--- product_id: 48259069 title: "Noctua NH-U14S TR4-SP3, Quiet Server/Workstation High-End Tower CPU Cooler" brand: "noctua" price: "$443.08" currency: USD in_stock: true category: "Noctua" url: https://www.desertcart.ec/products/48259069-noctua-nh-u14s-tr4-sp3-quiet-server-workstation-high-end store_origin: EC region: Ecuador --- # PWM-controlled 1500 RPM speed 140mm high airflow fan Ultra-quiet 24.6 dB noise level Noctua NH-U14S TR4-SP3, Quiet Server/Workstation High-End Tower CPU Cooler **Brand:** noctua **Price:** $443.08 **Availability:** ✅ In Stock ## Summary > ❄️ Keep your powerhouse cool and your workspace silent — because performance deserves peace. ## Quick Answers - **What is this?** Noctua NH-U14S TR4-SP3, Quiet Server/Workstation High-End Tower CPU Cooler by noctua - **How much does it cost?** $443.08 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/48259069-noctua-nh-u14s-tr4-sp3-quiet-server-workstation-high-end) ## 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 - • **Robust Build Quality:** Copper base and heat pipes with nickel plating for superior heat dissipation and durability. - • **Precision PWM Control:** Automatic fan speed adjustment balances cooling efficiency and noise for seamless multitasking. - • **Supreme Cooling Power:** Tailored for AMD Threadripper & Epyc CPUs, ensuring peak performance under heavy workloads. - • **Whisper-Quiet Operation:** Premium NF-A15 fan delivers powerful airflow without disrupting your workspace tranquility. - • **Award-Winning Reliability:** Backed by 250+ international accolades, trusted by professionals worldwide. ## Overview The Noctua NH-U14S TR4-SP3 is a high-end, quiet tower CPU cooler specifically engineered for AMD’s Threadripper and Epyc platforms. Featuring a 140mm premium NF-A15 fan with PWM speed control, it delivers exceptional airflow of 140.2 m³/h at a whisper-quiet 24.6 dB noise level. Constructed with copper heat pipes and aluminum fins, it ensures efficient heat dissipation while maintaining durability. With over 250 international awards and a 6-year warranty, it’s the definitive cooling solution for demanding professional workloads. ## Description From the brand Noctua Cooling Solutions Noctua's premium cooling components are internationally renowned for their superb quietness, exceptional performance and quality. Premium Liquid Cooling Visit the store Premium Liquid Cooling Visit the store Premium Fans & CPU Coolers Visit the store Premium Fans & CPU Coolers G2: Premium Fans & CPU Coolers Visit the store G2: Premium Fans & CPU Coolers Maximising Colour Choices Visit the store Maximising Colour Choices Reduced to the Essentials Visit the store Reduced to the Essentials For Heavy-duty Applications Visit the store For Heavy-duty Applications Premium Thermal Paste Visit the store Premium Thermal Paste ## Features - Award-winning NH-U14S cooler: more than 250 awards and recommendations from international hardware websites and magazines - 140mm size for maximum performance - Tailored custom version for AMD’s sTRX4/TR4/SP3 platform (Ryzen Threadripper / Epyc) - Quiet, premium-grade NF-A15 140mm fan 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 | B074DX2SX7 | | Air Flow Capacity | 140.2 Cubic Metres Per Hour | | Best Sellers Rank | 23,962 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 13 in Fans for Laptops | | Brand | Noctua | | Compatible Devices | Desktop | | Cooling Method | Air | | Country Of Origin | Taiwan | | Customer Reviews | 4.7 4.7 out of 5 stars (924) | | Global Trade Identification Number | 09010018000108 | | Included Components | NH-U14S TR4-SP3 | | Item Dimensions L x W x H | 15L x 7.8W x 16.5H centimetres | | Item Highlight | 165mm Height, High-End Low-Noise Cooling, For AMD Threadripper/Epyc TR4/sTRX4/SP3/sWRX8, 140mm Fan, Rich Accessory Kit | | Item Type Name | CPU cooler | | Item Weight | 1030 Grams | | Manufacturer | Noctua | | Manufacturer Part Number | NH-U14S TR4-SP3 | | Material | Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating | | Max Rotational Speed | 1500 RPM | | Model Number | NH-U14S TR4-SP3 | | Noise Level | 24.6 Decibels | | Number of Items | 1 | | Number of Packs | 1 | | Power Connector Type | 4-Pin | | Product Warranty | 6 year manufacturer’s warranty | | UPC | 841501100109 | | Voltage | 12 Volts | ## Product Details - **Air flow capacity:** 140.2 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:** 1500 RPM - **Noise level:** 24.6 Decibels - **Power connector type:** 4-Pin - **Product dimensions:** 15L x 7.8W x 16.5H centimetres - **Voltage:** 12 Volts ## Images ![Noctua NH-U14S TR4-SP3, Quiet Server/Workstation High-End Tower CPU Cooler - Image 1](https://m.media-amazon.com/images/I/812cTBNVt+L.jpg) ## Questions & Answers **Q: Time to change thermal paste but I've lost the align key. Is it proprietary or will any align key work to remove the cooler from mobo** A: The key is just a ball ended allen key, which you can buy anywhere. That allows you to access the nut at an angle because the cooling fins are in the way. **Q: How often should I change the Thermal Paste?** A: Every couple of years would be a good pace. Though it depends on the thermal paste quality. I use Arctic MX-4, or Arctic Silver. which allows you to let it there even for three to four years. **Q: How is this cooler packaged from noctua if ordered with an nf-a15 fan? will it all be delivered in a discrete box for security reasons?** A: Mine was delivered in a normal amazon package with the branded box inside. **Q: Does anyone know if this blocks any of the 8 ram slots on the Asus x399a if i was to use Corsair Vengeance sticks?** A: I'm using this cooler with Noctua's industrial PWM fans in a push/pull configuration and it doesn’t block anything on the ROG Strix X399-E. I've tested Corsair Vengeance and G.Skill TridentZ sticks and there are no issues with clearance. If needed, you can clip the fan higher up the heatsink to accommodate for taller RAM. For best compatibility, especially with 8 sticks, make sure you’re using Samsung B-die RAM—a lot of Corsair Vengeance sticks aren’t B-die. I switched to B-die TridentZ sticks cos they’re much better and faster for the X399 platform. ## Frequently Bought Together - Noctua NH-U14S TR4-SP3, Premium-Grade CPU Cooler for AMD sTRX4/TR4/SP3 (140mm, 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.ec/products/48259069-noctua-nh-u14s-tr4-sp3-quiet-server-workstation-high-end](https://www.desertcart.ec/products/48259069-noctua-nh-u14s-tr4-sp3-quiet-server-workstation-high-end) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-10-01*