---
product_id: 48259150
title: "NH-U9 TR4-SP3"
brand: "noctua"
price: "₹ 40837"
currency: INR
in_stock: true
reviews_count: 13
category: "Noctua"
url: https://www.desertcart.in/products/48259150-nh-u9-tr4-sp3
store_origin: IN
region: India
---

# 78.9 m³/h airflow 22.8 dB ultra-quiet noise 92mm dual PWM fans NH-U9 TR4-SP3

**Brand:** noctua
**Price:** ₹ 40837
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, stay ahead — elite cooling for elite CPUs!

## Quick Answers

- **What is this?** NH-U9 TR4-SP3 by noctua
- **How much does it cost?** ₹ 40837 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/48259150-nh-u9-tr4-sp3)

## 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

- • **Compact 125mm 4U Height:** Fits perfectly in tight server/workstation builds without compromising airflow or PCIe compatibility.
- • **Dual Premium NF-A9 Fans:** Two 92mm PWM fans deliver silent, adaptive cooling that adjusts to your workload automatically.
- • **Award-Winning Reliability:** Backed by 300+ international accolades, trusted by pros for consistent, long-term performance.
- • **6-Year Manufacturer Warranty:** Confidence and peace of mind with industry-leading durability and support.
- • **Tailored for AMD sTRX4/TR4/SP3:** Optimized specifically for Ryzen Threadripper & Epyc CPUs, ensuring peak thermal performance.

## Overview

The Noctua NH-U9 TR4-SP3 is a high-performance, compact CPU cooler designed specifically for AMD’s sTRX4/TR4/SP3 platforms like Ryzen Threadripper and Epyc. Featuring dual 92mm premium NF-A9 PWM fans, it delivers exceptional airflow of 78.9 m³/h at an ultra-quiet 22.8 dB noise level. Its 125mm 4U height ensures compatibility with tight server and workstation cases, while copper heat pipes and aluminum fins maximize heat dissipation. With over 300 awards and a 6-year warranty, it’s the trusted choice for professionals demanding reliable, silent cooling in high-end builds.

## Description

Noctua NH-U9 TR4-SP3, High-Performance Server/Workstation CPU Cooler | Compact 125mm 4U Height, Low-Noise Cooling, For Threadripper/Epyc TR4/sTRX4/sWRX8, Dual 92mm Fans, Rich Accessory Kit : desertcart.co.uk: Computers & Accessories

Review: It's cool - It delivers an exceptional cooling performance and you can barely hear it. I love the new design and it fits well with my graphics card. Top tier cooling solution here guys.
Review: Keeps the cpu very cool - This cooler is for sp3 sockets cpu and does a very good job keeping the cpu cool, installation was very easy

## Features

- Award-winning NH-U9 series: more than 300 awards and recommendations from international hardware websites and magazines
- 92mm size for best case and PCIe compatibility (4U compliant)
- Tailored custom version for AMD’s sTRX4/TR4/SP3 platform (Ryzen Threadripper / Epyc)
- Two quiet, premium-grade NF-A9 92mm fans with PWM for automatic speed control
- Renowned Noctua quality, deluxe choice for TR4 & sTRX4 AMD Ryzen Threadripper CPUs (e.g. 3990X, 2950X, 2920X, Epyc 7003/7002/7001 series)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074DXFB66 |
| Air Flow Capacity | 78.9 Cubic Metres Per Hour |
| Best Sellers Rank | 74,258 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1,272 in Fans & Cooling |
| Brand | Noctua |
| Compatible Devices | Desktop |
| Compatible devices | Desktop |
| Cooling Method | Air |
| Cooling method | Air |
| Customer Reviews | 4.7 out of 5 stars 350 Reviews |
| Global Trade Identification Number | 00841501100123, 09010018000122 |
| Included Components | NH-U9 TR4-SP3 |
| Item Dimensions L x W x H | 9.5L x 12W x 12.5H centimetres |
| Item Highlight | Compact 125mm 4U Height, Low-Noise Cooling, For Threadripper/Epyc TR4/sTRX4/sWRX8, Dual 92mm Fans, Rich Accessory Kit |
| Item Type Name | Noctua NH-U9 TR4-SP3 Premium CPU Cooler for AMD sTRX4/TR4/SP3 92 mm Brown |
| Item Weight | 1 Kilograms |
| Manufacturer | Noctua |
| Manufacturer Part Number | NH-U9 TR4-SP3 |
| Material | Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating |
| Max Rotational Speed | 2000 RPM |
| Model Number | NH-U9 TR4-SP3 |
| Noise Level | 22.8 Decibels |
| Number of Items | 1 |
| Number of Packs | 1 |
| Power Connector Type | 4-Pin |
| Power connector type | 4-Pin |
| Product Warranty | 6 year manufacturer’s warranty |
| Product dimensions | 9.5L x 12W x 12.5H centimetres |
| UPC | 841501100123 |
| Unit Count | 1.0 count |
| Voltage | 12 Volts |

## Product Details

- **Air flow capacity:** 78.9 Cubic Metres 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:** 2000 RPM
- **Noise level:** 22.8 Decibels
- **Power connector type:** 4-Pin
- **Product dimensions:** 9.5L x 12W x 12.5H centimetres
- **Voltage:** 12 Volts

## Images

![NH-U9 TR4-SP3 - Image 1](https://m.media-amazon.com/images/I/91rX-+TWWJL.jpg)
![NH-U9 TR4-SP3 - Image 2](https://m.media-amazon.com/images/I/81rj8Pbkn4L.jpg)
![NH-U9 TR4-SP3 - Image 3](https://m.media-amazon.com/images/I/81uwcxkhkqL.jpg)
![NH-U9 TR4-SP3 - Image 4](https://m.media-amazon.com/images/I/81uGk2lP-gL.jpg)
![NH-U9 TR4-SP3 - Image 5](https://m.media-amazon.com/images/I/81w5OxiIJgL.jpg)

## Questions & Answers

**Q: can this cool threadripper 3970x ?**
A: please choose NH-U14S TR4-SP3 instead. https://www.amazon.co.uk/Noctua-NH-U14S-TR4-SP3-Premium-cooler/dp/B074DX2SX7/ref=sr_1_2?keywords=NH-U14S+TR4-SP3&qid=1578490119&sr=8-2

## Customer Reviews

### ⭐⭐⭐⭐⭐ It's cool
*by F***O on 7 February 2024*

It delivers an exceptional cooling performance and you can barely hear it. I love the new design and it fits well with my graphics card. Top tier cooling solution here guys.

### ⭐⭐⭐⭐⭐ Keeps the cpu very cool
*by C***R on 10 October 2023*

This cooler is for sp3 sockets cpu and does a very good job keeping the cpu cool, installation was very easy

### ⭐⭐⭐⭐⭐ Chill without the whirlwind
*by P***L on 29 December 2024*

I bought two of these for an AMD Epyc server build with great results. For anyone familiar with the jet engine sound effects of a rackmount server, I wanted a quieter option and went with a dual Epyc CPUs in a fractal noise dampening case. With additional Noctua case fans the whole system is surprisingly quiet. So much so that even sat next to it there is no distraction or annoyance.

## Frequently Bought Together

- Noctua NH-U9 TR4-SP3, Premium CPU Cooler for AMD sTRX4/TR4/SP3 (92mm, Brown)
- ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive
- Samsung 990 PRO SSD NVMe M.2 PCIe Gen4, M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P2T0B/AM

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.in/products/48259150-nh-u9-tr4-sp3](https://www.desertcart.in/products/48259150-nh-u9-tr4-sp3)

---

*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-09-15*