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White 240 mm AIO with 1.54" LCD pump head and two 120 mm RGB fans

NZXT

NZXT Kraken RL-KR240-W1 240 mm liquid cooler

SKU CH-B0RS-86T3Q MPN RL-KR240-W1

A 240 mm all-in-one liquid cooler with a 1.54" LCD display, two 120 mm fluid-dynamic-bearing fans and reinforced nylon-braided tubes

  • TypeRL-KR240-W1
  • Block CompatibilityIntel Socket LGA 1851 / 1700 / 1200/115X AMD Socket AM5, AM4
  • Block Dim.Diameter: 74.7mm H: 55.97mm
  • Block MaterialCopper
  • Radiator Size123 x 275 x 30mm
  • Radiator MaterialAluminum

Fan Size 2 Fan Slots (120mm)

Color White

  • Real-time system stats or custom images on a 1.54" LCD display
  • Quiet cooling from two 120 mm fluid-dynamic-bearing fans at up to 1,800 RPM
  • 7th gen Asetek pump runs at 2,800 RPM for strong heat dissipation
  • Single breakout cable and nylon-braided tubes simplify installation
  • NZXT CAM software controls fan and pump speeds with 0 RPM mode at low temps

1.54" LCD AIO for modern sockets

The NZXT Kraken RL-KR240-W1 is a 240 mm all-in-one liquid cooler with a 1.54" diameter LCD screen on the pump block. It mounts on Intel LGA 1851, 1700, 1200 and 115X sockets as well as AMD AM5, AM4 and Threadripper platforms using a 7th generation Asetek pump and copper cold plate.

Builders wanting integrated monitoring

The white radiator and two included F120RGB Core fans suit white-themed systems that want real-time hardware stats or custom images on the pump display. Buyers who need a Threadripper mounting bracket included, prefer air-cooling simplicity or require a larger radiator surface should look elsewhere.

1.54" LCD diameter defines the display

The circular screen measures 1.54 inches across and is driven by NZXT CAM software for system data or personal graphics. This single dimension determines whether the readout fits your aesthetic and visibility requirements.

Highlights

  • Real-time system stats or custom images on a 1.54" LCD display
  • Quiet cooling from two 120 mm fluid-dynamic-bearing fans at up to 1,800 RPM
  • 7th gen Asetek pump runs at 2,800 RPM for strong heat dissipation
  • Single breakout cable and nylon-braided tubes simplify installation
  • NZXT CAM software controls fan and pump speeds with 0 RPM mode at low temps

Specifications

BrandNZXT
SeriesKraken
ModelKraken 240 RGB White
Part NumberKraken 240 RGB White
TypeRL-KR240-W1
Block CompatibilityIntel Socket LGA 1851 / 1700 / 1200/115X
AMD Socket AM5, AM4, sTRX4*, TR4* (*Threadripper bracket not included)
Block Dim.Diameter: 74.7mm H: 55.97mm
Block MaterialCopper
Radiator Size123 x 275 x 30mm
Radiator MaterialAluminum
Fan Size2 Fan Slots (120 mm)
Fan Dim.120 x 120 x 26mm
Bearing TypeFluid Dynamic Bearing
Fan RPM500-1,800 ± 180 RPM
Fan Air Flow78.86 CFM
Fan Noise33.88 dBA
Fan Connector4-pin PWM
ColorWhite
LED ColorRGB
FeaturesThe Kraken delivers chillingly cool performance, an easy install, and a display screen for system specs or custom images.
Shipping weight1.97 kg
Package size330 × 254 × 140 mm

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Questions about this item

How do I connect the 1.54" LCD display and the two 120 mm F120RGB Core fans during installation?

Use the single breakout cable to connect the pump's LCD and both fans to the motherboard's 4-pin PWM and USB headers, then route the nylon-braided tubes without kinking them.

What maintenance will the 7th gen Asetek pump and fluid dynamic bearing fans need over time?

The sealed loop requires no coolant refills; only clean dust from the 275 mm radiator fins and fan blades periodically to maintain the 78.86 CFM airflow.

At what point does the 2800 RPM pump or 1800 RPM fan limit appear during a long, heavy CPU load?

The 2800 RPM pump speed is the fixed ceiling, so sustained heat is limited by the 240 mm radiator's ability to dissipate heat before the pump hits that maximum.

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