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Black 240 mm radiator with two 120 mm ARGB fans and matching water block

Corn Electronics

Corn Electronics SHADOW 240 ARGB Liquid Cooler

SKU CH-11H9-1SNXQ

A 240 mm liquid cooler with two 120 mm ARGB PWM fans, hydraulic bearings and an aluminium radiator supporting Intel LGA 1200/2011/115X/775 and AMD AM4/FM2+/AM3+/AM2+ sockets

  • Fan size2 Fan Slots (120 mm)
  • Intel socket supportLGA 1200/2011/115X/775
  • LED lightingARGB
  • Product typeLiquid Cooling
  • Product colorBlack
  • Broad CPU compatibility with Intel LGA 1200, 115X, 2011 and AMD AM4 sockets
  • 14 coolant pipes increase heat-dissipation surface for lower temperatures
  • Dual 120 mm ARGB PWM fans deliver 26.1–66.81 CFM airflow at 20.55–37.2 dBA
  • Hydraulic-bearing fans run at 700–1800 rpm for quiet, reliable operation
  • 6 W pump at 2600 rpm circulates coolant without user maintenance

SHADOW 240 ARGB Liquid Cooler

The SHADOW 240 is a 240 mm all-in-one liquid cooler built for mainstream desktop CPUs. It ships with two 120 mm ARGB PWM fans and a compact pump block. The unit targets builders who want integrated liquid cooling with addressable lighting for Intel or AMD platforms.

Socket support and cooling limits

The cooler mounts on Intel LGA 1200, 115X, 2011, 775 and 1366 sockets as well as AMD AM4, AM3(+), AM2(+), FM2(+), FM1, 939 and 754 platforms. The radiator measures 276.8 mm by 119.2 mm by 27.2 mm and uses 14 internal pipes to move heat toward the aluminum fins. Fan speed ranges from 700 to 1800 rpm, delivering 26.1 to 66.81 CFM per fan at 20.55 to 37.2 dBA. The pump runs at 2600 rpm with a 3.6 W draw.

Build, tubing and daily use

The pump housing measures 80.3 mm by 71 mm by 48 mm and includes a 4-pin PWM connector for motherboard control. Hydraulic-bearing fans and pre-filled tubing mean no coolant replacement is required. The ARGB lighting runs on a standard 5 V header, while the tube routing is designed for stable coolant flow. Installation uses the included mounting hardware for the listed sockets.

How it compares

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

Price $74.99
Typical for this category: the median of 1,190 items is $71.99.

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Specifications

Product
Product lineNo
Model nameSHADOW 240
Product typeLiquid Cooling
Product colorBlack
Size & build
Fan size2 Fan Slots (120 mm)
Compatibility
Intel socket supportLGA 1200/2011/115X/775
More details
LED lightingARGB

Questions about this item

Should I choose the 240 mm radiator version or a smaller 120 mm unit?

The SHADOW 240 uses a 276.8 mm × 119.2 mm × 27.2 mm radiator with two 120 mm fans, giving roughly double the surface area of a 120 mm cooler for higher heat capacity.

What does the 66.81 CFM maximum airflow mean once the cooler is installed in my case?

At 1800 rpm each fan can push up to 66.81 CFM through the radiator fins, so the pair moves enough air to dissipate typical mid-range CPU loads while staying at 37.2 dB(A) max.

How does the 4-pin PWM connector control the pump and fans in practice?

The 4-pin PWM header lets the motherboard vary fan speed between 700 and 1800 rpm while the pump runs at a fixed 2600 rpm on its own 12 V DC supply.

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