---
product_id: 100015992
title: "Dynatron L3 Aio Enclosed 1u Server Liquid Cooler Intel/AMD Socket Brown Box"
brand: "jou jye"
price: "877 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Jou Jye"
url: https://www.desertcart.pl/products/100015992-dynatron-l3-aio-enclosed-1u-server-liquid-cooler-intel-amd
store_origin: PL
region: Poland
---

# 12000 RPM max fan speed Supports CPU TDP up to 250W Intel & AMD socket compatible Dynatron L3 Aio Enclosed 1u Server Liquid Cooler Intel/AMD Socket Brown Box

**Brand:** jou jye
**Price:** 877 zł
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep your server cool, your performance hotter — don’t get left behind!

## Quick Answers

- **What is this?** Dynatron L3 Aio Enclosed 1u Server Liquid Cooler Intel/AMD Socket Brown Box by jou jye
- **How much does it cost?** 877 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/100015992-dynatron-l3-aio-enclosed-1u-server-liquid-cooler-intel-amd)

## Best For

- jou jye enthusiasts

## Why This Product

- Trusted jou jye brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Blazing Fast Cooling:** Triple 40x40x28mm PWM fans spinning up to 12000 RPM ensure your server stays ice-cold under pressure.
- • **Space-Savvy 1U Design:** Compact enclosed liquid cooler fits seamlessly into tight 1U server racks without sacrificing efficiency.
- • **Powerhouse Compatibility:** Handles CPUs with up to 250W TDP, perfect for high-performance Intel and AMD processors.
- • **Optimized for Server Environments:** Engineered specifically for server-grade cooling, delivering consistent performance in demanding setups.
- • **Durable Build with Premium Materials:** Crafted from aluminum, copper, and ABS for long-lasting, reliable thermal management.

## Overview

The Dynatron L3 Aio Enclosed 1U Server Liquid Cooler is a high-efficiency cooling solution designed for compact server environments. Featuring three high-speed PWM fans (up to 12000 RPM) and support for CPUs with up to 250W TDP, it is compatible with both Intel and AMD sockets. Its durable construction and space-saving design make it ideal for professionals seeking reliable, powerful cooling in tight 1U rack spaces.

## Description

Expect Maximum Performance and High Efficiency from Dynatron’s L3 All-in-one Enclosed 1U Server Liquid Cooler. Three 40x40x28mm PWM fans with a maximum of 12000rpm fan speed. Support CPU TDP up to 250 Watts. Compatible with both Intel and AMD CPUs.

Review: Works AMAZINGLY for the right use. - Used it for a few servers i colocated. cools my extremely warm AMD Ryzen 9 5950X at a cool 25C. For a 1U server with limited space, its by far the best you can get.
Review: Don't buy this if you enjoy quiet computing or easy installation - Let me start with what I needed. I needed a quiet, compact, and pretty powerful PC. That always costs more than anyone ever thinks is reasonable. But I ventured forward anywho. Out of the gate, I had to replace the fans with some Noctua. The originals were obnoxious. I understand that these are designed for a server kind of situation but, they would work for other environments if there were offerings of quieter versions. I don't know why it doesn't exist. I run a ~110w CPU, overclocked, with a slim, single-slot GPU, in a 1U case. It's almost always dead silent at about two feet from my ear and mounted under the desk. There's a fish tank sound that takes about 30 seconds to dissipate, but then - SILENCE. It feels durable enough, but the Installation was a bit concerning. The hoses leave the CPU sink at a 90 degree elbow and land right where the CPU bracket-screws do. You end up having to bend the hoses over or around the screw. I didn't feel good about putting the pressure on the elbow to go around the screws and thought the hoses would get pinched no matter what I did so, I bent the hoses over top of the screws and crammed the lid on the case. It worked but, unsettling to install. On a side note, the hoses were a little long for my case and my be too short for others. It's just an observation. I would post a picture of all of this but, I am unwilling to open up that can of worms. After the $80 AIO, the $50's of replacement fans, and risk of breakage with some serious cramming, it has been worth it for me. I really do like this. I just can't recommend it for everyone - thus the three stars. I work with my hands, I have built many computers, and feel pretty confident about working with this stuff - but I was still worried about the assembly here. It's really too difficult and expensive for the effort - unless you really appreciate or need the outcome, I would look elsewhere.

## Features

- Dynatron L3 Aio Enclosed 1u Server Liquid Cooler Intel/amd Socket Brown Box

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01KHBAWFY |
| Air Flow Capacity | 9.2 Cubic Feet Per Minute |
| Best Sellers Rank | #2,612 in Computer CPU Cooling Fans |
| Brand | Jou Jye |
| Compatible Devices | Server |
| Cooling Method | Liquid and Forced Air |
| Customer Reviews | 4.1 4.1 out of 5 stars (16) |
| Date First Available | October 12, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 8.5 x 7.5 x 8.75 inches |
| Item Weight | 2 pounds |
| Item model number | L3 |
| Manufacturer | Dynatron |
| Material | Acrylonitrile Butadiene Styrene, Aluminum, Copper |
| Maximum Rotational Speed | 12000 RPM |
| Noise Level | 54 Decibels |
| Number of Items | 1 |
| Power Connector Type | 4-Pin |
| Processor | core_i7 |
| Processor Brand | Dynatron Corporation |
| Product Dimensions | 8.5"L x 7.5"W x 8.75"H |
| Series | L3 |
| UPC | 855700015010 |
| Voltage | 12 Volts |
| Wattage | 260 watts |

## Product Details

- **Brand:** Jou Jye
- **Compatible Devices:** Server
- **Cooling Method:** Liquid and Forced Air
- **Material:** Acrylonitrile Butadiene Styrene, Aluminum, Copper
- **Maximum Rotational Speed:** 12000 RPM
- **Noise Level:** 54 Decibels
- **Power Connector Type:** 4-Pin
- **Product Dimensions:** 8.5"L x 7.5"W x 8.75"H
- **Voltage:** 12 Volts
- **Wattage:** 260 watts

## Images

![Dynatron L3 Aio Enclosed 1u Server Liquid Cooler Intel/AMD Socket Brown Box - Image 1](https://m.media-amazon.com/images/I/613vWYIgvPL.jpg)

## Questions & Answers

**Q: Does this support AM4 cpus like the 5700x?**
A: For AM4 socket need to use this bracket: https://www.amazon.com/MITXPC-Dynatron-DY-RT-AM4-Retention-Compatible/dp/B0835W49RC

**Q: Does this include miunting hardware for AM5?**
A: No, you must to buy additional part, like 
https://www.amazon.com/gp/product/B0835W49RC

**Q: Would this fit in a lenovo rd350 thinkserver?**
A: Yes, but this system for one CPU. However I think you can install double

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works AMAZINGLY for the right use.
*by A***R on November 16, 2024*

Used it for a few servers i colocated. cools my extremely warm AMD Ryzen 9 5950X at a cool 25C. For a 1U server with limited space, its by far the best you can get.

### ⭐⭐⭐ Don't buy this if you enjoy quiet computing or easy installation
*by M***K on July 21, 2025*

Let me start with what I needed. I needed a quiet, compact, and pretty powerful PC. That always costs more than anyone ever thinks is reasonable. But I ventured forward anywho. Out of the gate, I had to replace the fans with some Noctua. The originals were obnoxious. I understand that these are designed for a server kind of situation but, they would work for other environments if there were offerings of quieter versions. I don't know why it doesn't exist. I run a ~110w CPU, overclocked, with a slim, single-slot GPU, in a 1U case. It's almost always dead silent at about two feet from my ear and mounted under the desk. There's a fish tank sound that takes about 30 seconds to dissipate, but then - SILENCE. It feels durable enough, but the Installation was a bit concerning. The hoses leave the CPU sink at a 90 degree elbow and land right where the CPU bracket-screws do. You end up having to bend the hoses over or around the screw. I didn't feel good about putting the pressure on the elbow to go around the screws and thought the hoses would get pinched no matter what I did so, I bent the hoses over top of the screws and crammed the lid on the case. It worked but, unsettling to install. On a side note, the hoses were a little long for my case and my be too short for others. It's just an observation. I would post a picture of all of this but, I am unwilling to open up that can of worms. After the $80 AIO, the $50's of replacement fans, and risk of breakage with some serious cramming, it has been worth it for me. I really do like this. I just can't recommend it for everyone - thus the three stars. I work with my hands, I have built many computers, and feel pretty confident about working with this stuff - but I was still worried about the assembly here. It's really too difficult and expensive for the effort - unless you really appreciate or need the outcome, I would look elsewhere.

### ⭐⭐⭐⭐ Fits 1u server chassis
*by G***T on February 12, 2025*

I'm building a computer in an old Google server case. This cooler was perfect and fit my 5900x fine. Temps were a little high but when I swapped to a 5600x it was working fine. Needed to buy a fan controller but otherwise it's pretty quiet. I'd highly recommend buying the slightly larger one that has 5 fans.

## Frequently Bought Together

- Dynatron L3 Aio Enclosed 1u Server Liquid Cooler Intel/AMD Socket Brown Box
- IN-WIN IW-RF100-S315 1U Short Depth Rackmount Server Chassis, ATX 315W Gold PSU

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-19*