---
product_id: 99848685
title: "DEN-7 1U CPU Cooler JACLL03C-0"
brand: "cooljag"
price: "A$95"
currency: AUD
in_stock: true
reviews_count: 1
category: "Cooljag"
url: https://www.desertcart.com.au/products/99848685-den-7-1u-cpu-cooler-jacll03c-0
store_origin: AU
region: Australia
---

# 11.83 CFM airflow 18~51 dBA noise range 5500 RPM max fan speed DEN-7 1U CPU Cooler JACLL03C-0

**Brand:** cooljag
**Price:** A$95
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, stay ahead — power your rig with DEN-7 precision!

## Quick Answers

- **What is this?** DEN-7 1U CPU Cooler JACLL03C-0 by cooljag
- **How much does it cost?** A$95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/99848685-den-7-1u-cpu-cooler-jacll03c-0)

## Best For

- cooljag enthusiasts

## Why This Product

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

## Key Features

- • **Smart PWM Control:** 4-pin PWM connector delivers dynamic fan speed for optimized thermal management.
- • **Compact Copper Design:** Durable copper build in a sleek 1U low-profile form factor fits tight rack spaces.
- • **Precision Cooling Power:** High-speed 5500 RPM fan ensures your CPU stays chill under pressure.
- • **Whisper-Quiet Operation:** Ultra-low noise levels down to 18 dBA keep your workspace distraction-free.
- • **Broad Intel Compatibility:** Seamlessly supports Intel Xeon 3400 & Core i3/i5/i7 Socket 115x series CPUs.

## Overview

The DEN-7 1U CPU Cooler by Cooljag is a CE-listed, copper-based cooling solution designed for Intel Xeon 3400 and Core i-series processors with Socket 1156/1155/1150/1151 compatibility. Featuring a dual ball bearing 75mm fan with PWM control, it delivers up to 5500 RPM and 11.83 CFM airflow while maintaining a quiet noise profile between 18 and 51 dBA. Its compact 1U low-profile design makes it ideal for rack-mounted servers and space-constrained desktops.

## Description

Model No.: DEN-7 Application: For Intel Xeon 3400 Series & Core i7, i5, i3 Socket 1156/1155/1150/1151 Dimensions : 84 mm (L) x 84 mm (W) x 28 mm (H) Materials : Copper Weight: 382 g PWM Function: YES Thermal Grease: Shin-Etsu PCS-TC-11 pad FAN SPECIFICATIONS: Fan Size: 75x75x15mm Fan Voltage: 12V Bearing: Dual Ball bearing Fan Speed: 1000~ 5500 RPM Noise Level: 18~51 dBA Air Flow: 1.93~11.83 CFM Power: 1.2~ 9.6 W Static pressure: 0.38~20.66 mmH2O Fan connector: 4-pin PWM Lead wire: UL1061 #26AWG or equivalent Pin Assignment: Pin 1 Black (GND), Pin 2 Yellow (PWR), Pin 3 Green (SGN), Pin 4 Blue (PWM) CERTIFICATIONS: CE Listed

Review: Perfect replacement - A good low profile cpu side exhaust cooler. Great for a 1U rack mount. Well built

## Features

- CE Listed
- Bearing: Dual Ball bearing
- Application: For Intel Xeon 3400 Series & Core i7, i5, i3 Socket 1156/1155/1150/1151
- Fan Speed: 1000~ 5500 RPM
- Pin Assignment: Pin 1 Black (GND), Pin 2 Yellow (PWR), Pin 3 Green (SGN), Pin 4 Blue (PWM)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FYQ5LTN |
| Air Flow Capacity | 11.83 Cubic Feet Per Minute |
| Best Sellers Rank | #5,483 in Computer CPU Cooling Fans |
| Brand | Cooljag |
| Compatible Devices | Desktop |
| Cooling Method | Air |
| Date First Available | July 27, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 pounds |
| Item model number | 8541602508 |
| Manufacturer | Cooljag |
| Material | Copper |
| Maximum Rotational Speed | 5500 RPM |
| Noise Level | 51 Decibels |
| Power Connector Type | 4-Pin |
| Product Dimensions | 3.31"L x 1.1"W x 3.31"H |
| UPC | 840556022480 |
| Voltage | 12 Volts |
| Wattage | 9.6 watts |

## Product Details

- **Brand:** Cooljag
- **Compatible Devices:** Desktop
- **Cooling Method:** Air
- **Material:** Copper
- **Maximum Rotational Speed:** 5500 RPM
- **Noise Level:** 51 Decibels
- **Power Connector Type:** 4-Pin
- **Product Dimensions:** 3.31"L x 1.1"W x 3.31"H
- **Voltage:** 12 Volts
- **Wattage:** 9.6 watts

## Images

![DEN-7 1U CPU Cooler JACLL03C-0 - Image 1](https://m.media-amazon.com/images/I/41XzhIrVYcL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect replacement
*by D***L on May 23, 2025*

A good low profile cpu side exhaust cooler. Great for a 1U rack mount. Well built

## Frequently Bought Together

- Cooljag DEN-7 1U CPU Cooler JACLL03C-0
- A-Tech 2GB DDR3 1600MHz PC3-12800 CL11 DIMM 240-Pin Non-ECC UDIMM Desktop RAM Memory Module

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**Shop now:** [https://www.desertcart.com.au/products/99848685-den-7-1u-cpu-cooler-jacll03c-0](https://www.desertcart.com.au/products/99848685-den-7-1u-cpu-cooler-jacll03c-0)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-21*