Switches: Power ON/OFF, Reset Indicators: LEDs for Power ON/OFF, HDD & Sleep Slot Opening: 7 Slots Cooling: 2 x 8cm Fans in top of chassis All-black including inside of chassis Security: Lockable Front Door containing Power & Reset buttons & the external drive bays Handles: 2 x Front Handles for easy access to chassis from Server Stacks Model: 4U-500E Type: 4U Rackmount Server Chassis Motherboard: ATX 5.25" Bays: 3 External 3.5" Bays: 1 External 3.5" Internal: 6 Internal with HDD Cages Expansion Slots: 7 I/O Interface: 2 x USB (Universal Serial Bus) 2.0, Front Audio Connector, Front Microphone Connector Cooling Fans: Front: 1 x 12 cm Fan (not included), Top: 2 x 8cm Fans
Dimensions: 595 x 490 x 178 mm (L x W x H)