





❄️ Keep your Xeon cool, quiet, and winning — because your server deserves the best.
The Noctua NH-U9DX i4 is a premium CPU cooler designed for Intel Xeon LGA2011 and compatible sockets, featuring four copper heatpipes, dual 92mm NF-B9 fans in push/pull setup, and advanced aerodynamic optimizations. It delivers exceptional cooling performance with ultra-low noise levels (17.6 dB), fits standard 4U cases with a compact 125mm height, and includes the award-winning SecuFirm2 mounting system and NT-H1 thermal paste for reliable, professional-grade thermal management.








| Product Dimensions | 9.5L x 9.5W x 12.5H Centimeters | 
| Brand | NOCTUA | 
| Power Connector Type | 3 pin | 
| Voltage | 12 Volts | 
| Cooling Method | Fan | 
| Compatible Devices | Server | 
| Noise Level | 17.6 dB | 
| Material | Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating | 
| Maximum Rotational Speed | 1600 RPM | 
| Air Flow Capacity | 64.3 CMPH | 
| EU Spare Part Availability Duration | 6 Years | 
| UPC | 012302283821 172302678239 731215287367 163121142506 168141448492 841501100031 013591077191 132017923062 809185326543 804066544566 842431013231 809385175743 | 
| Global Trade Identification Number | 04716123314967, 00842431013231 | 
| Manufacturer | NOCTUA, NOCTUA | 
| Number of Items | 1 | 
| Colour | Brown | 
| Item model number | NH-U9DXi4 | 
| Processor Count | 1 | 
| Computer Memory Type | DDR3 SDRAM | 
| Are Batteries Included | No | 
| Manufacturer | NOCTUA | 
| Item Weight | 458 g | 
Trustpilot
3 days ago
1 week ago