Cooler Master Hyper 411 Nano

Cooler Master Hyper 411 Nano

Compact Size, Massive Cooling. The Cooler Master Hyper 411 Nano is a high-efficiency air cooler designed specifically for Small Form Factor (SFF) enthusiasts and builders with space-constrained chassis. Despite its ultra-compact height, it utilizes advanced thermal engineering to provide the cooling capacity needed for modern, high-performance CPUs. Combining a stealthy aesthetic with premium materials, the Hyper 411 Nano is the perfect solution for those who want to pack big performance into a tiny footprint without the noise or complexity of larger coolers.

Key Features

• Ultra-Compact Profile: Engineered with a low-profile height to fit into Mini-ITX cases and slim workstations where standard tower coolers cannot reach.

• Direct Contact Heat Pipes: Features high-performance copper heat pipes that make direct contact with the CPU, ensuring immediate and efficient heat transfer.

• Stacked Fin Array: The precision-machined aluminum fin array is designed to maximize surface area for dissipation while maintaining a footprint that provides 100% RAM clearance.

• High-Pressure 92mm Fan: Equipped with a specially tuned 92mm PWM fan that delivers high static pressure to push air through the dense fin stack, keeping temperatures low even in tight spaces.

• Silent Operation: Optimized fan blade design and high-quality bearings ensure whisper-quiet performance during daily tasks and controlled acoustics under load.

• Easy Installation System: Features a simplified mounting bracket compatible with the latest Intel and AMD sockets, allowing for a quick and secure installation process.

• Professional Stealth Aesthetic: A clean, matte black top cover and matching hardware give the cooler a sophisticated, understated look that fits any professional or gaming build.

Technical Specifications

• Heat Pipes: 4 Direct Contact Copper Heat Pipes

• Heatsink Material: Aluminum Fins

• Fan Dimensions: 92 x 92 x 25 mm

• Fan Speed: 600 – 2500 RPM ± 10%

• Fan Airflow: 43.03 CFM (Max)

• Fan Noise Level: 28 dBA (Max)

• Fan Connector: 4-Pin PWM

• Socket Support: * Intel: LGA 1851 / 1700 / 1200 / 115X

  • AMD: AM5 / AM4

Efficiency for the Modern SFF Build

The Hyper 411 Nano is proof that you don’t need a massive tower to keep your processor cool. By focusing on airflow density and thermal conductivity, Cooler Master has created a cooler that thrives in restricted environments. It is the ideal choice for home theater PCs (HTPC), compact gaming rigs, and specialized professional workstations where space is at a premium but performance is mandatory.

Small footprint. Big performance. No compromises.