---
product_id: 1202762
title: "Noctua NH-U12DX i4, Premium CPU Cooler for Intel Xeon LGA20xx (Brown)"
brand: "noctua"
price: "38.90 OMR"
currency: OMR
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.om/products/1202762-noctua-nh-u12dx-i4-premium-cpu-cooler-for-intel-xeon
store_origin: OM
region: Oman
---

# 22.4 dB ultra-quiet noise 1500 RPM max fan speed 93.4 m³/h airflow Noctua NH-U12DX i4, Premium CPU Cooler for Intel Xeon LGA20xx (Brown)

**Brand:** noctua
**Price:** 38.90 OMR
**Availability:** ❌ Out of Stock

## Summary

> ❄️ Stay cool, stay ahead — elite Xeon cooling that means business.

## Quick Answers

- **What is this?** Noctua NH-U12DX i4, Premium CPU Cooler for Intel Xeon LGA20xx (Brown) by noctua
- **How much does it cost?** 38.90 OMR with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/1202762-noctua-nh-u12dx-i4-premium-cpu-cooler-for-intel-xeon)

## Best For

- noctua enthusiasts

## Why This Product

- Trusted noctua brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Whisper-Quiet Operation:** Optimized NF-F12 fan with PWM and Low-Noise Adaptor delivers powerful airflow at a barely-there 22.4 dB—work hard, stay focused, no distractions.
- • **Engineered for Endurance:** Copper base and heat-pipes combined with aluminum fins and nickel plating ensure long-lasting, premium thermal performance under heavy workloads.
- • **Precision Cooling Mastery:** Classic 120mm slim-tower design ensures peak performance without blocking RAM or PCIe slots—perfect for sleek, high-efficiency builds.
- • **Broad Intel Xeon Compatibility:** Supports Square and Narrow ILM LGA20xx sockets plus LGA1356/1366—future-proof your workstation with versatile, server-grade cooling.
- • **Effortless Installation & Reliability:** Tool-free mounting and award-winning NT-H1 thermal compound make setup a breeze, backed by Noctua’s legendary 6-year warranty for peace of mind.

## Overview

The Noctua NH-U12DX i4 is a premium 120mm slim-tower CPU cooler designed specifically for Intel Xeon LGA20xx platforms. It delivers exceptional airflow of 93.4 m³/h at a whisper-quiet 22.4 dB noise level, powered by a highly optimized NF-F12 PWM fan running up to 1500 RPM. Its compact design avoids interference with RAM and PCIe slots, supporting both Square and Narrow ILM sockets. Built with copper heat-pipes, aluminum fins, and nickel plating, it ensures durable, efficient cooling. Installation is straightforward with included NT-H1 thermal compound and a 6-year manufacturer’s warranty, making it a trusted choice for professional-grade server and workstation builds.

## Description

Buy Noctua NH-U12DX i4, Premium CPU Cooler for Intel Xeon LGA20xx (Brown): CPU Cooling Fans - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Solid Option for Server Motherboards - I bought these to use on a dual-socket ATX (not SSI-CEB or even "E-ATX") LGA2011-3 board, the X10DRL-i from Supermicro. I contacted Noctua to ask about options and they gave me this and another (92mm fan) option, they even informed me that the dual 92mm could only work front to back and not up and down, I figured a larger single fan would be close in thermals (possibly better) and definitely quieter than 2x92mm. Mounting was very easy, I had an old NH-D14 I used on a Sandy Bridge E HEDT chip awhile ago and this was just as easy. Very quiet and have had no issue installing 2 of them on the very narrow spacing between the sockets. Even with both 2660v3 (10c/20t) CPUs in Prime95 (which is power virus level heat generation), hottest core never exceeded the mid 50s (Celcius) with these coolers in my fractal design r5 with all the HDD bays packed obstructing intake and two 140mm 1000RPM intakes and one more as exhaust in back. Mega impressed with Noctua's customer service, quality, noise, and thermals. I ended up buying Noctua fans for my server all around as well as my other two rigs, definitely earned my business, a little pricier but they make good stuff and this was easily worth what I paid.
Review: Functionality and price - Easy to install. Had to order this CUP cooler because my AIO closed loop water cooler gave up the ghost after 10 loyal years of service. Keeps my processor cores below 110°F even at higher than normal processing tasks, and around 80 to 85°F at idle.

## Features

- Classic 120mm slim-tower design combines outstanding cooling performance with excellent case-, RAM- and PCIe-compatibility
- Does not overhang the RAM or PCIe slots on most current motherboards with Square ILM type sockets
- Highly optimised NF-F12 120mm Focused Flow fan with PWM support and Low-Noise Adaptor for automatic speed control and ultra-quiet operation
- Supports both Square ILM and Narrow ILM type LGA20xx (LGA2066, LGA2011-0, LGA2011-3) sockets as well as LGA1356 and LGA1366 based Intel Xeon platforms
- Includes award-winning NT-H1 thermal compound; Renowned Noctua quality backed up by 6-year manufacturer’s warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DWFQ42I |
| Air Flow Capacity | 93.4 Cubic Meters Per Hour |
| Best Sellers Rank | #701 in Computer CPU Cooling Fans |
| Brand | Noctua |
| Brand Name | Noctua |
| Compatible Devices | Desktop |
| Cooling Method | Air |
| Customer Reviews | 4.6 out of 5 stars 190 Reviews |
| Global Trade Identification Number | 00842431013248, 04716123314974 |
| Item Dimensions L x W x H | 9.45"L x 4.53"W x 6.69"H |
| Item Weight | 1.3 Pounds |
| Manufacturer | Noctua |
| Material Type | Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating |
| Maximum Rotational Speed | 1500 RPM |
| Noise Level | 22.4 Decibels |
| Power Connector Type | 4-Pin |
| Product Dimensions | 9.45"L x 4.53"W x 6.69"H |
| UPC | 804066544573 842431013248 012302283814 808111663653 806299808200 132017923086 163121142483 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |
| Warranty Description | 6 year manufacturer’s warranty |

## Product Details

- **Air Flow Capacity:** 93.4 Cubic Meters Per Hour
- **Brand:** Noctua
- **Compatible Devices:** Desktop
- **Cooling Method:** Air
- **Material:** Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating
- **Maximum Rotational Speed:** 1500 RPM
- **Noise Level:** 22.4 Decibels
- **Power Connector Type:** 4-Pin
- **Product Dimensions:** 9.45"L x 4.53"W x 6.69"H
- **Voltage:** 12 Volts

## Images

![Noctua NH-U12DX i4, Premium CPU Cooler for Intel Xeon LGA20xx (Brown) - Image 1](https://m.media-amazon.com/images/I/811uZ2QLYTL.jpg)
![Noctua NH-U12DX i4, Premium CPU Cooler for Intel Xeon LGA20xx (Brown) - Image 2](https://m.media-amazon.com/images/I/81N2I4awFgL.jpg)
![Noctua NH-U12DX i4, Premium CPU Cooler for Intel Xeon LGA20xx (Brown) - Image 3](https://m.media-amazon.com/images/I/81U89uVv05L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid Option for Server Motherboards
*by A***R on August 13, 2020*

I bought these to use on a dual-socket ATX (not SSI-CEB or even "E-ATX") LGA2011-3 board, the X10DRL-i from Supermicro. I contacted Noctua to ask about options and they gave me this and another (92mm fan) option, they even informed me that the dual 92mm could only work front to back and not up and down, I figured a larger single fan would be close in thermals (possibly better) and definitely quieter than 2x92mm. Mounting was very easy, I had an old NH-D14 I used on a Sandy Bridge E HEDT chip awhile ago and this was just as easy. Very quiet and have had no issue installing 2 of them on the very narrow spacing between the sockets. Even with both 2660v3 (10c/20t) CPUs in Prime95 (which is power virus level heat generation), hottest core never exceeded the mid 50s (Celcius) with these coolers in my fractal design r5 with all the HDD bays packed obstructing intake and two 140mm 1000RPM intakes and one more as exhaust in back. Mega impressed with Noctua's customer service, quality, noise, and thermals. I ended up buying Noctua fans for my server all around as well as my other two rigs, definitely earned my business, a little pricier but they make good stuff and this was easily worth what I paid.

### ⭐⭐⭐⭐⭐ Functionality and price
*by R***R on November 9, 2023*

Easy to install. Had to order this CUP cooler because my AIO closed loop water cooler gave up the ghost after 10 loyal years of service. Keeps my processor cores below 110°F even at higher than normal processing tasks, and around 80 to 85°F at idle.

### ⭐⭐⭐⭐⭐ This is a GREAT CPU fan if you're looking for a quiet one
*by S***T on August 17, 2019*

I'm using these in our Television editing bay computer builds. Quietness is paramount and these fit the bill. They also shed the heat from the Core i9 9980-XE 18 core CPUs (not overclocked) without a problem. There are two small nits to pick. One is the fact that the cooling tower/fan is LARGE. You need to put it in a large case. I'm using Define R6 cases (also awesome!!!). The other is that you have to pull the fan off the heat exchanger to install so that you can get to two of the mounting screws. Very small nits. Barely worth the 1 star I dinged it.

## Frequently Bought Together

- Noctua NH-U12DX i4, Premium CPU Cooler for Intel Xeon LGA20xx (Brown)
- Noctua NF-F12 PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)
- Noctua NF-A14 PWM, Premium Quiet Fan, 4-Pin (140mm, Brown)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-02*