Features:

• Optional 8 cm or 9 cm rear-mounted fan
  
• Optional screwless for 5.25” & 3.5” devices installation
  
• Kensington lock hole available
  
• Standard key-lock ring and optional intrusion switch
  
• Optional EMI solution
  
• Optional front access USB3.0/2.0/Audio/e-SATA
  
• Optional built-in TAC 1.1 & TAC 2.0
  
• Easy-removeable panel
  
• One-side-screwed design for easy installation of 5.25” and 3.5” drive bay
  
• Optional rubber for anti-shock on vertical HDD cage