Thermaltake The Tower 100 Mini Chassis - Mini-tower - Black - SPCC, Tempered Glass - 4 x Bay - 2 x 4.72in x Fan(s) Installed - 0 - Mini ITX Motherboard Supported - 3 x Fan(s) Supported - 2 x Internal 3.5in Bay - 2 x Internal 2.5in Bay

Total 2 expansion slots are sufficient to add ample amount of computing hardware for a dignified configuration Handy configuration mini-tower offers quick upgrades and saves time and maintenance cost Mini ITX motherboard builds a perfect symmetry of hardware components required in media server or NAS box