In Win Computer Case - BL631.FF300TB3FKey Features 5 bays for a tailor-made PC configuration Supports micro ATX motherboard to provide a significant number of PCI slots, expansion slots and peripheral ports with enhanced heat dissipation capability With the compact ultra small structure, you can freely install the casing anywhere General Information Manufacturer: In Win Development, Inc Manufacturer Part Number: BL631.FF300TB3F Brand Name: In Win Product Name: Computer Case Product Type: Computer Case Technical Information Motherboard Supported: Micro ATX Mini ITX Bays Number of External 5.25" Bays: 1 Number of External 3.5" Bays: 1 Number of Internal 3.5" Bays: 2 Number of Internal 2.5" Bays: 1 Number of Total Expansion Bays: 5 I/O Expansions Total Number of Expansion Slots: 4 Interfaces/Ports Total Number of USB Ports: 4 Front USB: Yes Total Number of Audio In Ports: 1 Front Audio In: Yes Total Number of Audio Out Ports: 1 Front Audio Out: Yes Power Description Power Supply Installed: Yes Number of Power Supplies Supported: 1 Number of Power Supplies Installed: 1 Power Supply Wattage: 300 W Physical Characteristics Color Family: Black Product Color: Black Form Factor: Ultra Small Height: 13.6" Width: 7.4" Depth: 16.4" Miscellaneous Environmentally Friendly: Yes Country of Origin: Taiwan Warranty Limited Warranty: 3 Year