Skip to: |

Newegg.com - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message.

Newegg.com - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

  • Wish List
  • Feedback
  • Help
Search all
Search
Home
Home > 
Computer Hardware > 
Computer Cases > 
Computer Cases > 
Cooler Master > 
Item#: N82E16811119277

Cooler Master N400 NSE-400-KKN2 N-Series- Mid Tower Computer Case with ATX Motherboard Support, Multiple 240mm Radiator Support, and Ventilated Front Panel

  • Polymer, mesh front bezel ATX Mid Tower
  • USB 3.0 x 2 (int.), USB 2.0 x 2, Mic x 1, Audio x 1 (supports AC97 / HD Audio) Front Ports
  • 2 External 5.25" Drive Bays
  • 7 Internal 3.5" Drive Bays

BUY WITH CONFIDENCE
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
IronEgg
BUY WITH CONFIDENCE
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
BUY WITH CONFIDENCE
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
  • Pin It
  • Email this page
ICON Loading...
  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Learn more about the Cooler Master NSE-400-KKN2 (N400)

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

Customer Reviews of the Cooler Master NSE-400-KKN2 (N400)

Do you own this product? Write a Review

ICON Loading...

Filter Results

Go

Showing 49 of 49 reviews - Clear Filters

  • kevin w.
  • 9/1/2015 1:08:41 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsperfect case

This review is from: Cooler Master N400 NSE-400-KKN2 N-Series- Mid Tower Computer Case with ATX Motherboard Support, Multiple 240mm Radiator Support, and Ventilated Front Panel

Pros: I think this case is a sleeper compared to what's out there and the "normalness" of it combined with its performance! give it a good look and compare. you won't find a better case if this is the type of case you are interested in.

Cons: none, absolutely none

Other Thoughts: I still ponder how companies can produce such items for such little cost to the consumer.

Did you find this review helpful? Yes No

  • Anonymous
  • 8/26/2015 3:18:25 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsexcellent

This review is from: Cooler Master N400 NSE-400-KKN2 N-Series- Mid Tower Computer Case with ATX Motherboard Support, Multiple 240mm Radiator Support, and Ventilated Front Panel

Pros: great case

Cons: nothing

Did you find this review helpful? Yes No

  • Ronald B.
  • 8/7/2015 11:13:55 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsQuality

This review is from: Cooler Master N400 NSE-400-KKN2 N-Series- Mid Tower Computer Case with ATX Motherboard Support, Multiple 240mm Radiator Support, and Ventilated Front Panel

Pros: Great Layout, Sharp looks, Many features.
Made 3 computers with these cases and each one was a breeze.
Personally I think this is a great case from gaming rigs to office use.
The price is unbeatable.
Comes with zippy ties and various screws.

Cons: Side SSD holder on one case jiggled a little?
To me it was not an issue since I did not use it to mount a SSD,
but I imagine it could be easily fixed with a zippy tie.

Other Thoughts: Highly recommended for anyone looking for a cheap case that is solid all around.

Did you find this review helpful? Yes No

  • Timothy N.
  • 7/28/2015 3:18:49 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsNice Case for watercoolers

This review is from: Cooler Master N400 NSE-400-KKN2 N-Series- Mid Tower Computer Case with ATX Motherboard Support, Multiple 240mm Radiator Support, and Ventilated Front Panel

Pros: Fits an H105 barely. I kind of had to bang it in there to get it into place. Once in it's great though. I'd recommend going for a thinner radiator for a frustration-free build. All fans works well, case is decent and came in good shape. Seems to be holding up well after several months of use!

Cons: It is a tad wider than most cases. This shouldn't be an issue for most. Also, if I were not using a radiator I would feel like this case was kind of a waste. an HAF 912 or similar would be better for air setups, imho.

Other Thoughts: Best case I've owned. Gone through a Thor V2 and some others...

Did you find this review helpful? Yes No

  • Jeremiah B.
  • 7/23/2015 9:06:49 AM
  • Tech Level: Average
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggs1st PC Build

This review is from: Cooler Master N400 NSE-400-KKN2 N-Series- Mid Tower Computer Case with ATX Motherboard Support, Multiple 240mm Radiator Support, and Ventilated Front Panel

Pros: Good amount of room to work in
Silent Fans
Solid Construction

Cons: ATX standoffs were 1/2" too wide far side of my motherboard (Asus M5A97) is unsupported, but other than making me nervous while pushing RAM in doesn't seem to be an issue.

Did you find this review helpful? Yes No

  • Cody H.
  • 6/2/2015 6:31:00 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggscomp builder

This review is from: Cooler Master N400 NSE-400-KKN2 N-Series- Mid Tower Computer Case with ATX Motherboard Support, Multiple 240mm Radiator Support, and Ventilated Front Panel

Pros: very solid materials, great fit, well thought out.

Cons: none

Other Thoughts: did not use a liquid cooler

Did you find this review helpful? Yes No

  • Ryan F.
  • 5/29/2015 5:27:49 AM
  • Tech Level: Average
  • Ownership: 1 month to 1 year
  • Verified Owner

2 out of 5 eggsNothing for Cable Management

This review is from: Cooler Master N400 NSE-400-KKN2 N-Series- Mid Tower Computer Case with ATX Motherboard Support, Multiple 240mm Radiator Support, and Ventilated Front Panel

Pros: Simplistic and clean design.

Cons: No cable management. Has dust filters that are impossible to clean easily.

Other Thoughts: This is a decent starter case for a first time builder if you can find it on a good deal like I did back in Jan 2014. If you fin this for around $20, buy it, other wise you will find far better items almost anywhere else.

Manufacturer Response:

Good Afternoon Ryan,

I apologize the N400 did not fit your needs as wire management can be an artform and will be determined by the components in your system. We also include removable dust filters which should assist you in maintaing a cleaner system. For further questions and concerns feel free to contact us through our CM Fanzone via Live Chat, Support Ticket or Phone at the link below:

Regards,
Felinni M.
CMUSA Support
1-888-624-5099

Did you find this review helpful? Yes No

  • thomas c.
  • 5/14/2015 5:04:52 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsGood case

This review is from: Cooler Master N400 NSE-400-KKN2 N-Series- Mid Tower Computer Case with ATX Motherboard Support, Multiple 240mm Radiator Support, and Ventilated Front Panel

Pros: Eight fan mounts, 3 SSD positions, 2 USB 3 and 2 USB 2 jacks on front panel. painted inside and out. light but sturdy when buttoned up. Has reset button

Cons: Front, top and rear fan mounts recessed so they won't except Deep Cool's GF140 120mm mount fan. (no egg deduction)

Other Thoughts: Not fancy, not ugly, gets the job done with plenty of options for a decent price. Replaces a CM Centurion 590 case

2 out of 2 people found this review helpful. Did you? Yes No

  • Joseph C.
  • 5/10/2015 2:41:37 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

3 out of 5 eggsAttractive case

This review is from: Cooler Master N400 NSE-400-KKN2 N-Series- Mid Tower Computer Case with ATX Motherboard Support, Multiple 240mm Radiator Support, and Ventilated Front Panel

Pros: Very good looking case, mesch front. nice paint inside and out. Good location for the USB/audio and on switch.

Cons: No or little wire management, I feel that this case is over priced for what you get, I've had lower priced cases with better wiring management that looked goo too

Other Thoughts: I liked this case because I like the mesch front and USB / audio ports on the front but the price and wiring management makes this a poor value for the $50-60ish amount. There are nicer cases out there for that amount

Did you find this review helpful? Yes No

  • Mark C.
  • 5/1/2015 6:56:37 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

4 out of 5 eggsSolid

This review is from: Cooler Master N400 NSE-400-KKN2 N-Series- Mid Tower Computer Case with ATX Motherboard Support, Multiple 240mm Radiator Support, and Ventilated Front Panel

Pros: This case has a cool look especially when I added blue led fans to every vent. Not the biggest fan of the 240mm radiator location but it works out. The construction is pretty solid and have had no real problems with the case itself.

Cons: The only real problem I found with this case is the short space between my gpu and the hard disk rack. My HIS 7870 Ghz GPU's are so long that I had to put my hard disks at the bottom of the rack. It wasn't a very big deal for me but it does limit the number of disks you can install.

Did you find this review helpful? Yes No

Compare Offers from All Sellers

Seller Name & Rating Offer Details  
ICON Loading...

More Buying Options

Are you an E-Blast Insider? Subscribe Newegg e-Blast
PayPal
Shop without retyping payment details. Secure shopping made faster.
Check out with PayPal.

Home
Home > 
Computer Hardware > 
Computer Cases > 
Computer Cases > 
Cooler Master > 
Item#: N82E16811119277
Related Products
Steel / Plastic ATX Mid Tower 1 x ...
Cooler Master Force 500 - Mid Tower Computer
Description:
Steel / Plastic ATX Mid Tower 1 x USB 3.0 / 2 x USB 2.0 / Audio Front Ports 500W Power Supply 2 External 5.25" Drive Bays 7 Internal 3.5" Drive Bays
SECC/ ABS Plastic ATX Mid Tower 2 x ...
Cooler Master HAF 912 RC-912-KKN1 - High Air
Description:
SECC/ ABS Plastic ATX Mid Tower 2 x USB 2.0, 1 x Audio, 1 x Speakers Front Ports 2 x 120 mm fans, 1200 RPM, 17 dBA
Steel / Plastic ATX Mid Tower 2 x ...
CM Storm Scout 2 Advanced - Gaming Mid
Description:
Steel / Plastic ATX Mid Tower 2 x USB 3.0 / 2 x USB 2.0 / Audio Front Ports 3 External 5.25" Drive Bays 7 Internal 3.5" Drive Bays
Sound Dampening Panels 2 XtraFlo Fans Removable Top ...
Cooler Master Silencio 352 - Silent Micro ATX
Description:
Sound Dampening Panels 2 XtraFlo Fans Removable Top Cover for Improved Cooling Multiple Air Filters (Top, Bottom, Front) Supports Up to 240mm Radiators Sound Dampening Panels
Shop by Region: United States | Canada | China | Taiwan
VeriSign Click for the BBB Business Review of this Computers - Supplies & Parts in Whittier CAThis site protected by Trustwave's Trusted Commerce program Inc500
Policy & Agreement | Privacy Policy  © 2000-2015 Newegg Inc.  All rights reserved.
If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site.