The Antec NSK 4000B II conforms to the Micro-ATX form factor and so can accommodate motherboards with form factors ATX, Micro-ATX and Mini-ITX.
Its dimensions (LxWxH) are 420mm x 195mm x 420mm.
|Motherboard Form Factors||Height||420mm|
|Material||Not sure||Rear Fans||1|
|Color||Black||Rear Fans Size||120mm|
|5.25″ Drive Bays||3||IO Display Panel||no|
|3.5″ Drive Bays||2||Front USB 2.0 Slots||2|
|2.5" Drive Bays||0||Front USB 3.0 Slots||0|
The Antec NSK 4000B II has a the Micro-ATX form factor. Micro-ATX is a smaller version of the ATX standard which is designed to make your case and the system therein lightweight and portable. Using the Micro-ATX standard, the case can house motherboards and power supplies with form factors ATX, Micro-ATX and Mini-ITX. The dimensions of the case itself (LxWxH) are 420mm x 195mm x 420mm.
The case has three 5.25" drive bays, which is enough to house an optical drive and a couple of hard drives, while still having a couple of extra free hard drives with the two 3.5" drive bays that are also available. To mount an SSD you would require an adapter, however, as there are no 2.5" drive bays.