Key Features: 1. 900W High Efficiency Power Supply 80 PLUS, Gold Level Certified 2. 8x 3.5" SAS / SATA Hot-swappable Drive Bays 3. 3x 5.25" Peripheral Drive Bays 4. 100% Cooling Redundancy with Adjustable Air Shroud 5. 2x Front USB 3.0 Ports 6. Locking Side Panel & Bezel with Filter 7. Power Switch, Reset Switch & 6 x LED Indicators; 4x 6-pin & 2x (6+2)-pin GPU/VGA Power Connectors 8. 90-degree Rotatable 5 1/4" Bay Module