- Brand: Thermaltake
- Model: CL-W445-PL14BL-A
- MPN: CL-W445-PL14BL-A
Thermaltake AW420 AIO Liquid Cooler CL-W445-PL14BL-A – 420mm Workstation Liquid CPU Cooler with Nickel-Plated Copper Water Block, Three TOUGHFAN 14 Pro 140mm PWM Fans, 119.6 CFM Airflow, 3.57 mm-H₂O Static Pressure, Intel LGA4710/4677 and AMD sTR5/SP6 Support, 625W TDP
- 420mm all-in-one liquid CPU cooler designed for high-TDP workstation systems, rendering, AI workloads and professional computing
- Nickel-plated copper water block with expanded structure for excellent heat dissipation and CPU coverage
- High-quality pump rated at 4000 RPM, 12V, 0.3A and 3.6W for consistent liquid circulation
- Three TOUGHFAN 14 Pro 140mm PWM fans with 500–2000 RPM operating range
- Each fan delivers up to 119.6 CFM airflow and 3.57 mm-H₂O static pressure with 31.6 dB-A noise level
- 456 x 138.5 x 27 mm aluminum radiator provides a larger cooling surface for workstation-grade thermal performance
- 460mm rubber tubing supports flexible installation in compatible large workstation chassis
- Compatible with Intel LGA4710/4677 and AMD sTR5/SP6 sockets
- Supports up to 625W TDP for powerful workstation processors
- All-black professional design blends clean aesthetics with high-performance cooling
- 5 Years warranty
- CL-W445-PL14BL-A
Ask a Question About This Product
Thermaltake AW420 AIO Liquid Cooler CL-W445-PL14BL-A
Thermaltake AW420 AIO Liquid Cooler CL-W445-PL14BL-A is a 420mm workstation liquid CPU cooler built for Intel LGA4710/4677 and AMD sTR5/SP6 platforms. It uses a nickel-plated copper water block, 4000 RPM pump, three TOUGHFAN 14 Pro 140mm PWM fans and a larger 456mm aluminum radiator for heavy professional workloads.
Thermaltake AW420 AIO Liquid Cooler Highlights
420mm all-in-one workstation liquid CPU cooler with 625W TDP support, nickel-plated copper water block, three 140mm TOUGHFAN 14 Pro PWM fans and larger radiator surface for high-end workstation processors.
625W TDP Support
Built for high-TDP workstation processors and long professional compute workloads.
420mm Radiator
456 x 138.5 x 27mm aluminum radiator provides a larger cooling surface.
TOUGHFAN 14 Pro
Three 140mm PWM fans deliver up to 119.6 CFM airflow per fan.
Workstation Socket Ready
Supports Intel LGA4710/4677 and AMD sTR5/SP6 platforms.
High-Capacity Cooling for Demanding Systems
The AW420 AIO Liquid Cooler is designed for workstation builds that need a larger radiator and high airflow for sustained rendering, AI, simulation, content creation and professional computing workloads.
Why This Product Fits a Workstation Build
Thermaltake AW420 gives workstation builders the larger 420mm radiator class, 140mm fan airflow and professional socket compatibility needed for high-end processor platforms.
Best Use Cases
Threadripper Workstation
Useful for AMD sTR5/SP6 workstation builds with high sustained CPU demand.
Rendering System
Supports long rendering and simulation workloads where larger radiator capacity matters.
AI Computing PC
Designed for professional compute environments with heavy processor utilization.
Product Gallery
Thermaltake AW420 AIO Liquid Cooler Specifications
| Product Name | Thermaltake AW420 AIO Liquid Cooler CL-W445-PL14BL-A |
|---|---|
| Model | CL-W445-PL14BL-A |
| Product Type | 420mm all-in-one liquid CPU cooler |
| Cooling Use | Workstation CPU cooling for rendering, AI workloads, professional simulation and high-load desktop computing |
| TDP Support | Up to 625W |
| CPU Socket Support | Intel LGA4710/4677 and AMD sTR5/SP6 |
| Pump Speed | 4000 RPM |
| Pump Power | 12V, 0.3A, 3.6W |
| Pump Connector | 2510 3-pin |
| Water Block Material | Copper / nickel-plated copper contact structure |
| Fan Setup | 3 x TOUGHFAN 14 Pro 140mm PWM fans |
| Fan Dimensions | 140 x 140 x 25mm |
| Fan Speed | 500-2000 RPM PWM |
| Fan Airflow | 119.6 CFM per fan |
| Fan Air Pressure | 3.57 mm-H2O per fan |
| Noise Level | 31.6 dB-A per fan |
| Radiator | 456 x 138.5 x 27mm aluminum radiator |
| Tube | 460mm rubber tube |
| Color | Black |
| Warranty | 5 years warranty as listed on NationalPC |
AW420 AIO Liquid Cooler FAQ
Is Thermaltake AW420 suitable for workstation CPUs?
Yes. AW420 supports Intel LGA4710/4677 and AMD sTR5/SP6 sockets and is designed for demanding workstation cooling.
How many fans are included with CL-W445-PL14BL-A?
It uses three TOUGHFAN 14 Pro 140mm PWM fans rated up to 119.6 CFM airflow per fan.
What radiator size does AW420 use?
AW420 uses a 456 x 138.5 x 27mm aluminum radiator.
Buy Thermaltake AW420 AIO Liquid Cooler from NationalPC
Choose Thermaltake AW420 AIO Liquid Cooler CL-W445-PL14BL-A for a larger 420mm workstation cooling solution with high airflow TOUGHFAN 14 Pro fans, strong socket support and professional all-black styling.
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