1. Compatible with 6.5 "* 8" ATX motherboards and the length of 180 or 200 or 205mm dedicated the 1U specifications power supply 2. It can install two pieces of 3.5 inch hard disks 3. High strength adhesion, high strength of material. 4. Super 1.0 mm/SGCC refined, stable structure, exquisite craft. 5. Excellent thermal solutions for the superior heat DP motherboard solutions, excellent internal air duct design. 6. Color: Steel color. 7. Using EMI design to prevent electromagnetic radiation interference. 8. 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.