FORM & FUNCTION STREAMLINED
FEATURES
Minimalistic Mesh Design - Elegant design elements are
applied to mesh for optimal thermal performance.
Optimal Thermal Performance – The full mesh front
panel and ventilated top panel provide a high potential
for thermal performance.
Flush Tempered Glass Side Panel Design – The tempered
glass side panel, fastened by thumbscrews on the rear
panel, keeps the surface flush and unobstructed.
Graphics Card Support Up To 346mm – Generous
clearance space is provided to support the latest
graphics cards.
With/Without ODD Support – Depending on preference,
an ODD version of the chassis is available.
If an ODD is not preferred, a cleaner appearance and
more cooling options on the top and front panels are
supported.
Headset Jack – The single 4 pole headset jack features
both audio and microphone capabilities simultaneously
so that separate jacks are not needed.
Cable Management – High quality rubber grommets are
paired with 22mm of clearance behind the motherboard
to offer ample room for cable management.
Version NR400 with ODD NR400 without ODD
EAN code 4719512080269 4719512080276
UPC code 884102052750 884102052767
Net weight 5.72 kg 5.56 kg
Gross weight 6.75 kg 6.59 kg
Carton dimension (LxWxH) 480 x 278 x 480mm
MASTERBOX NR400
MCB-NR400-KG5N-S00/MCB-NR400-KGNN-S00
The MasterBox NR400 applies optimal cooling and
expandability to a minimalistic, subtle design. With thermal
capability at the forefront of features, the front panel and
top panel are designed to signify airflow performance in its
purest form.
Functionality is blended to a compact design by maximizing
use of internal space and implementing subtle design
elements. The MasterBox NR400 features a tempered glass
side panel, fastened by thumbscrews on the rear panel, to
keep the surface immaculately flush.
SPECIFICATIONS & PACKING INFORMATION
Number
Product Name
Exterior Color Black
Materials
Dimensions (LxWxH) 411mm x 210mm x 411mm
Motherboard Support Mini-ITX, Micro-ATX
Expansion Slots 4
Drive Bays
I/O Panel
Pre-installed
Fan(s)
Fan Support
Radiator Support
Clearances
Cable Routing Behind MB Tray 22mm
Dust Filters Top, Bottom
Power Supply Support Bottom Mount, ATX PS2
Body Steel, Plastic
Windowed Side Panel Tempered Glass
5.25" 1 N/A
3.5” HDD 4 3
2.5” SSD 4 4
USB Ports USB 3.0 x 2
Audio In / Out 1x 3.5mm Headset Jack (Audio+Mic)
Front 120mm x 1 120mm x 1
Rear 120mm x 1 120mm x 1
Front
Top
Rear 120mm x 1
Front
Top
Rear 120mm 120mm
CPU Cooler 166mm
Power Supply
Graphics Card
Cont. W/ Pallet Carton/ Pallet W/O Pallet
20’ 384 32 432
40’ 768 32 880
40 HQ 864 36 980
-NR400-KG5N
MasterBox NR400
with ODD
120mm x2 /
140mm x2
120mm x1 /
140mm x1
120/140/240
/(280mm may
interfere wi t h
HDD mounted
below OD D)
120mm 120/240mm
325mm max (w/o front radiator & HDD
cage)
140mm (HDD cage in backmost
position)
346mm
-NR400-
-S00
MasterBox
NR400 without
ODD
120mm x3 /
140mm x2
120mm x2 /
140mm x2
120/140/240/280
mm
FEATURES
Minimalistic Mesh Design
Elegant design elements
are applied to mesh for
optimal thermal
performance.
Optimal Thermal Performance
The full mesh front panel
and ventilated top panel
provide a high potential for
thermal performance.
Flush Tempered Glass Side
Panel Design
The tempered glass side
panel, fastened by
thumbscrews on the rear
panel, keeps the surface
flush and unobstructed.
Graphics Card Support Up To
346mm
Generous clearance space
is provided to support the
latest graphics cards.
Headset Jack
The single 4 pole headset jack
features both audio and
microphone capabilities
simultaneously so that
separate jacks are not needed.
Cable Management
High quality rubber grommets
are paired with 22mm of
clearance behind the
motherboard to offer ample
room for cable management.