Hardware Guide 1 1. Aluminum Bezel (3 color Options: Red, Blue, Silver) 2. Power LED 3. Alarm reset 4. HDD LED 5. Temp Sensor 1 LED (TC-ISF08 require) Front View 6. Fan LED (TC-ISF08 require) 7. Temp Sensor 2 LED (TC-ISF08 require) 8. Handle 8 9 10 9. 5.25” Bay X4 12 13 14 11 10. Key lock 11. USB 2.0 12. Reset button 13. Power button 14. 3.5” Bay X2 Front Open View 15. Ear Mount 16. For 3U Power Supply 17. Expansion slot 17 16 18. 1x 60mm Fan 19. For E-ATX, ATX, micro-ATX 18. 3x 80mm Fan 21.