







❄️ Keep your Xeon cool and your workflow cooler.
The Noctua NH-U14S DX-4677 is a premium 140mm CPU cooler designed specifically for 4th Gen Intel Xeon LGA4677 processors. Featuring 6 copper heat pipes, dual NF-A15 PWM fans, and ultra-quiet operation at just 24.6 dB, it delivers exceptional cooling performance ideal for silent, high-demand professional workstations. Easy to install with pre-applied thermal paste and a dedicated mounting tool, it ensures reliable, long-lasting thermal management for your scalable Xeon CPUs.








| Manufacturer | Noctua |
| Part number | NH-U14S DX-4677 |
| Item Weight | 1.14 Kilograms |
| Product Dimensions | 15 x 11.1 x 16.5 cm; 1.14 kg |
| Color | Braun |
| Material | Copper (Base and Heat Pipe), Aluminum (Cooling Fin), Welded Joints, Nickel Plated |
| Voltage | 12 Volts |
| Noise Level | 24.6 Decibels |
| Batteries Included | No |
| Batteries Required? | No |
| Item Dimensions LxWxH | 15 x 11.1 x 16.5 cm |
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