Features:

• Optional 8 cm front-mounted fan
  
• Thumbscrews kit for upper cover
  
• Key-lock ring and Kensington lock hole available
  
• Optional EMI solution
  
• Optional front access USB/ audio or USB/ audio/ 1394
  
• Ready for HEC-270W TFX power supply
  
• Optional top cover filter
  
• One-side-screwed mounted for 5.25” and 3.5” devices
  
• Optional intrusion switch
  
• Two purposes to be placed vertical or horizontal