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Black 240 mm radiator with two 120 mm fans, square copper pump block with ARGB lighting, braided tubes

DARKROCK

DARKROCK D240 240 mm liquid cooler, ARGB, pure copper pump, Black

SKU CH-W372-4R75P

A 240 mm liquid cooler with a pure copper pump, ARGB lighting, 800-1800 RPM fans, and brackets for Intel LGA 1851/1700/1200/115X and AMD AM5/AM4 sockets

  • Radiator size240 mm
  • Fan size2 Fan Slots (120 mm)
  • AMD socket supportAM5/AM4
  • Intel socket supportLGA1851/1700/1200/115X
  • Block dimensions2.8 × 2.8 × 1.9 in
  • Pump rotation speed600-300±20% RPM
  • Pure copper pump base conducts heat efficiently from the CPU
  • 240 mm radiator with dual 120 mm fans dissipates heat quickly
  • ARGB lighting on pump head and fans creates customisable colour effects
  • PWM fans adjust 800–1800 RPM automatically for quiet or high airflow
  • Supports Intel LGA1851/1700/1200/115X and AMD AM5/AM4 sockets

DARKROCK D240 240 mm AIO liquid cooler

The DARKROCK D240 is an all-in-one liquid cooler with a 240 mm radiator, two 120 mm fans and a pure copper pump base. Addressable RGB lighting on the pump head and fans adds configurable colour to the build. The unit ships with mounting hardware for Intel LGA 1851, 1700, 1200 and 115X sockets plus AMD AM5 and AM4 platforms.

Who this suits and who should look elsewhere

Builders who want a ready-to-install 240 mm AIO with broad socket coverage and ARGB illumination will find the D240 a direct fit. Systems that require a larger radiator, a different fan size or a non-ARGB aesthetic should consider other cooling options.

Deciding specification — 240 mm radiator

The 240 mm radiator paired with a pure copper pump base and ceramic-bearing pump running at 600–300 RPM defines the thermal capacity of this cooler. If the chassis cannot accommodate a 240 mm radiator or the build demands a different cold-plate material, this model will not meet the requirement.

How it compares

Measured against everything we stock in Liquid Cooling & AIO Coolers, at today’s prices. Recalculated every night.

Price $39.99
Cheaper than about 66% of the 1,190 comparable items (median $71.99).
Radiator size 240 mm
Lower than about 80% of the 165 comparable items (median 360 mm).

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Specifications

Product
Brand nameDARKROCK
Product lineDARKROCK D-Series Water Cooling System
Model nameD240
Product typeLiquid Cooling System
Product colorBlack
Performance
Pump rotation speed600-300±20% RPM
Fan speed800-1800±20% RPM
Ports & slots
Fan plug type12 V 4pin & 5 V 3pin
Size & build
Radiator size240 mm
Fan size2 Fan Slots (120 mm)
Block dimensions2.8 × 2.8 × 1.9 in
Bearing designHydraulic
Tube size13 in in length
Compatibility
AMD socket supportAM5/AM4
Intel socket supportLGA1851/1700/1200/115X
Environment & compliance
Pump noise level<30.1 db(A)
Fan noise level<27.3 db(A)
More details
Pump bearingCeramic
LED lightingARGB

Questions about this item

Which CPU socket brackets are included so I can mount the DARKROCK D240 on my existing motherboard?

The box ships with brackets for AMD AM5 and AM4 plus Intel LGA 1851, 1700, 1200 and 115X sockets.

Will the two 120 mm hydraulic-bearing fans fit my current case fan headers and speed curves?

Each fan runs 800 to 1800 RPM and connects via 12 V 4-pin PWM and 5 V 3-pin ARGB headers for standard motherboard control.

How do I confirm the pump and ARGB are operating correctly after installation?

Listen for the ceramic-bearing pump below 30.1 dB(A) at 600 to 300 RPM and verify addressable RGB lighting on both the pump head and fans through motherboard software.

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