--- product_id: 99848685 title: "DEN-7 1U CPU Cooler JACLL03C-0" brand: "cooljag" price: "456 Lei" currency: RON in_stock: true reviews_count: 1 category: "Cooljag" url: https://www.desertcart.ro/products/99848685-den-7-1u-cpu-cooler-jacll03c-0 store_origin: RO region: Romania --- # 11.83 CFM airflow 18~51 dBA noise range 5500 RPM max fan speed DEN-7 1U CPU Cooler JACLL03C-0 **Brand:** cooljag **Price:** 456 Lei **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?** 456 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/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 - • **Compact & Compatible:** Slim 1U design fits Intel Xeon 3400 & Core i3/i5/i7 sockets 1150-1156/1151 seamlessly. - • **Premium Copper Build:** Superior heat dissipation with quality copper material for peak thermal performance. - • **Precision Cooling Power:** High-speed 5500 RPM fan ensures your CPU stays chill under pressure. - • **Whisper-Quiet Operation:** Ultra-low noise down to 18 dBA keeps your workspace distraction-free. - • **Durable Dual Ball Bearings:** Engineered for longevity and smooth airflow, minimizing maintenance downtime. ## Overview The DEN-7 1U CPU Cooler by Cooljag is a CE-listed, copper-built cooling solution designed for Intel Xeon 3400 and Core i3/i5/i7 processors with socket 1150-1156/1151 compatibility. Featuring a 75mm dual ball bearing fan spinning up to 5500 RPM, it delivers up to 11.83 CFM airflow while maintaining a quiet noise profile between 18 and 51 dBA. Its compact 1U low-profile design is perfect for rack-mounted or space-constrained setups, ensuring efficient thermal management with PWM control and premium Shin-Etsu thermal grease included. ## 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 | #5,924 in Computer CPU Cooling Fans | | Brand Name | Cooljag | | Compatible Devices | Desktop | | Cooling Method | Air | | Customer Reviews | 5.0 5.0 out of 5 stars (1) | | Item Dimensions L x W x H | 3.31"L x 1.1"W x 3.31"H | | Item Weight | 1 Pounds | | Manufacturer | Cooljag | | Material Type | Copper | | Maximum Rotational Speed | 5500 RPM | | Noise Level | 51 Decibels | | Power Connector Type | 4-Pin | | UPC | 840556022480 | | Unit Count | 1.0 Count | | 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 --- ## 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.ro/products/99848685-den-7-1u-cpu-cooler-jacll03c-0](https://www.desertcart.ro/products/99848685-den-7-1u-cpu-cooler-jacll03c-0) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-04-25*