The N400 has numerous features that help it stand apart from the competition. It does so with a full array of exciting options that have been designed specifically with cooling performance in mind, especially water cooling. Its full mesh front panel and well-ventilated layout provide for a more abundant flow of air throughout the case. Fully embracing water cooling, N400 supports radiators up to 240 mm. 
Fully meshed front panel for superior airflow
Supports a 240 mm water cooling radiator or two 120 mm fans on the right side or top of case
Two USB 3.0 SuperSpeed ports in front
Supports a 120 mm water cooling radiator at the rear
Includes two Cooler Master XtraFlo 120 mm fans (non-LED) arranged for optimum airflow with support for up to 8 fans total
Three dust filters (top, right side panel, and power supply) for easy maintenance
- General Information
- Manufacturer
- Cooler Master Co., Ltd
 - Manufacturer Website Address
- http://www.coolermaster-usa.com
 - Brand Name
- Cooler Master
 - Product Series
- N
 - Product Type
- Computer Case
 
- Warranty
- Limited Warranty
- 2 Year
 
- Technical Information
- Motherboard Supported
- Micro ATX
 - ATX
 - Number of Fans Supported
- 8
 - Number of Fans Installed
- 2
 - Fan Size Supported
- 4.72"
 - 5.51"
 - Installed Fan Size
- 4.72"
 - Customizable Case Lighting
- No
 - Window Panel
- Yes
 - Window Panel Location
- Front
 
- Bays
- Number of External 5.25" Bays
- 2
 - Number of External 3.5" Bays
- 1
 - Number of Internal 3.5" Bays
- 7
 - Number of Internal 2.5" Bays
- 3
 - Number of Total Expansion Bays
- 13
 
- I/O Expansions
- Total Number of Expansion Slots
- 7
 
- Interfaces/Ports
- Total Number of USB Ports
- 4
 - Front USB
- Yes
 - Total Number of Audio In Ports
- 1
 - Front Audio In
- Yes
 - Total Number of Audio Out Ports
- 1
 - Front Audio Out
- Yes
 
- Power Description
- Power Supply Installed
- No
 - Number of Power Supplies Supported
- 1
 
- Physical Characteristics
- Color Family
- Black
 - Product Color
- Midnight Black
 - Product Material
- Polymer
 - Mesh
 - Cooler Type
- Liquid Cooler
 - Form Factor
- Mid-tower
 - Maximum CPU Cooler Height
- 6.46"
 - Maximum PSU Length
- 7.09"
 - Maximum GPU Length
- 12.60"
 - Height
- 16.8"
 - Width
- 7.5"
 - Depth
- 19.7"
 - Weight (Approximate)
- 12.35 lb
 
- Miscellaneous
- Country of Origin
- Switzerland
 
 
                 
                                 
                                 
                                 
                                 
                 
                 
                 
                