Model Number MCB-Q300L-WANN-SRE Color(s) White Materials Steel, Plastic Dimensions (L x W x H) 387 x 230 x 381mm Motherboard Support Micro ATX, Mini ITX Expansion Slots 4 5.25" Drive Bays 0 3.5" Drive Bays 1 2.5" Drive Bays 2 I/O Panel 2x USB 3.0, Audio In & Out Pre-installed Fans - Rear 1x 120mm Fan Support - Front 2x 120/140mm Fan Support - Top 2x 120mm Fan Support - Rear 1x 120mm Fan Support - Bottom 1x 120mm Radiator Support - Front 120mm, 240mm Radiator Support - Rear 120mm Clearance - CPU Cooler 159mm/6.2" Clearance - PSU 160mm Clearance - GFX 360mm Cable Routing 28mm Dust Filters Bottom Power Supply Support Bottom Mount, ATX PS2 EAN Code 4719512122990 UPC Code 884102095313 Series MasterBox Series Size Mini Tower