Twitter
Facebook
You Tube
Blog
Forum

Cooler Master MasterBox NR400 Micro Tower Micro-ATX Chassis

Micro-ATX (And Below), 4 Expansion Slots, Tempered Glass Side Panel, Watercooling Support, GPU up to 346mm, CPU up to 166mm, 2 x USB 3.0, HD Audio

Cooler Master MasterBox NR400 Micro Tower Micro-ATX Chassis
2 in stock question tooltip

£59.99 inc vat

£49.99 ex vat

payment cards

Order Code: CM-NR400

Manf.Code: MCB-NR400-KGNN-S00

What our customers say about us

Express Delivery

More delivery options including Weekend, timed and European delivery are also available at the checkout.

Low Rate 14.9% Finance

Spread the cost of your purchase with a low rate 14.9% APR over 12, 24, 36 or 48 months.

See examples and more info

In the unlikely event that you are unhappy with your purchase, simply return it to us within 14 days for a refund.*

*Excludes delivery costs. Item must be in original condition, not applicable to opened Software/Licenses or customised items.

Full details

If you are buying for work or your business we offer a range of benefits to help, such as:

  • Credit Account Facilities (subject to approval)
  • ISO 9001/14001 Certification
  • Business Leasing
  • Members of major purchasing frameworks
  • Microsoft Gold Partner
  • VMWare Education Specialist
Find out more

Cooler Master MasterBox NR400 Micro Tower Micro-ATX Chassis overview

DECRIPTION
DECRIPTION

MINIMALISTIC DESIGN

The MasterBox NR400 is a pure and simple design that is focused on airflow performance. A single-layer, fine mesh makes up the entire front panel, achieving efficient airflow while also acting as a dust filter.

DECRIPTION

SEAMLESS TEMPERED GLASS

The tempered glass side panel sits completely flush against the chassis, mounted securely and discreetly by a system of tabs and thumbscrews.

DECRIPTION

AMPLE STORAGE SUPPORT

A total of 4 x 2.5" and 3 x 3.5" drives can be mounted using a tool-less system. Storage can be mounted on the PSU shroud, behind the motherboard tray, and within the versatile HDD cage.
*An extra 3.5" drive can be mounted only on the ODD version (pictured).

DECRIPTION

VERSATILE HDD CAGE

The HDD cage is (re)movable. The cage can be shifted forward to make room for a longer PSU, backwards for additional radiator space, or completely removed if HDD storage is not needed.

DECRIPTION

HEADSET JACK

The single 4 pole headset jack features both Audio and Microphone capabilities simultaneously so that separate jacks are not needed.

DECRIPTION

FAN SUPPORT

Front: 120mm x2 / 140mm x2
Top: 120mm x1 / 140mm x1
Rear: 120mm x1

DECRIPTION

RADIATOR SUPPORT

Front: 120 / 140 / 240 / (280mm may interfere with HDD mounted below ODD)
Top: 120mm)
Rear: 120mm

Product Name MasterBox NR400
Product Number MCB-NR400-KGNN-S00 (NR400 without ODD)
Exterior Color Black
Materials - Body Steel, Plastic
Materials - Windowed Side Panel Tempered Glass
Dimensions 411 (L) x 210 (W) x 411 (H) mm
Motherboard Support Mini-ITX, Micro-ATX
Expansion Slots 4
5.25" Drive Bays 0 (NR400 without ODD)
3.5" HDD Drive Bays 3 (NR400 without ODD)
2.5" SSD Drive Bays 4
I/O Panel - USB Ports USB 3.0 x 2
I/O Panel - Audio In / Out 1x 3.5mm Headset Jack (Audio+Mic)
Pre-installed Fan(s) - Front 120mm x 1
Pre-installed Fan(s) - Rear 120mm x 1
Fan Support - Front 120mm x 3 / 140mm x 2 (NR400 without ODD)
Fan Support - Top 120mm x 2 / 140mm x 2 (NR400 without ODD)
Fan Support - Rear 120mm x 1
Radiator Support - Front 120 / 140 / 240 / 280mm (NR400 without ODD)
Radiator Support - Top 120 / 240mm (NR400 without ODD)
Radiator Support - Rear 120mm
Clearance - CPU Cooler 166mm
Clearance - Power Supply 325mm max (w/o front radiator & HDD cage)
140mm (HDD cage in backmost position)
Clearance - Graphics Card 346mm
Cable Routing - Behind MB Tray 22mm
Dust Filters Top, Bottom
Power Supply Support Bottom Mount, ATX PS2
EAN Code 4719512080276 (NR400 without ODD)
UPC Code 884102052767 (NR400 without ODD)

Why not Tell A Friend about this product, all you need to do is fill out their information below and click send.

Delivery Options

Next Working Day Delivery

Get your order delivered the next working day for £5.99, available when ordering Monday - Thursday and before 17:00 on that day if the product is in stock and your payment has cleared.

Pre 12 Next Working Day Delivery

Get your order delivered the next working day before 12:00pm for £8.38, available when ordering Monday - Thursday and before 17:00 on that day if the product is in stock and your payment has cleared. Some orders if via PayPal and the first customer order may not clear in time.

Weekend Delivery - Saturday & Sunday

If you need your order at the weekend, for £9.98, you can specify the day you wish to have it delivered to you, Saturday or Sunday providing your order has been placed by 17:00 on the Friday before.

Economy Delivery

Economy delivery is available on all orders of any value being shipped within the UK.

About Coolermaster

Cooler Master was founded with a mission to create the best thermal solution in the market. Being a leader in innovation, design and production of computer hardware, Cooler Master has grown to be the industries leaders for PC hardware since its inception two decades ago.

The company has remained true to value creating the best thermal solutions while also expanding and dominating in Cases, Power Supplies, Peripherals and more.

Reviews of the Cooler Master MasterBox NR400 Micro Tower Micro-ATX Chassis