Cooler Master
Cooler Master N400 N-series Mid Tower Computer Case With Fully Meshed Front Panel - Mid-tower - Midnight Black - Polymer, Mesh - 13 X Bay - 2 X 4.72" X Fan[s] Installed - Micro Atx, Atx (nse-400-kkn2)
(No reviews yet)
Write a Review
- SKU:
- 18049807
- MPN:
- nse-400-kkn2
- Availability:
- Usually ships the same or next business day. In stock at our IL, PA warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 12/12/2025 03:23:23 PM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 14 or above | and pay only $89.02 each 89.02 |
- Stock Update:
- 12/12/2025 03:23:23 PM PST
Description
This item is brand-new, factory sealed.
Specifications
- Mfr Part Number: NSE-400-KKN2
- Features:
- Full mesh on the front panel
- Supports a 240mm liquid cooling radiator or two 120mm fans on the right side / at the top
- Supports up to 3 SSDs - 2 on the tool-less 2.5" cage, 1 at the bottom of HDD cage
- Supports a 120mm liquid cooling radiator in the rear
- Includes two XtraFlo 120 fans (no LED) arranged for optimum airflow with 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 & AMD HD 7990
- Dual Super Speed USB 3.0
- Supports up to 8 HDDs (2 tool-less)
- 3 dust filters (top, right side panel, PSU) for easy maintenance
- Case Type: ATX Mid Tower
- Color: Midnight Black
- Material: Polymer, Mesh Front Bezel
- M/B Type: ATX, MicroATX
- Drive Bays: 13
- External Bay: 2x 5.25", 1x 3.5"
- Internal Bay: 7x 3.5", 3x 2.5"
- Expansion Slots: 7
- Cooling System:
- Front: 2x 120mm Fans (one XtraFlo Fan is included)
- Rear: 1x 120mm XtraFlo Fan
- Top: 2x 120mm Fan Vents (Fans not included)
- Left Side: 1x 120mm/140mm Fan Vent (Fan not included)
- Right Side: 2x 120mm Fan Vents (Fans not included)
- Side Windows: No
- Front I/O Panel: 2x USB 3.0 Ports, 2x USB 2.0 Ports, 1x Mic, 1x Audio (Supports AC97 / HD Audio)
- Maximum Compatibility:
- CPU Cooler Height: 6.4 inch / 164 mm
- VGA Card Length: 12.6 inch / 320 mm
- Power Supply: None, Supports Standard ATX PS2 Power Supply
- Dimensions: 7.5 x 19.7 x 16.7 inch / 190.0 x 501.4 x 426.0 mm
- Weight: 12.3 lbs / 5.6 kg
Features
Country of Origin:
Switzerland
Switzerland
Specs
| Power Description | |
| Power Supply Installed | No |
| Number of Power Supplies Supported | 1 |
| Physical Characteristics | |
| Product Material |
|
| Form Factor | Mid-tower |
| Weight (Approximate) | 12.35 lb |
| Cooler Type | Liquid Cooler |
| Product Color | Midnight Black |
| Height | 16.8" |
| Color Family | Black |
| Maximum GPU Length | 12.60" |
| Maximum PSU Length | 7.09" |
| Width | 7.5" |
| Depth | 19.7" |
| Maximum CPU Cooler Height | 6.46" |
| Warranty | |
| Limited Warranty | 2 Year |
| I/O Expansions | |
| Total Number of Expansion Slots | 7 |
| Interfaces/Ports | |
| Total Number of Audio Out Ports | 1 |
| Front Audio In | Yes |
| Front Audio Out | Yes |
| Front USB | Yes |
| Total Number of USB Ports | 4 |
| Total Number of Audio In Ports | 1 |
| Bays | |
| Number of External 5.25" Bays | 2 |
| Number of External 3.5" Bays | 1 |
| Number of Internal 2.5" Bays | 3 |
| Number of Total Expansion Bays | 13 |
| Number of Internal 3.5" Bays | 7 |
| General Information | |
| Brand Name | Cooler Master |
| Manufacturer Website Address | http://www.coolermaster-usa.com |
| Marketing Information | 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 |
| Product Type | Computer Case |
| Product Name | NSE-400-KKN2 System Cabinet |
| Manufacturer | Cooler Master Co., Ltd |
| Manufacturer Part Number | NSE-400-KKN2 |
| Product Model | NSE-400-KKN2 |
| Product Series | N |
| Technical Information | |
| Motherboard Supported |
|
| Customizable Case Lighting | No |
| Installed Fan Size | 4.72" |
| Window Panel Location | Front |
| Number of Fans Supported | 8 |
| Window Panel | Yes |
| Fan Size Supported |
|
| Number of Fans Installed | 2 |
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
View AllClose
Cooler Master N400 N-series Mid Tower Computer Case With Fully Meshed Front Panel - Mid-tower - Midnight Black - Polymer, Mesh - 13 X Bay - 2 X 4.72" X Fan[s] Installed - Micro Atx, Atx (nse-400-kkn2)
$98.54