The DeepCool LM240 is a premium, all-in-one liquid CPU cooler that combines high-performance cooling with a unique 2.4? IPS display. The display supports MP4 video playback, allowing you to customize the screen with system stats, images, animations, or logos — giving your build a dynamic and personal touch.

The LM240 features a 6th-generation pump with PWM control, delivering stable liquid flow between 2,500 and 3,600 RPM for efficient heat transfer while maintaining quiet operation. Its aluminium radiator measures 282 X 120 X 27 mm and is paired with two powerful 120 mm FL12 SE fans that run from 400 to 2,400 RPM using long-lasting hydraulic bearings.

The cooler supports a wide range of Intel and AMD platforms, including the newest LGA 1851, LGA 1700, and AMD AM5, making it suitable for modern gaming and workstation systems. DeepCool’s Anti-Leak Technology further enhances reliability by regulating system pressure to reduce the risk of leakage over time.

ARGB lighting is included on both the pump and fans, syncable via motherboard software or optional DeepCool control software. With a sturdy mounting system and premium build quality, the LM240 delivers strong thermal performance, modern aesthetics, and broad compatibility for demanding PC builds.

Full Specifications

Model / MPN:
LM240 (R-LM240-BKDMMC-1)

Type:
AIO (All-in-One) Liquid CPU Cooler

Supported Sockets:
Intel: LGA 1851, LGA 1700, LGA 1200, LGA 1151/1150/1155
AMD: AM5, AM4

Net Weight:
1,404 g

Radiator Dimensions:
282 X 120 X 27 mm (L X W X H)

Radiator Material:
Aluminium

Tubing Length:
410 mm

Pump Dimensions:
90 X 80 X 63 mm

Pump Speed (RPM):
2,500 – 3,600 RPM ±10%

Pump Connector:
4-pin PWM

Pump Rated Voltage:
12 V DC

Pump Rated Current:
0.29 – 0.34 A (varies slightly by batch)

Pump Power Consumption:
3.48 – 4.08 W (approx.)

Fans:
2 X 120 mm FL12 SE (120 X 120 X 25 mm)

Fan Speed:
400 – 2,400 RPM ±10%

Fan Airflow:
66.23 CFM

Fan Air Pressure:
3.27 mmAq

Noise Level (Max):
36.07 dB(A)

Bearing Type:
Hydro (hydraulic) bearing

Fan Connector:
4-pin PWM

LED Type:
Addressable RGB (ARGB)

LED Connector:
3-pin (+5V-D-G)

LED Rated Voltage:
5 V DC

LED Power Consumption:
1.5 W (Pump) / approx. 3.5 W (Fans)

Display:
2.4? IPS screen, 320 X 240 resolution, supports MP4 video playback

Special Features:
Anti-Leak Technology (internal pressure regulation)

Material (Block / Tubes):
Copper block, aluminium radiator

Colour / Finish:
Black

Warranty:
3 years

EAN / Barcode:
6933412729457

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 1200 (Socket H5), LGA 1700, LGA 1851, Socket AM4, Socket AM5
Maximum airflow	66.23 cfm
Maximum air pressure	3.27 mmH2O
Pulse-width modulation (PWM) support	Yes
Bearing type	Hydraulic
Fan noise level (max)	36.07 dB
Pump connector	4-pin
Quantity per pack	1 pc(s)
Pump motor speed (max)	3400 RPM
Pump motor speed (min)	2500 RPM
Fan speed (min)	400 RPM
Fan speed (max)	2400 RPM

Design
Product colour	Black
Radiator material	Aluminum
Number of fans	2 fan(s)
Number of fan blades	9
Illumination LED	Yes
LED connector type	3-pin
Fan connector	4-pin
Display type	IPS

Power
Fan power consumption	2.16 W
Pump power consumption	3.48 W
LED power consumption (pump)	1.5 W
LED power consumption (fan)	3.5 W
Pump current	290 mA
Pump voltage	12 V
Fan current	0.18 A
Fan voltage	12 V
LED voltage	5 V

Weight & dimensions
Radiator width	12 cm
Radiator depth	28.2 cm
Radiator height	2.7 cm
Tube length	41 cm
Pump width	8 cm
Pump depth	9 cm
Pump height	6.3 cm
Weight	1.4 kg
Fan dimensions (W x D x H)	120 x 120 x 25 mm

Packaging content
Package type	Box
Cables included	3-pin, 4-pin
Mounting kit	Yes
Screws included	Yes
CPU socket spacer(s)	Yes
CPU bracket(s)	Yes