--- product_id: 534051760 title: "A46 1U Copper Fin and Vapor Chamber Heatsink for AMD AM4/AM5 Socket" brand: "dynatron" price: "3045484₫" currency: VND in_stock: true reviews_count: 2 category: "Dynatron" url: https://www.desertcart.vn/products/534051760-a46-1u-copper-fin-and-vapor-chamber-heatsink-for-amd store_origin: VN region: Vietnam --- # Ultra-slim 1U form factor for compact server builds Copper fin + vapor chamber for superior heat dissipation Compatible with AMD AM4 & AM5 sockets A46 1U Copper Fin and Vapor Chamber Heatsink for AMD AM4/AM5 Socket **Brand:** dynatron **Price:** 3045484₫ **Availability:** ✅ In Stock ## Summary > 🔥 Stay cool, stay ahead: Power your AMD build with precision cooling! 🧊 ## Quick Answers - **What is this?** A46 1U Copper Fin and Vapor Chamber Heatsink for AMD AM4/AM5 Socket by dynatron - **How much does it cost?** 3045484₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/534051760-a46-1u-copper-fin-and-vapor-chamber-heatsink-for-amd) ## Best For - dynatron enthusiasts ## Why This Product - Trusted dynatron brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Premium Build Quality:** Crafted from high-grade copper, ensuring durability and optimal thermal conductivity for demanding professional environments. - • **Space-Saving 1U Design:** Engineered for 1U and larger server chassis, this low-profile heatsink fits tight spaces without compromising cooling performance. - • **Optimized for High Airflow:** Designed to excel in server racks with strong airflow—perfect for data centers and high-performance setups where passive cooling alone won’t cut it. - • **Efficient Thermal Management:** Copper fins combined with vapor chamber technology deliver rapid heat transfer, keeping your AMD CPUs cooler under high airflow conditions. - • **Next-Gen Socket Compatibility:** Seamlessly supports both AMD AM4 and AM5 sockets, future-proofing your server or workstation upgrade path. ## Overview The Dynatron A46 is a premium 1U copper fin and vapor chamber heatsink engineered for AMD AM4 and AM5 sockets. Ideal for server environments with high airflow, it offers efficient heat dissipation in a compact form factor, ensuring reliable thermal management for professional-grade CPUs. ## Description Dynatron A46 1U Copper Fin and Vapor Chamber Heatsink for AMD AM4/AM5 Socket Review: Great cooler - It’s a copper heat sink. It cools. You need proper airflow! Using a passive hear sink with no airflow won’t make your cpu cool! This heat sink is meant for servers with high airflow. The hestsink is high quality. Used dozens of these. Don’t expect to cool a 16 core cpu with a passive cooler like these. Review: Completely insufficient as a cooler - Their website claims this heatsink can handle 145W. I've tried it on my 3400G CPU which is 65W, less than half. It throttles almost immediately underload, hitting 95 C within moments. This heatsink is worthless. ## Features - Product Type=Processor heatsink - Compatibility=Socket AM4, Socket AM5 - Heatsink Material=Copper Fin and Vapor Chamber - For Server Size 1U and Up ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BZG1P7VV | | Best Sellers Rank | #536 in Heatsinks | | Brand | Dynatron | | Cooler Heatsink Compatibility | AMD AM4, AMD AM5 | | Cooler Heatsink Material | Copper | | Date First Available | March 23, 2023 | | Item Weight | 1.13 pounds | | Item model number | A46 | | Manufacturer | Dynatron | | Mounting Type | Chassis Mount | | Product Dimensions | 4.33"L x 3.1"W x 1.06"H | | UPC | 784847024336 | ## Product Details - **Brand:** Dynatron - **Cooler Heatsink Compatibility:** AMD AM4, AMD AM5 - **Cooler Heatsink Material:** Copper - **Mounting Type:** Chassis Mount - **Product Dimensions:** 4.33"L x 3.1"W x 1.06"H ## Images ![A46 1U Copper Fin and Vapor Chamber Heatsink for AMD AM4/AM5 Socket - Image 1](https://m.media-amazon.com/images/I/513+Hf0zDAL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great cooler *by M***L on July 3, 2024* It’s a copper heat sink. It cools. You need proper airflow! Using a passive hear sink with no airflow won’t make your cpu cool! This heat sink is meant for servers with high airflow. The hestsink is high quality. Used dozens of these. Don’t expect to cool a 16 core cpu with a passive cooler like these. ### ⭐ Completely insufficient as a cooler *by S***D on June 28, 2024* Their website claims this heatsink can handle 145W. I've tried it on my 3400G CPU which is 65W, less than half. It throttles almost immediately underload, hitting 95 C within moments. This heatsink is worthless. ## Frequently Bought Together - Dynatron A46 1U Copper Fin and Vapor Chamber Heatsink for AMD AM4/AM5 Socket - AMD Ryzen™ 9 9950X 16-Core, 32-Thread Unlocked Desktop Processor - 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.vn/products/534051760-a46-1u-copper-fin-and-vapor-chamber-heatsink-for-amd](https://www.desertcart.vn/products/534051760-a46-1u-copper-fin-and-vapor-chamber-heatsink-for-amd) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-19*