General Information for Nzxt CPU Fans & Heatsinks
NZXT Kraken Elite 420 RGB. Type: All-in-one liquid cooler, Fan diameter: 14 cm, Bearing type: Fluid Dynamic Bearing (FDB). Width: 420 mm, Depth: 26 mm, Height: 140 mm. Product colour: Black
Elite 420 RGB
Back and better than ever, the Kraken Elite is powered by the custom-designed NZXT Turbine pump, delivering a remarkable 10%* boost in CPU cooling performance. The stunning 2.72-inch IPS screen with a dynamic RGB ring offers limitless personalization options, making the Kraken Elite an eye-catching focal point for any build.
*Based on thermal resistance testing of Kraken Elite 240 RGB RGB (2024) vs. Kraken Elite 240 RGB RGB (2023) using the Intel Open Bench method.
Kraken Elite 420 RGBThe Kraken Elite brings efficient, low-noise CPU cooling thanks to the NZXT Turbine Pump, while the 2.72-inch IPS LCD and RGB ring offer more ways to personalize your builds centerpiece.
Powered by TurbineCustom-designed for high flow rate and head pressure, the NZXT Turbine pump delivers powerful yet quiet CPU cooling.
A Breathtaking DisplayEnjoy vivid visuals on the 2.72-inch IPS LCD with a 640 x 640 resolution, 60 Hz refresh rate, and wide viewing angles.
Boundless PossibilitiesDisplay your
favorite GIF or image, track real-time system performance, and integrate with Spotify and YouTube.
Radiate Your Style
Customize the RGB ring with dynamic lighting effects or synchronize with on-screen content and other RGB devices.
Brilliantly Simple
RGB Core single-frame fan provides optimal airflow and vibrant lighting with simplified connectivity.
Wide Compatibility
Includes tool-free mounting hardware for the latest Intel and AMD CPU sockets.
Intel LGA 1851/1700, 1200/115X, AMD AM5, AM4
Quicker Installation
Get up and running in no time with pre-applied thermal paste and a single breakout cable set.
Flexible & Durable
Extended rubber tubing with braided sleeving ensures worry-free handling and long-term leak protection.
Optimized Cold Plate
The split-flow cold plate allows coolant to move easily through the channels, ensuring even distribution across your AMD or Intel CPU surface for quick and efficient heat dissipation. Elite 420 RGB
Further details for this product, Elite 420 RGB, can be found at the manufacturer website. Please note, these web addresse(s) are supplied by 3rd parties, Quzo UK is not responsible for the content.
420mm AIO Liquid Cooler with 2.72" IPS LCD, 16.7 m, 690 cd/m², 60 Hz, Turbine Pump, 1200 - 2800 ± 300 RPM, 140 mm fan, 500 - 2000 RPM, 98.61 CFM, 3.2 mm H2O, 34.5 dBA, 8 LEDs per fan, PWM, Intel/ AMD, Black
NZXT Kraken Elite 420 RGB. Type: All-in-one liquid cooler, Fan diameter: 14 cm, Bearing type: Fluid Dynamic Bearing (FDB). Width: 420 mm, Depth: 26 mm, Height: 140 mm. Product colour: Black
Warranty information: 6 years
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NZXT Kraken Elite 420 RGB Processor All-in-one liquid cooler 14 cm Black 1 pc(s) RL-KR42E-B2 Specifications
Product Type
Computer Cooling Systems
Product Type
CPU Fans & Heatsinks
Brand
Nzxt
Collection Model Nzxt Elite 420 RGB
Manufacturer Product Type
Nzxt CPU Fans & Heatsinks
Product colour
Black
Illumination colour Multi
Radiator material Aluminum
Illumination LED Yes
Number of fans 3 fan(s)
Fan diameter 14 cm
Built-in display Yes
Tube material Rubber
Base plate material Copper
Fan speed 500-2000 RPM
Product colour Multicoloured
Product Family Elite 420 RGB
Display type IPS
Fan connector 8-pin
Fan voltage 12 V
Pump current 300 mA
Pump voltage 12 V
Fan current 0.95 A
Fan power consumption 11.4 W
Type
All-in-one liquid cooler
Type
Liquid Cooling System
Tube length 46 cm
Depth 26 mm
Radiator width 14 cm
Radiator depth 45.7 cm
Radiator height 2.7 cm
Width 420 mm
Fan dimensions (W x D x H) 140 x 140 x 26 mm
Display size (HxV) 69 x 69 mm
Height 140 mm
Maximum airflow 98.61 cfm
Pulse-width modulation (PWM) support Yes
Material
Plastic, Rubber
Bearing type Fluid dynamic bearing (FDB)
Fan speed (min) 500 RPM
Fan speed (max) 2000 RPM
Pump motor speed (max) 2800 RPM
Fan static pressure 3.2 mmH2O
Pump motor speed (min) 1200 RPM
Fan's mean time to failure (MTTF) 60000 h
Suitable location Processor
Noise level 34.5 dB
Application Socket 1851Socket 1700Socket 1200Socket 115XSocket AM4Socket AM5
Number of LEDs 8
Warranty period 6 year(s)
Compliance certificates RoHS, VCCI
Doesn't contain Cadmium, Lead, Mercury
Features RGB Lighting
Quantity per pack 1 pc(s)
Package Type Box
Package Type NA
Cable Length 600 m
Heatsink/Block Material Copper
Fan Bearing Type Fluid Dynamic Bearing
Web Address nzxt.com
Connector 8-pin for PWM and RGB
Fan Max. Air Flow 98.61 CFM
Model Number RL-KR42E-B2
Fan Noise 34.5dB
Package Contents Kraken Elite AIO CoolerFansInstallation accessoriesBreakout cable set
Keywords AIOCooler185117001200115XAM4AM5
MPN RL-KR42E-B2
NZXT Kraken Elite 420 RGB Processor All-in-one liquid cooler 14 cm Black 1 pc(s) RL-KR42E-B2 Reviews
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