tubing with nylon-braided sleeving ensures long-term durability and easy routing during installation.
  • Optimized Cold Plate: The split-flow copper cold plate channels coolant to the CPU’s hottest areas for better heat transfer, lower temps, and more consistent thermal performance.
  • NZXT CAM Software: Use NZXT CAM to monitor temps, customize the LCD display, and control fan and pump speeds — all through an intuitive, easy-to-use interface.
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Pros for NZXT - Kraken Plus 240mm Radiator CPU Liquid Cooler (2 x 120mm F120P Fans) with 1.54" Square LCD - Black
Cooling PerformanceCooling Performance, RGB Lighting, Ease of use, Noise Level, InstallationThere were no pros for this productThere were no pros for this product
Cons for NZXT - Kraken Plus 240mm Radiator CPU Liquid Cooler (2 x 120mm F120P Fans) with 1.54" Square LCD - Black
There were no cons for this productSize, CompatibilityThere were no cons for this productThere were no cons for this product

Specs

Reviews

Customers are saying

Customers are delighted by the Kraken Plus 240mm Radiator CPU Liquid Cooler, particularly its cooling performance. Users report that it effectively keeps their high-end CPUs, such as the i9 14th gen, running cool without any problems. The product appears to deliver on its promise of efficient liquid cooling.

This summary was generated by AI based on customer reviews.

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 3 out of 5 stars

    Looks good, but performs below avg.

    Looks good, thats about it. The cooling is average, the noise is not nice. (the artic aio is more quiet). Overall, it runs with almost no noise with pump set to 60%, and fans set to 250rpm (nothing special for an aio). Only keeping it because it looks really nice!

    Posted by Amey

  • Rated 5 out of 5 stars

    Nzxt aio

    Keeps my cpu temperature under load below 60 amazing performance

    Posted by RichardS

  • Rated 5 out of 5 stars

    5/5 — Amazing Cooler!

    I recently installed the NZXT Kraken Plus 240mm Radiator CPU Liquid Cooler, and it completely transformed my PC’s performance. My computer runs noticeably faster and stays cool even during heavy workloads and gaming sessions. The LCD display looks super sleek — I love customizing it to show system temps or fun GIFs. The design is modern, quiet, and easy to set up. Overall, it’s worth every penny for both performance and aesthetics!

    Posted by Jonathan

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