Cooler Master has built upon the classic MasterLiquid L Series to present a redesigned and improved release of the MasterLiquid 240L Core. Featuring new design elements that bring a classic minimalist look to the series, the MasterLiquid 240L Core represents Cooler Master’s ongoing innovative spirit.

Gen S Dual Chamber Pump
Redesigned copper base targets heat spots with precision along with boosted water flow and pressure for enhanced cooling performance.

Expanded Radiator Surface
Expanded radiator fin surface accelerates heat dissipation for superior cooling.

120mm Fans
Upgraded 120mm fan delivers optimal radiator performance.

CryoFuze Thermal Paste
Includes premium CryoFuze thermal paste for exceptional heat conductivity.

CLEAN CLASSIC DESIGN
Clean minimalist design brings a refreshed modern facelift to the pump cover.

Weight & dimensions
Radiator width	12 cm
Radiator depth	27.7 cm
Radiator height	2.7 cm
Pump width	7.6 cm
Pump depth	8.1 cm
Pump height	4.7 cm
Weight	1.26 kg
Fan dimensions (W x D x H)	120 x 120 x 25 mm
Package width	235 mm
Package depth	327 mm
Package height	139 mm
Package weight	1.84 kg
Power
Rated voltage	12 V
Pump power consumption	3.96 W
Rated current	0.26 A
Safety current	0.37 Ah
Pump voltage	12 V
Design
Product colour	Black
Radiator material	Aluminum
Number of fans	2 fan(s)
Performance
Suitable location	Processor
Type	Liquid cooling kit
Fan diameter	12 cm
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 AM2, Socket AM2+, Socket AM3, Socket AM3+, Socket AM4, Socket AM5, Socket FM1, Socket FM2, Socket FM2+
Rotational speed (min)	650 RPM
Rotational speed (max)	1750 RPM
Noise level (high speed)	27.2 dB
Maximum airflow	71.93 cfm
Maximum air pressure	1.86 mmH2O
Bearing type	Rifle bearing
Pump noise level	12 dB
Pump connector	3-pin
Pump's mean time to failure (MTTF)	70000 h
Fan's mean time to failure (MTTF)	160000 h