AW420
The AW420 AIO Liquid Cooler provides premium cooling performance for workstation configurations, supporting Intel LGA4677 and AMD sTR5/SP6 sockets. It features a nickel-plated copper water block for excellent heat dissipation and three TOUGHFAN 14 Pro fans with high static pressure. It is an ideal cooling solution for intensive tasks like 3D rendering and AI computing. Its all-black aesthetic design combines performance and style for the ultimate workstation experience.
Specifications
Pump
Pump Speed
4000 RPM
Rated Voltage
12 V
Rated Current
0.3 A
Power Input
3.6 W
Connector
2510 – 3 Pin
Water Block
Material
Copper
Fan
Dimension
140 x 140 x 25 mm
Fan Speed
PWM 500 ~ 2000 R.P.M
Connector
2510 – 4 Pin
Started Voltage
6 V
Rated Voltage
12 V
Rated Current
0.36 A (one fan)
Power Input
4.32 W (one fan)
Air Flow
119.6 CFM (one fan)
Air Pressure
3.57 mm-H2O (one fan)
Noise Level
31.6 dB-A (one fan)
Tube
Length
460 mm
Material
Rubber
Radiator
Dimension
456 x 138.5 x 27 mm
Material
Aluminum
Compatibility
CPU Socket
Intel LGA4677, AMD sTR5/SP6
TDP
625 W
Thermaltake AW420 AIO Liquid CPU Cooler, 420mm Radiator, 3x TOUGHFAN 14 Pro Fans, 2000 RPM Fan Speed, 119.6 CFM Fan Airflow, Copper Water Block, Rubber Tube, Black | CL-W445-PL14BL-A
$420.00
Optimized for Workstation Platforms: Like the AW360, this cooler is specifically designed for high-performance workstation CPUs, supporting Intel LGA4677 and AMD sTR5/SP6 sockets.
Enhanced Cooling Performance: It features a larger 420mm radiator, providing an even greater surface area for heat dissipation compared to the 360mm version. This makes it ideal for the most demanding workstation workloads.
Premium Water Block: It also has a nickel-plated copper base for excellent heat transfer and durability. The water block has an expanded structure for maximum heat dissipation and full CPU coverage.
High Static Pressure TOUGHFAN 14 Pro Fans: This cooler is equipped with three 140mm TOUGHFAN 14 Pro fans. These larger fans deliver significant airflow (119.6 CFM per fan) and high static pressure (3.57 mm-H2O per fan) while maintaining a relatively low noise level (31.6 dB-A per fan).
Robust and Quiet Pump: A high-quality pump ensures stable and quiet coolant circulation for consistent cooling performance. It features a three-phase, six-pole motor integrated into the radiator to minimize noise.
Durable Tubing: Utilizes durable, low-evaporation rubber tubing with braided sleeves for longevity and a clean look.
Brand |
Thermaltake |
---|---|
Model |
AW420 |
Date first available |
29 April; 2025 |
Shipping Weight |
3.65 Kg |
Shipping Dimensions |
17.50 cm x 52.00 cm x 21.01 cm |
Color |
Black |
CPU Socket Type |
LGA 4677 sTR5 SP6 |
Fan Airflow |
119.6 CFM |
Fan RPM |
2000 RPM |
LED Color |
No |
Number of Fans |
3 Fans |
Radiator Size |
420mm |


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