--- product_id: 48259150 title: "Noctua NH-U9 TR4-SP3, High-Performance Server/Workstation CPU Cooler" brand: "noctua" price: "NT$14625" currency: TWD in_stock: true reviews_count: 13 url: https://www.desertcart.tw/products/48259150-noctua-nh-u9-tr4-sp3-high-performance-server-workstation-cpu store_origin: TW region: Taiwan --- # 78.9 m³/h airflow 22.8 dB ultra-quiet noise 92mm dual PWM fans Noctua NH-U9 TR4-SP3, High-Performance Server/Workstation CPU Cooler **Brand:** noctua **Price:** NT$14625 **Availability:** ✅ In Stock ## Summary > ❄️ Keep your powerhouse cool and your workspace quiet — because performance deserves silence. ## Quick Answers - **What is this?** Noctua NH-U9 TR4-SP3, High-Performance Server/Workstation CPU Cooler by noctua - **How much does it cost?** NT$14625 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/48259150-noctua-nh-u9-tr4-sp3-high-performance-server-workstation-cpu) ## 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 Yet Mighty:** 92mm size ensures perfect fit in space-restricted 4U cases without sacrificing airflow. - • **Whisper-Quiet Dual Fans:** Two premium NF-A9 PWM fans deliver optimal cooling with near-silent operation. - • **Premium Build & Warranty:** Copper base, nickel plating, and 6-year warranty for long-lasting, worry-free use. - • **Tailored for AMD Powerhouses:** Custom-fit for sTRX4/TR4/SP3 sockets powering Ryzen Threadripper & Epyc CPUs. - • **Award-Winning Cooling Mastery:** Over 300 global accolades prove unmatched performance and reliability. ## Overview The Noctua NH-U9 TR4-SP3 is a compact, high-performance CPU cooler designed exclusively for AMD’s sTRX4/TR4/SP3 platforms, including Ryzen Threadripper and Epyc processors. Featuring dual 92mm PWM fans, advanced SecuFirm2 mounting, and premium materials like copper and nickel plating, it delivers exceptional cooling efficiency at a whisper-quiet 22.8 dB noise level. With over 300 international awards and a 6-year warranty, it’s the definitive choice for professionals demanding reliable, space-conscious thermal management. ## Description Having received more than 300 awards and recommendations from international hardware websites and magazines, Noctua’s NH-U9 line has become a benchmark for compact 92mm single tower coolers. The TR4-SP3 version is a tailored custom model for AMD’s sTRX4/TR4/SP3 platform (Ryzen Threadripper / Epyc) and features a larger contact surface as well as the latest SecuFirm2 mounting system for socket sTRX4/TR4/SP3. Topped off with two of the renowned quiet NF-A9 PWM 92mm fans in a push/pull dual fan configuration and Noctua’s proven NT-H1 thermal compound, the NH-U9 TR4-SP3 forms a highly compact, premium-quality solution that combines outstanding performance, superb acoustics and excellent compatibility for space-restricted sTRX4/TR4/SP3 systems. This cooler is only compatible with AMD sTRX4/TR4/SP3, and cannot be used on any other sockets and is incompatible with Noctua’s standard mounting kits. ## 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 | |---------------|-------| | Air Flow Capacity | 78.9 Cubic Metres Per Hour | | Asin | B074DXFB66 | | Best Sellers Rank | 80,542 in Computers & Accessories (See Top 100 in Computers & Accessories) 1,388 in Fans & Cooling | | Brand | Noctua | | Compatible Devices | Desktop | | Cooling Method | Air | | Customer Reviews | 4.7 4.7 out of 5 stars (351) 4.7 out of 5 stars | | 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 | | Product Warranty | 6 year manufacturer’s warranty | | Unit Count | 1.0 count | | Upc | 841501100123 | | 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 ![Noctua NH-U9 TR4-SP3, High-Performance Server/Workstation CPU Cooler - Image 1](https://m.media-amazon.com/images/I/91rX-+TWWJL.jpg) ![Noctua NH-U9 TR4-SP3, High-Performance Server/Workstation CPU Cooler - Image 2](https://m.media-amazon.com/images/I/81rj8Pbkn4L.jpg) ![Noctua NH-U9 TR4-SP3, High-Performance Server/Workstation CPU Cooler - Image 3](https://m.media-amazon.com/images/I/81uwcxkhkqL.jpg) ![Noctua NH-U9 TR4-SP3, High-Performance Server/Workstation CPU Cooler - Image 4](https://m.media-amazon.com/images/I/81uGk2lP-gL.jpg) ![Noctua NH-U9 TR4-SP3, High-Performance Server/Workstation CPU Cooler - 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 on Reviewed in the United Kingdom 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 on Reviewed in the United Kingdom 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 on Reviewed in the United Kingdom 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.tw/products/48259150-noctua-nh-u9-tr4-sp3-high-performance-server-workstation-cpu](https://www.desertcart.tw/products/48259150-noctua-nh-u9-tr4-sp3-high-performance-server-workstation-cpu) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-09-23*