The Frontier N11 conforms to the ATX form factor and so can accommodate motherboards with form factors Array.
Its dimensions (LxWxH) are 450mm x 185mm x 410mm.
|Motherboard Form Factors||Width||185mm|
|Color||Black||IO Display Panel||yes|
|5.25″ Drive Bays||4||Front USB 2.0 Slots||0|
|3.5″ Drive Bays||7||Front USB 3.0 Slots||0|
|2.5" Drive Bays||0||eSATA||yes|
|Tool-less Rails||no||Audio IO||yes|
The Frontier N11 has a the ATX form factor. ATX is the most ubiquitous of case standards, providing the largest array of compatible hardware on the market. Using the ATX standard, the case can house motherboards and power supplies with form factors Array. The dimensions of the case itself (LxWxH) are 450mm x 185mm x 410mm.
The case has four 5.25" drive bays, which is enough to house an optical drive and a couple of hard drives, while still having space for plenty more HDDs with the seven 3.5" drive bays that are also available. There are no 2.5" drive bays, though, so any SSD or laptop-sized HDD installation would require an adapter.