Build-to-Order - 2U Compact Stylish Rackmount Chassis- Patented Aluminum Front Panel with Locks,Taiwan: 200281 / 190240 , China: 2L01259648.5- Front Access USB2.0 x2- 80mm x1 Cooling Fan- Removable Air Filter- Power and HDD LED- Power and Alarm Reset Switch- Optional Aluminum ChassisThe 2U compact industrial rackmount chassis D Storm D-200-T. The full size I/O supports all ATX motherboard. Combine hot-swappable cage for RAID configuration, and total up to 4 drive storage capacity. D-200-T support 3 add-on cards include PCI, PCI-X, AGP, or PCI-Express architecture that provide your server or cluster maximum flexibility and performance. Optional Aluminum Body reduces total chassis weight and also provides enhanced thermal cooling solution.