NZXT RL-KN240-B1 Kraken 240mm AIO Liquid Cooler — main product image

NZXT RL-KN240-B1 Kraken 240mm AIO Liquid Cooler

NZXT

NZXT RL-KN240-B1 Kraken 240mm AIO Liquid Cooler

Name: NZXT RL-KN240-B1 Kraken 240mm AIO Liquid Cooler
Brand: NZXT
SKU: RL-KN240-B1

240x240

Elevate Your Cooling with Customizable Aesthetics The NZXT Kraken 240 is a 240mm all-in-one liquid cooler designed to provide efficient CPU cooling with customizable aesthetics. Featuring a vibrant LCD display, high-performance pump, and static pressure fans, this cooler delivers both performance...

$89.99*

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*Price sourced from Amazon.com. Last updated:Sep 13, 2026.Price and availability are subject to change — details.

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Overview

Elevate Your Cooling with Customizable Aesthetics

The NZXT Kraken 240 is a 240mm all-in-one liquid cooler designed to provide efficient CPU cooling with customizable aesthetics. Featuring a vibrant LCD display, high-performance pump, and static pressure fans, this cooler delivers both performance and style. Control and customize with NZXT CAM software.

Specifications:

Radiator Size: 240mm
LCD Display: 1.54" square LCD, 240x240 resolution, 30 Hz refresh rate
Pump Speed: Up to 2,800 RPM
Fan Type: F120P Static Pressure Fans
Fan Speed: Maximum 1800 RPM
Noise Level: 30.6 dB
Cooling Method: Water
Power Connector: 4-Pin

Key Features

PERSONALIZATION THAT POPS: Display a favorite animated GIF or static image, monitor real-time PC performance metrics, see music that's currently playing, integrate web content and more with NZXT CAM software.

LCD DISPLAY: 1.54"" square LCD display with 240x240 resolution, 30 Hz refresh rate, and bright 300 cd/m² backlight brings on-screen content to life.

HIGH-PERFORMANCE PUMP: The powerful Asetek pump operates at up to 2,800 RPM to ensure efficient and quiet coolant circulation.

POWERFUL COOLING: Static Pressure Fans with fluid dynamic bearings provide an optimal balance of high static pressure and airflow for powerful cooling with minimal noise.

SIMPLE SETUP: A single breakout cable from pump to motherboard makes for easy installation.

Specifications

Cooler Type

AIO Liquid Cooler

Radiator Size

240mm

LCD Display Size

1.54" square

LCD Display Resolution

240x240

LCD Display Refresh Rate

30 Hz

LCD Display Brightness

300 cd/m²

Pump Type

Asetek

Pump Speed

Up to 2,800 RPM

Fan Type

Static Pressure Fans with fluid dynamic bearings

Software Integration

NZXT CAM software

Frequently Asked Questions

What content can be displayed on the Kraken 240mm's LCD screen?

The 1.54-inch square LCD display can show animated GIFs, static images, real-time PC performance metrics, currently playing music, and integrated web content, all customizable via NZXT CAM software.

What is the resolution and refresh rate of the LCD display?

The LCD display features a 240x240 resolution and a 30 Hz refresh rate, providing clear and smooth visuals for your personalized content.

How powerful is the pump in the Kraken 240mm AIO liquid cooler?

The Asetek pump is a high-performance unit that operates at up to 2,800 RPM, designed to ensure efficient and quiet circulation of the coolant within the system.

What type of fans are included with this cooler for optimal performance?

The Kraken 240mm utilizes Static Pressure Fans equipped with fluid dynamic bearings, which are engineered to deliver an optimal balance of high static pressure and airflow for powerful cooling with minimal noise.

Is the installation process for this cooler straightforward?

Yes, the installation is designed to be simple, with a single breakout cable connecting the pump directly to the motherboard.

Strengths & Trade-offs

👍 Pros

Features a 1.54-inch square LCD display for showing animated GIFs, static images, or PC performance metrics.
The LCD display boasts a 240x240 resolution, 30 Hz refresh rate, and bright 300 cd/m² backlight.
Equipped with a high-performance Asetek pump that operates at up to 2,800 RPM for efficient coolant circulation.
Includes Static Pressure Fans with fluid dynamic bearings for powerful cooling with minimal noise.
Allows for extensive personalization options through NZXT CAM software, including web content integration.
Simple setup is facilitated by a single breakout cable connecting the pump to the motherboard.
Provides an optimal balance of high static pressure and airflow from the fans for effective heat dissipation.
The Asetek pump ensures efficient and quiet operation, contributing to a better user experience.
Designed to bring on-screen content to life with its vibrant LCD display capabilities.
Offers a modern aesthetic with its integrated display and sleek design.

👎 Cons

The customization features, like animated GIFs and web content, require NZXT CAM software to manage.
The 1.54-inch LCD display, while versatile, is relatively small for detailed monitoring.
The 30 Hz refresh rate of the LCD display might appear less fluid for rapidly changing animations or metrics.
Effective cooling performance is contingent on proper installation and fan configuration.
Asetek pump, while high-performance, is a single point of failure for the liquid cooling system.
Static Pressure Fans, while optimal for cooling, can still produce audible noise at higher RPMs.
The single breakout cable simplifies installation but means all pump controls are centralized.
The overall cooling capacity is designed for a 240mm radiator, which might be less than larger 360mm options.
Personalization is limited to the capabilities and content supported by the NZXT CAM software.
Requires available headers on the motherboard for the single breakout cable connection.