Features: Windowed side panel lets you see everything you’ve done with your system. It’s lockable, removable, and swings out for easy access Front mounted USB 2.0 & IEEE 1394 (FireWire®, i.Link®) ports 10 drive bays deliver maximum expandability: - External: 4 x 5.25", 2x 3.5" - Internal: 4 x 3.5" • Quick-release drive cage allows easy installation and replacement of 3.5" drives li> Front mounted USB 2.0 & IEEE 1394 (FireWire®, i.Link®) ports Generous cooling capacity protects your components: - 1 rear TriCool 120 mm blue LED exhaust fan (installed) - 2 front (optional) 80 mm case fan mounts - 1 (optional) 80 mm fan mount on the windowed side panel for graphic cards (optional fans not included)) Fits Micro ATX (9.6" x 9.6") and Standard ATX (12"x 9.6") motherboards Washable Air filter on the front Power Supply Flexibility: For best performance we recommend Antec TruePower 2.0, NeoPower or Phantom power supplies.