Dust Filters Top, Front, Bottom Radiator Support - Rear 120mm Materials Steel, Mesh, Plastic, Tempered Glass Pre-installed Fans - Top N/A 2.5" / 3.5" Drive Bays (combo) 2 5.25" Drive Bays 0 Warranty 2 years Series MasterBox Series Available Color(s) Black Size Mid Tower Clearance - PSU 180mm/7.08", 295mm/11.61" (w/ HDD cage removed) Power Supply Support ATX Fan Support - Rear 1x 120mm Expansion Slots 7 Volume 51.87L (exlc. Protrusions) Radiator Support - Front 120mm, 140mm, 240mm, 280mm, 360mm Radiator Support - Top 120mm, 140mm, 240mm, 280mm, 360mm, (recommended maximum thickness -55mm) Fan Support - Front 3x 120mm, 2x 140mm Clearance - CPU Cooler 165mm/6.49" Motherboard Support Mini ITX, Micro ATX, ATX, E-ATX*, (*up to 12� x 10.7� motherboards, may impact cable management feature) Fan Support - Top 3x 120mm, 2x 140mm Pre-installed Fans - Rear 1x 120mm 650~1800RPM SickleFlow PWM ARGB I/O Panel 2x USB 3.2 Gen 1 Type-A, 1x USB 3.2 Gen 2 Type-C, 1x 3.5mm Headset Jack (Audio+Mic), 1x Reset/ARGB button Pre-installed Fans - Front N/A Clearance - GFX 410mm/16.1" 2.5" Drive Bays 4 Dimensions (L x W x H) 499.3 x 208.6 x 498mm (incl. Protrusions), 488.3 x 208.6 x 498mm (excl. Protrusions) Model Number MB540-KGNN-S00