Model VJ2000BNS Case Type Middle Tower Dimension (H x W x D) 431.0 x 190.0 x 488.0 mm (16.9 x 7.5 x 19.2 inch) Net Weight 6.15 kg / 13.56 lb Side Panel With Transparent Side Window Color Black Material SECC Cooling System Front (intake) : 120 x 120 x 25 mm Blue LED Fan (1300rpm, 17dBA) or 140 x 140 x 25 mm fan (optional) Rear (exhaust) : 120 x 120 x 25 mm TurboFan (1300rpm, 17dBA) Top (exhaust) : Optional 120 x 120 x 25 mm fan or 140 x 140 x 25 mm fan MB Tray (intake) : Optional 70 x 70 x 10 mm fan Drive Bays 11 - Accessible : 4 x 5.25’’, 2 x 3.5’’ - Hidden : 5 x 3.5’’ Expansion Slots 7 Motherboards 9.6” x 9.6” (Micro ATX), 12” x 9.6” (ATX) I/O Ports USB 2.0 x 2, HD Audio x 1 PSU Standard PS2 PSU Feature - Tool-free installation for 5.25”, 3.5” and PCI devices - Bottom-placed PSU design for better and easier installation - Detachable front dust filter and 12cm fan for easy cleaning - Pre-drilled MB tray fan hole for better MB ventilation - Supporting up to 6 fans for greater thermal performance