Zalman ALPHA2 A24 240mm ARGB Liquid Cooler, Black

Weight & dimensions
Radiator width	12 cm
Radiator depth	27.7 cm
Radiator height	2.7 cm
Fan dimensions (W x D x H)	120 x 120 x 26 mm
Pump width	7.3 cm
Pump depth	7.3 cm
Pump height	5.73 cm
Energy management
Pump voltage	5 V
Thermal Design Power (TDP)	320 W
Packaging content
Mounting kit
CPU socket spacer(s)
CPU bracket(s)
RGB controller included
Other features
Built-in display
Thermal grease
Design
Product colour	Black
Number of fans	2 fan(s)
Illumination colour	Multi
Base plate material	Copper
Water block material	Copper
Fan connector	3-pin
Radiator material	Aluminum
Illumination LED
Fan controller
Number of fan blades	9
LED connector type	3-pin
Performance
Type	All-in-one liquid cooler
Fan diameter	120 mm
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 AM4, Socket AM5
Suitable location	Processor
Maximum airflow	100 cfm
Pump motor speed (max)	3000 RPM
Pump motor speed	3000 RPM
Fan speed (max)	2000 RPM
Fan speed (min)	600 RPM
Bearing type	Hydraulic
Fan noise level (max)	29.7 dB
Pulse-width modulation (PWM) support
Pump connector	3-pin
Fan bearing technology	Hydro bearing
Pump bearing technology	Ceramic bearing
EAN	8809213763625

The Zalman ALPHA2 A24 is a 240mm all-in-one liquid CPU cooler designed for efficient thermal management in high-performance systems. Its pump head incorporates a dual-flow path to optimize coolant circulation and features a copper base plate for direct heat transfer from the processor. A key feature is the integrated display on the pump, which provides a real-time readout of the CPU temperature for immediate performance monitoring. This cooling system is engineered to support a thermal design power (TDP) of up to 320W, making it suitable for demanding processors.

This cooler includes two 120mm AF120 Annular fans equipped with Hydro Bearings for reduced operational noise and increased longevity. The fans utilize a specialized blade design to direct airflow through the aluminum radiator and support PWM for precise speed control based on system load. Addressable RGB lighting is integrated into both the pump and fans, controlled via a standard 3-pin 5V header for synchronization with compatible motherboards. The unit provides broad socket support, including compatibility for Intel LGA 1700 and AMD AM5 platforms.

Key Features: