Noctua NH-U14S DX-3647 140mm CPU Air Cooler with PWM Fan

Name: octua 14 3647 140mm ir ooler with an
Brand: Noctua
SKU: 327754

Noctua NH-U14S DX-3647 140mm CPU Air Cooler with PWM Fan

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Elevate your workstation or server performance with the NOCTUA NH-U14S DX-3647 CPU Air Cooler, a premium solution meticulously engineered for Intel Xeon processors on the high-performance LGA3647 socket. As part of Noctua’s distinguished DX-series, this cooler has become the go-to choice for professionals seeking quiet, efficient cooling for demanding environments like data centers, design studios, and engineering workstations. Product Overview: The NH-U14S DX-3647 stands out with its enlarged, custom-designed contact surface, ensuring optimal thermal transfer for Xeon processors. Its compatibility with both square and narrow type LGA3647-0 platforms makes it adaptable for a variety of advanced server and workstation builds. Combining Noctua’s proven 140mm NH-U14S heatsink with the award-winning, PWM-controlled NF-A15 140mm fan, this cooler delivers exceptional cooling power while maintaining ultra-low noise levels. Technical Specifications: - Socket compatibility: Intel Xeon LGA3647-0 - Dimensions (without fan): Height 165 mm, Width 150 mm, Depth 52 mm - Materials: Copper (base and heat-pipes), aluminium (cooling fins), soldered joints, nickel plating - Weight: 1.1 kg - Fan compatibility: 140x150x25 mm (with 120mm mounting holes), 140x140x25 mm (with 120mm mounting holes), 120x120x25 mm Key Features: - Premium NOCTUA NF-A15 PWM 140mm fan for high airflow and quiet operation, thanks to advanced speed control - Professional SecuFirm2™ mounting system for secure, easy installation on LGA3647 sockets - High-performance NT-H1 thermal compound pre-applied for superior heat transfer from CPU to heatsink - Option to add a second fan for enhanced cooling, with included anti-vibration pads and fan clips (optional) - Includes a stylish Noctua metal case badge for brand distinction Use Cases & Benefits: Ideal for professional workstations, servers, and high-load environments such as engineering studios, data centers, and 3D design labs, the NH-U14S DX-3647 ensures your Xeon processor operates at safe, low temperatures even under heavy workloads. Its whisper-quiet performance helps maintain a peaceful, focused workspace, while robust thermal management extends hardware lifespan and system stability. Care Instructions: To maintain optimal cooling performance, periodically clean the fan and heatsink fins with a soft brush or compressed air to remove dust buildup. Ensure the cooler is securely mounted and avoid contact with liquids or abrasive materials. For installation or re-mounting guidance, refer to the official Noctua manual included in the package. Brand: NOCTUA Model: NH-U14S DX-3647 Origin: Austria Suitable Environments: Professional workstations, server rooms, data centers, technical offices, engineering studios Choose the NOCTUA NH-U14S DX-3647 for unbeatable cooling efficiency and silent operation—trusted by experts for advanced Xeon-based systems. Discover the difference that precision engineering and premium materials make in your high-performance computing environment.

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Brand: Noctua
Country of Origin: Austria
Materials: Copper base and heatpipes, aluminum cooling fins, soldered joints, nickel plating
Mounting System: SecuFirm2™
Fan Type: Noctua NF-A15 PWM
Weight: 1.1 kg
Model: NH-U14S DX-3647
Socket Compatibility: Intel Xeon LGA3647-0
Dimensions (without fan): Height 165 mm, Width 150 mm, Depth 52 mm
Fan Compatibility: 140×150×25 mm (with 120 mm mounting holes), 140×140×25 mm (with 120 mm mounting holes), 120×120×25 mm
Thermal Paste: NOCTUA NT-H1 pre-applied
Suitable Environments: Professional workstations, server rooms, data centers, technical offices, engineering studios

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