Cooler Master MCB-B400L-KNNN-S00 Masterbox Mb400L W/O Odd Mini MCB-B400L-KNNN-S00

A brushed finish spans the entire front panel for an elegant and minimalistic design.

Hexagon Gleam
If an optional, illuminated fan is installed, the Cooler Master hexagon logo will capture light from the fan and emit a glow on the front panel.

Mesh Intakes
Large, mesh intakes span each side of the front panel to provide additional airflow to system.

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.

Adaptable Drive Cage
The drive cage is (re)movable, able to shift toward the front to accommodate for PSU space, backwards to provide additional radiator space, or even completely removed.

Versatile Cooling Options
Support for up to six fans and front, top, and rear radiator support ensure that performance is not compromised.

Room For Upgrades
Support for up to a 344mm graphics card, a 166mm CPU cooler, and up to a 325mm PSU in length provides room for upgrades to stay ahead of the game.

Cooling



Front fans diameters supported



120, 140


Front radiator fan sizes supported



120, 140, 240, 280


Number of front fans supported (max)



3


Number of rear fans supported (max)



1


Number of top fans supported (max)



2


Rear fans diameters supported



120


Rear fans installed



1x 120 mm


Rear radiator fan sizes supported



120


Top fans diameters supported



120, 140


Top radiator fan sizes supported



120, 140


Design



Anti-dust filter



Yes


Form factor



Mini Tower


Material



Mesh, Plastic, Steel


Maximum CPU cooler height



16.7 cm


Maximum graphics card length



34.4 cm


Maximum PSU length



32.5 cm


Number of 2.5" bays



2


Number of 3.5" bays



2


Number of expansion slots



4


Product colour



Black


Side window



No


Supported motherboard form factors



micro ATX, Mini-ITX


Type



PC


Logistics data



Harmonized System (HS) code



84733080


Package dimensions



Gross Weight (Package, kg)



7.11 kg


Ports & interfaces



Audio input



Y


Audio output



Y


USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity



2


Power supply



Power supply included



No


Power supply location



Bottom


Supported power supply form factors



ATX


Product dimensions



Net Weight (Product, kg)



5.47 kg


Product Depth



41.1 cm


Product Height



41 cm


Product Width



21 cm


Storage



Supported HDD sizes



2.5, 3.5


Vendor information



Brand Name


Cooler Master


Warranty



1 Year(s)