NZXT Kraken 240 (RL-KN240-B1)
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NZXT Kraken 240
Type:liquid cooling
Suitable for:for CPU
Socket Intel:1150, 1155/1156, 1151/1151 v2, 1200, 1700 / 1851
Socket AMD:AM4, AM5, TR4
Fan:⌀ 120 mm, depth 26 mm
Revolutions:up to 2000 rpm
All specifications
Specifications Kraken 240
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The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog NZXT 2025 - new arrivals, bestsellers, and the most relevant models NZXT.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog NZXT 2025 - new arrivals, bestsellers, and the most relevant models NZXT.

Air or liquid cooling — which is better?Which type of cooling to choose depending on the purpose of the PC

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NZXT Kraken 240 - RL-KN240-B1-240mm AIO CPU Liquid Cooler - Customizable 154" Square LCD Display for Images Performance MetrPERSONALIZATION THAT POPS: Display a favorite image, monitor real-time PC performance metrics, integrate web content and more... morewith 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-PERFORMAN Amazon.co.ukDelivery: to United Kingdom Report | £126.53 | ![]() | |||
NZXT Kraken 240 Black non RGB AIO Cooler - RL-KN240-B1 L-KN240-B1 | £128.34 | ![]() | |||
NZXT Kraken 240 Processor All-in-one liquid cooler 12 cm Black 1 pc(s) RL-KN240-B1NZXT Kraken 240 Processor All-in-one liquid cooler 12 cm Black 1 pc(s) itsupplies.ukDelivery: to United Kingdom Report | £119.00 | ![]() | |||
Nzxt NZXT Kraken 240 Black AIO CPU Water Cooler - 240mm RL-KN240-B1The Kraken delivers chillingly cool performance, an easy install, and a display screen for system specs or custom images.Perf... moreormance in real timeProudly display custom images and system specs in real time. The 1.54" diameter LCD display screen provides a clean image.Stay cool Powerfully quiet F Series Static Pressure fans provide cooling with superior heat dissipation capability. The 7th gen Asetek pump ensures your Kraken stays cool and quiet at 2800 RPM.Simple installSetup is made simple with a single breakout cable that takes the guesswork out of the installation process. The liquid tubes are protected with reinforced nylon-braided sleeves for added durability and worry-free handling.NZXT CAM-ReadyPerson Overclockers.co.ukDelivery: to United Kingdom Report | £129.95 | ![]() | |||
NZXT Kraken 240 Processor All-in-one liquid cooler 12 cm Black 1 pc(s) RL-KN240-B1Processor All-in-one liquid cooler 12 cm. Supported processor sockets: LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (... moreSocket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5, Socket TR4, Socket sTRX4. 78.02 cfm 2.7 mmH2O. Pulse-width modulation (PWM) support. 120 x 120 x 26 mm. Black. 1 pc(s). The Kraken delivers chillingly cool performance, an easy install, and a display screen for system specs or custom images.. PERFORMANCE IN REAL TIME. Proudly display custom images and system specs in real time. The 1.54" diameter LCD display screen provides a clean image.. STAY COOL. Powerfully quiet F Series Static Pressure fans provide cooling with superior heat dissipation capability. The 7th gen Asetek pump ensures your Kraken stays cool and quiet at 2800 RPM. SIMPLE INSTALL. Setup is made simple with a single breakout cable that takes the guesswork out of the installation process. The liquid tubes are protected with reinforced nylon-braided sleeves for added durability and worry-free handling.. NZXT CAM-READY. Personalize screen content with custom images or performance info with user-friendly NZXT CAM software. Control fan and pump speeds and run at 0 RPM mode at low temperatures to eliminate fan noise.. Performance. Fan's mean time to failure (MTTF). 60000 h. Fan speed (max). 1800 RPM. Pump motor speed (min). 800 RPM. Pump motor speed (max). 2800 RPM. Fan speed (min). 500 RPM. Quantity per pack. 1 pc(s). Fan bearing technology. Fluid Dynamic Bearing (FDB). Fan noise level (max). 30.6 dB. Fan noise level (min). 17.9 dB. Pulse-width modulation (PWM) support. Yes. Maximum air pressure. 2.7 mmH2O. Minimum air pressure. 0.75 mmH2O. Maximum airflow. 78.02 cfm. Minimum airflow (imperial). 21.67 cfm. Compatible processor series. AMD Ryzen™ 3, AMD Ryzen™ 5, AMD Ryzen™ 7, AMD Ryzen™ Threadripper™, Intel® Celeron®, Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7, Intel® Core™ i9, Intel® Pentium®. Supported processor sockets. LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5, Socket TR4, Socket sTRX4. Fan diameter. 12 cm. Type. All-in-one liquid cooler. Suitable location. Processor. Design. Display size (HxV). 39.1 x 39.1 mm. Display type. TFT-LCD. Water block material. Copper/Plastic. Fan connector. 4-pin. Number of fan blades. 7. Number of fans. 2 fan(s). Radiator material. Aluminum. Material. Aluminium, Plastic. Product colour. Black. Power. Pump voltage. 12 V. Fan voltage. 12 V. Fan current. 0.23 A. Pump current. 300 mA. Fan power consumption. 2.76 W. Weight & dimensions. Package weight. 2.09 kg. Package height. 249 mm. Package depth. 144 mm. Package width. 325 mm. Fan dimensions (W x D x H). 120 x 120 x 26 mm. Waterblock height. 5.95 cm. Waterblock depth. 8.19 cm. Waterblock width. 8.19 cm. Tube length. 40 cm. Radiator height. 12.3 cm. Radiator depth. 3 cm. Radiator width. 27.5 cm. General. Product Backtotheoffice.co.ukDelivery: in United Kingdom Report | £123.42 | ![]() | |||
NZXT Kraken 240 All In One 240mm Intel/AMD with LCD Display CPU Water | £94.99 | ![]() | |||
Nzxt RL-KN240-B1240mm AIO Liquid Cooler with LCD Display The Kraken delivers chillingly cool performance, an easy install, and a display scre... moreen for system specs or custom images.LCD Display:- 1.54´´ square LCD display with 240x240 resolution, 30 Hz refresh rate, and high brightness.High Tradeinn.comDelivery: in United Kingdom Report | £144.49 | ![]() |
Series NZXT Kraken (liquid)Compare using chart →
from £229.99
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liquid cooling, per processor, AMD: AM4, AM5, TR4, Intel: 1150, 1155/1156, 1151/1151 v2, 1200, 1700 1851, fan: 3, 120 mm, depth 26 mm, 1800 rpm, backlight, UV glow, backplate mount, display, хаб в комплекте
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liquid cooling, per processor, AMD: AM4, AM5, TR4, Intel: 1150, 1155/1156, 1151/1151 v2, 1200, 1700 1851, fan: 3, 120 mm, depth 26 mm, 1800 rpm, backlight, UV glow, backplate mount, display, хаб в комплекте
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liquid cooling, per processor, AMD: AM4, AM5, TR4, Intel: 1150, 1155/1156, 1151/1151 v2, 1200, 1700 1851, fan: 3, 120 mm, depth 26 mm, 2000 rpm, UV glow, backplate mount, display
from £119.99
liquid cooling, per processor, AMD: AM4, AM5, TR4, Intel: 1150, 1155/1156, 1151/1151 v2, 1200, 1700 1851, fan: 2, 140 mm, depth 26 mm, 1500 rpm, UV glow, backplate mount, display
from £129.95
liquid cooling, per processor, AMD: AM4, AM5, TR4, Intel: 1150, 1155/1156, 1151/1151 v2, 1200, 1700 1851, fan: 2, 120 mm, depth 26 mm, 1800 rpm, backlight, UV glow, backplate mount, display, хаб в комплекте
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liquid cooling, per processor, AMD: AM4, AM5, Intel: 1150, 1155/1156, 1151/1151 v2, 1200, 1700 1851, fan: 2, 140 mm, depth 26 mm, 2000 rpm, backlight, UV glow, backplate mount, display
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liquid cooling, per processor, AMD: AM4, AM5, TR4, Intel: 1150, 1155/1156, 1151/1151 v2, 1200, 1700 1851, fan: 2, 120 mm, depth 26 mm, 2000 rpm, UV glow, backplate mount, display
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liquid cooling, per processor, AMD: AM4, AM5, TR4, Intel: 1150, 1155/1156, 1151/1151 v2, 1200, 1700 1851, fan: 3, 120 mm, depth 26 mm, 1500 rpm, backlight, UV glow, backplate mount, display, хаб в комплекте
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liquid cooling, per processor, AMD: AM4, AM5, TR4, Intel: 1150, 1155/1156, 1151/1151 v2, 1200, 1700 1851, fan: 3, 120 mm, depth 26 mm, 1800 rpm, backlight, UV glow, backplate mount, display, хаб в комплекте
from £139.99
liquid cooling, per processor, AMD: AM4, AM5, TR4, Intel: 1150, 1155/1156, 1151/1151 v2, 1200, 1700 1851, fan: 2, 120 mm, depth 26 mm, 1500 rpm, backlight, UV glow, backplate mount, display, хаб в комплекте
from £219.67
liquid cooling, per processor, AMD: AM4, AM5, Intel: 1150, 1155/1156, 1151/1151 v2, 1200, 1700 1851, fan: 2, 140 mm, depth 26 mm, 2000 rpm, backlight, UV glow, backplate mount, display
from £225.22
liquid cooling, per processor, AMD: AM4, AM5, Intel: 1150, 1155/1156, 1151/1151 v2, 1200, 1700 1851, fan: 2, 120 mm, depth 26 mm, 2400 rpm, backlight, UV glow, backplate mount, display
from £122.99
liquid cooling, per processor, AMD: AM4, AM5, TR4, Intel: 1150, 1155/1156, 1151/1151 v2, 1200, 1700 1851, fan: 2, 140 mm, depth 26 mm, 1500 rpm, UV glow, backplate mount, display
from £216.19
liquid cooling, per processor, AMD: AM4, AM5, TR4, Intel: 1150, 1155/1156, 1151/1151 v2, 1200, 1700 1851, fan: 3, 120 mm, depth 26 mm, 1800 rpm, UV glow, backplate mount, display
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liquid cooling, per processor, AMD: AM4, AM5, Intel: 1150, 1155/1156, 1151/1151 v2, 1200, 1700 1851, fan: 2, 120 mm, depth 26 mm, 2400 rpm, backlight, UV glow, backplate mount, display
from £184.99
liquid cooling, per processor, AMD: AM4, AM5, TR4, Intel: 1150, 1155/1156, 1151/1151 v2, 1200, 1700 1851, fan: 2, 120 mm, depth 26 mm, 1500 rpm, backlight, UV glow, backplate mount, display, хаб в комплекте
NZXT Kraken 240 configurations
Price for NZXT Kraken 240 | ||||
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![]() | NZXT Kraken 240 | from £94.99 | 7 offers | |
![]() | NZXT Kraken 280 | from £119.99 | 7 offers | |
![]() | NZXT Kraken 360 | from £148.76 | 5 offers |
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