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Cooler Master N400 NSE 400 KKN2 Review

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By Best Choice team
Checked icon Last updated - April 9, 2025
8.3

Verdict overview

  • worth the money 8.6
  • Durability 7.9
  • Easy to build 8.1
  • Simple to take off 8.1
  • materials Quality 7.9
  • Sheerness 9.4
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Pros
  • Superior airflow.
  • Water cooling and fan support.
  • Dust filters and USB ports.
Cons
  • Possible incompatibility issues.

Tech specs

product dimensions 19.7 x 7.5 x 16.7 inches
color N400
item weight 12.4 pounds
number of usb 3 0 ports 2
audio out ports 1
item dimensions lxwxh 19.7 x 7.5 x 16.7 inches
customer reviews4.2 4.2 out of 5 stars 588 ratings 4.2 out of 5 stars
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Product Overview

I recently had the pleasure of trying out the Cooler Master N400 NSE 400 KKN2 mid tower case. This case comes with a fully meshed front panel for superior airflow and is designed to support up to three SSDs, two on the tool less 2.5 Inch bracket and one at the bottom of the HDD cage. It also supports a 240 mm water cooling radiator or two 120 mm fans on the right side or top of case, as well as a 120 mm water cooling radiator at the rear. In addition, it includes two Cooler Master XtraFlo 120 mm fans non LED arranged for optimum airflow with support for up to 8 fans total.

This product is perfect for those who are looking for an efficient and reliable mid tower case that can handle all their computing needs. It has plenty of room to house all your components while still being very easy to assemble and remove in order to make any necessary upgrades or repairs. The quality of material used in this product is also very impressive, providing long lasting durability and protection against dust and other elements which can cause damage over time. Furthermore, it also includes three dust filters top, right side panel, and power supply which makes maintenance much easier and more convenient.

The Cooler Master N400 NSE 400 KKN2 also features two USB 3.0 SuperSpeed ports in front along with one audio out port which makes it compatible with various peripherals such as sound systems, speakers, headphones, etc. Additionally, this product comes in a sleek black color with dimensions of 19.7 x 7.5 x 16.7 inches and weighs only 12.4 pounds making it lightweight yet sturdy enough to withstand everyday use without any issues.

Overall, I would highly recommend the Cooler Master N400 NSE 400 KKN2 mid tower case to anyone who is looking for an efficient and reliable case that can handle all their computing needs while still looking great in any setup. The combination of superior airflow, easy assembly/removal process, quality materials used along with its lightweight design make this an ideal product for both novice users as well as experienced ones who want something that won t break the bank but still provide them with all they need from a mid tower case.

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Frequently asked questions

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The secret behind our reviews

By Best Choice team

Best Choice Team is your go-to source for curated product recommendations across various categories. Leveraging years of industry experience and advanced AI technology, we analyze data from multiple sources to bring you the most relevant and up-to-date product lists.

Our AI-driven approach allows us to streamline the selection process, ensuring that the products we feature align with current market trends and consumer preferences. We aim to provide content that helps you navigate your purchasing decisions with greater ease Like.

Users reviews

83% of reviewers would recommend to a friend, Based on 1,176 Reviews

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