1. High strength adhesion, high strength of material. 2. Super 1.2 mm/SGCC refined, stable structure, exquisite craft. 3. Excellent thermal solutions for the superior heat DP motherboard solutions, excellent internal air duct design. 4. Compatible with 12 "* 13" ATX motherboards It can install eight pieces of 3.5 inch hard disks and two pieces of CD-ROM. 5. Color: Black, blue, gray, white, silver. 6. Using EMI design to prevent electromagnetic radiation interference. 7. Applied to the Internet server(website/E-mail/firewall/VPN/Storage), Network game servers (dB/Game/Gate/Log-in/Web/SQL), high-tech server farms NAS and SAN.