







❄️ Stay cool, stay ahead — the silent powerhouse your Xeon deserves!
The Noctua NH-U14S DX-4677 is a premium 140mm CPU cooler designed exclusively for Intel's 4th Gen Xeon LGA4677 processors. Featuring 6 high-efficiency heatpipes and dual award-winning NF-A15 fans with PWM control, it delivers exceptional cooling performance with near-silent operation. Pre-applied thermal compound and included mounting tools ensure hassle-free installation, making it the go-to choice for professionals demanding quiet, reliable workstation cooling.








| Brand | Noctua |
| Product Dimensions | 15 x 11.1 x 16.5 cm; 1.14 kg |
| Item model number | NH-U14SDX-4677 |
| Manufacturer | Noctua |
| Series | Noctua NH-U14S DX-4677 NH-U14S DX-4677 |
| Colour | Black |
| Standing screen display size | 75 |
| Processor Brand | Intel |
| Processor Type | 5X86 |
| Processor Speed | 3.4 |
| Processor Socket | BGA 413 |
| Memory Technology | DDR3, DDR3, DDR3 |
| Maximum Memory Supported | 8 GB |
| Hard Drive Size | 80 |
| Hard Disk Description | HDD, HDD |
| Hard Drive Interface | ATA-4 |
| Hard Disk Rotational Speed | 7200 |
| Graphics Card Description | Dedicated |
| Graphics RAM Type | 72-Pin EDO SIMM Memory |
| Graphics Card Ram Size | 8 |
| Graphics Card Interface | AGP |
| Number of USB 2.0 Ports | 1 |
| Number of USB 3.0 Ports | 1 |
| Voltage | 12 Volts |
| Optical Drive Type | BD-R |
| Operating System | Windows 11 |
| Are Batteries Included | No |
| Item Weight | 1.14 kg |
| Guaranteed software updates until | unknown |
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