DeepCool AN400 92mm Low-Profile Top-Flow CPU Cooler – R-AN400-SRWNMN-G

Unleash Compact Power for Small Form Factor Builds

The DeepCool AN400 redefines thermal efficiency within the strict confines of Small Form Factor (SFF) PC builds. Designed as a premium, low-profile top-flow CPU cooler, the AN400 is expertly engineered to deliver a highly impressive 150W of cooling capacity while maintaining an ultra-compact total height of just 52.5mm. This makes it an absolute essential for mini-ITX enthusiasts and builders crafting highly restrictive HTPC setups or console-style computer cases. Despite its diminutive footprint, the AN400 ensures that your high-performance CPU maintains optimal clock speeds without succumbing to thermal throttling.

Premium Heatsink Engineering and Unobstructed Clearance

By combining a specialized raised copper coldplate with four optimized 6mm heatpipes, thermal energy is rapidly wicked away from your processor and distributed evenly into a dense array of 62 nickel-plated aluminum fins. One of the greatest challenges of SFF building is component interference, but the AN400 completely eliminates this concern. Its streamlined architectural design provides 100% unobstructed clearance for RAM modules of any height. Furthermore, the top-down airflow configuration has the exceptional added benefit of driving cool, passive airflow over the VRMs (Voltage Regulator Modules) surrounding your CPU socket, ensuring total motherboard stability under heavy workloads.

High-Speed, Whisper-Quiet Fluid Dynamic Fan

At the heart of the AN400’s thermal success is a purpose-built 92mm slim-profile PWM fan, measuring a mere 15mm in thickness. Driven by a highly advanced, visible 3-phase, 6-slot, 4-pole motor, this powerhouse fan is capable of spinning up to a staggering 2950 RPM. This incredible speed generates 31.18 CFM of airflow and an immense 4.8 mmAq of static pressure to push through the dense fin array. Remarkably, the implementation of a premium Fluid Dynamic Bearing (FDB) ensures that acoustic output is kept strictly below 23.2 dB(A), keeping your system exceptionally quiet. An elegant white LED accentuates the visible motor design, adding a sleek, modern touch to your build’s interior.

Simplified, Reinforced Mounting Support

DeepCool understands that installing coolers in cramped mini-ITX motherboards can be a frustrating experience. To solve this, the AN400 features a highly simplified, user-friendly installation process complete with an all-metal backplate. This robust mounting hardware easily attaches to the rear of your motherboard, perfectly and evenly distributing mounting pressure across the socket. Not only does this guarantee optimal thermal contact between the CPU and the coldplate, but it also provides crucial structural reinforcement behind the CPU socket, preventing motherboard flex or damage during transport. It offers widespread, out-of-the-box compatibility with the latest platforms, including Intel LGA1851/1700 and AMD AM5/AM4.