Cooler Master N400 N-Series Mid Tower Computer Case, Midnight Black

Item # COONSE400KKN2 (Part # NSE-400-KKN2)
Not Available
Brand new, USA Warranty
and choose One-Day Shipping at checkout.
Item Description:
  • Full mesh front panel
  • Right side supports 240mm liquid cooling radiator or 2x 120mm fans
  • Rear supports 120mm liquid cooling radiator
  • Supports up to 3 SSDs
  • Includes 2 XtraFlo 120 fans (3-pin), supports 8
  • Dual Super Speed USB 3.0
  • Cooler Master N400 Mid Tower Computer Case

    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.

    Product Highlights:

    Full mesh on the front panel

    Supports a 240mm liquid cooling radiator or two 120mm fans on the right side / at the top

    Supports a 120mm liquid cooling radiator in the rear

    Supports up to 3 SSDs - 2 on the tool-less 2.5" cage, 1 at the bottom of HDD cage

    Includes two XtraFlo 120 fans (3-pin) - one white LED XtraFlo (LED can be disabled) in the front and one (no LED) in the rear for optimum airflow - support for up to 8 fans

    One optional 120/140mm fan can be installed on the left side panel to cool the graphics cards

    Supports high-end graphics cards up to 320mm / 12.6 inch, including NVIDIA GTX 690 and AMD HD 7990

    Dual Super Speed USB 3.0

    3 dust filters (top, right side, bottom) for easy maintenance

    Product Features:

    Superior Ventilation: The N Series features a premium, fully meshed front panel that allows substantial airflow to pass through the chassis. Strategic placement of the included fans provide optimum cooling for internal components out of the box.

    Cooling Flexibility: Flexible mounting options including support for a 240mm radiator along the right side and 120mm at the rear.

    Product Specifications:

    Technical Information

    Motherboard Supported: ATX

    Motherboard Supported: Micro ATX

    Number of Fans Supported: 8

    Number of Fans Installed: 2

    Fan Size Supported: 4.72"

    Fan Size Supported: 5.51"

    Installed Fan Size: 4.72"


    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

    Number of Total Expansion Slots: 7


    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

    Product Color: Midnight Black

    Product Material: Mesh

    Product Material: Polymer

    Cooler Type: Liquid Cooler

    Form Factor: Mid-tower

    Height: 16.8"

    Width: 7.5"

    Depth: 19.7"

    Weight (Approximate): 12.35 lb


    Country of Origin: Switzerland


    Limited Warranty: 2 Year

    Cooler Master Mid Tower Computer Case, Midnight Black
    Limited 2-Year Manufacturer Warranty
    This Kit Includes: