---
product_id: 48259304
title: "Noctua NH-D9DX i4 3U, Premium CPU Cooler for Intel Xeon LGA20xx (92mm, Brown)"
brand: "noctua"
price: "R$1747"
currency: BRL
in_stock: true
reviews_count: 12
category: "Noctua"
url: https://www.desertcart.com.br/products/48259304-noctua-nh-d9dx-i4-3u-premium-cpu-cooler-for-intel
store_origin: BR
region: Brazil
---

# 92mm NF-A9 fan with PWM & Low-Noise Adaptor Compact 110mm height fits HTPC & 3U builds SecuFirm2 Mounting for Intel Xeon LGA20xx Noctua NH-D9DX i4 3U, Premium CPU Cooler for Intel Xeon LGA20xx (92mm, Brown)

**Brand:** noctua
**Price:** R$1747
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep your Xeon cool and your workspace quiet — the pro’s choice for compact power!

## Quick Answers

- **What is this?** Noctua NH-D9DX i4 3U, Premium CPU Cooler for Intel Xeon LGA20xx (92mm, Brown) by noctua
- **How much does it cost?** R$1747 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/48259304-noctua-nh-d9dx-i4-3u-premium-cpu-cooler-for-intel)

## 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 Performance:** Optimized NF-A9 fan with PWM and Low-Noise Adaptor ensures ultra-quiet operation even under load.
- • **Space-Savvy Build Friendly:** Only 110mm tall, perfect for HTPCs, ITX, Small Form Factor, and 3U chassis without compromise.
- • **Trusted Thermal Excellence:** Includes award-winning NT-H1 thermal compound backed by a 6-year manufacturer warranty.
- • **Tailored for Xeon Powerhouses:** SecuFirm2 mounting system supports multiple Intel Xeon LGA20xx sockets for seamless compatibility.
- • **Precision Cooling in a Compact Frame:** Dual-tower design delivers powerful airflow without blocking RAM or PCIe slots.

## Overview

The Noctua NH-D9DX i4 3U is a premium, compact dual-tower CPU cooler designed specifically for Intel Xeon LGA20xx sockets. Featuring a highly optimized 92mm NF-A9 PWM fan with a Low-Noise Adaptor, it delivers exceptional cooling performance while maintaining whisper-quiet operation. Its 110mm height ensures compatibility with HTPC, ITX, Small Form Factor, and 3U builds without obstructing RAM or PCIe slots. The SecuFirm2 mounting system guarantees secure installation, and the included award-winning NT-H1 thermal compound maximizes heat transfer. Backed by a 6-year warranty, this cooler is the ultimate choice for professionals demanding reliable, silent, and efficient Xeon cooling.

## Description

Noctua NH-D9DX I4 3U Processeur Refroidisseur d'air

Review: Incredible cooler - remember this though... - The cooler is absolutely excellent, but what you absolutely must know - is that it comes with a screwdriver that fits nicely down the fins of the fans. It would be very foolish of you to LOSE that screwdriver, lest you can't do essential maintenance at a key moment. Happens to the best of us. Still, 5/5 cooler. Just don't lose your tools...
Review: Stunning quality - Used to replace the Dell cooler on a W-2145 chip - noticeably more effective and much much quieter

## Features

- Compact dual-tower design combines strong cooling performance with excellent case-, RAM- and PCIe-compatibility
- Only 110mm height is ideal for HTPCs, ITX, Small Form Factor or 3U builds; Does not overhang the RAM or PCIe slots on most current motherboards
- Highly optimised NF-A9 92mm fan with PWM support and Low-Noise Adaptor for automatic speed control and ultra-quiet operation
- SecuFirm2 Mounting system for Intel LGA2066, LGA2011-0 & LGA2011-3 (Square ILM & Narrow ILM), LGA1356, LGA1366 (with Xeon backplate)
- Includes award-winning NT-H1 thermal compound. Trusted Noctua quality backed up by 6-year manufacturer’s warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00PIPCGWC |
| Are Batteries Included | No |
| Best Sellers Rank | 66,712 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 193 in CPUs |
| Brand | Noctua |
| Colour | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (480) |
| Date First Available | 12 Nov. 2014 |
| Graphics Card Description | Dedicated |
| Graphics Card Ram Size | 8 |
| Graphics RAM Type | 72-Pin EDO SIMM Memory |
| Guaranteed software updates until | unknown |
| Hard Disk Description | HDD, HDD |
| Hard Disk Rotational Speed | 7200 |
| Hard Drive Interface | ATA-4 |
| Hard Drive Size | 80 |
| Item Weight | 428 g |
| Item model number | FBA_4716123315599 |
| Manufacturer | Noctua |
| Maximum Memory Supported | 8 GB |
| Memory Technology | DDR3, DDR3, DDR3 |
| Number of USB 2.0 Ports | 1 |
| Number of USB 3.0 Ports | 1 |
| Operating System | Windows 11 |
| Optical Drive Type | BD-R |
| Processor Brand | Intel |
| Processor Socket | BGA 413 |
| Processor Speed | 3.4 |
| Processor Type | 5X86 |
| Product Dimensions | 9.5 x 9.5 x 10 cm; 428 g |
| Series | Noctua NH-D9DX I4 3U Processeur Refroidisseur d'air |
| Standing screen display size | 75 |
| Voltage | 12 Volts |

## Product Details

- **Brand:** Noctua
- **Compatible devices:** Desktop
- **Cooling method:** Air
- **EU Spare Part Availability Duration:** 6 Years
- **Material:** Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating
- **Maximum rotational speed:** 2000 RPM
- **Noise level:** 22.8 Decibels
- **Power connector type:** 4-Pin
- **Product dimensions:** 9.5L x 9.5W x 11H centimetres
- **Voltage:** 12 Volts

## Images

![Noctua NH-D9DX i4 3U, Premium CPU Cooler for Intel Xeon LGA20xx (92mm, Brown) - Image 1](https://m.media-amazon.com/images/I/8170Uni2LxL.jpg)
![Noctua NH-D9DX i4 3U, Premium CPU Cooler for Intel Xeon LGA20xx (92mm, Brown) - Image 2](https://m.media-amazon.com/images/I/91krNTm432L.jpg)
![Noctua NH-D9DX i4 3U, Premium CPU Cooler for Intel Xeon LGA20xx (92mm, Brown) - Image 3](https://m.media-amazon.com/images/I/714j9bW361L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Incredible cooler - remember this though...
*by A***R on 12 February 2026*

The cooler is absolutely excellent, but what you absolutely must know - is that it comes with a screwdriver that fits nicely down the fins of the fans. It would be very foolish of you to LOSE that screwdriver, lest you can't do essential maintenance at a key moment. Happens to the best of us. Still, 5/5 cooler. Just don't lose your tools...

### ⭐⭐⭐⭐⭐ Stunning quality
*by G***E on 24 February 2021*

Used to replace the Dell cooler on a W-2145 chip - noticeably more effective and much much quieter

### ⭐⭐⭐⭐⭐ Quiet and efficient. Very easy to install.
*by N***S on 4 April 2015*

Compared to previous generations of coolers, this is really so much easier to install. I also found it sufficiently quiet.

## Frequently Bought Together

- Noctua NH-D9DX i4 3U, Premium CPU Cooler for Intel Xeon LGA20xx (92mm, Brown)
- Noctua NF-A9 PWM, Premium Quiet Fan, 4-Pin (92mm, Brown)
- Noctua NF-A8 PWM, Premium Quiet Fan, 4-Pin (80mm, Brown)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-05*