The D Storm D-200SEA-SL 2U Compact Stylish Rackmount Chassis from iStarUSA is a 2U compact industrial chassis with full size I/O support for most ATX motherboards. When combined with a hot-swappable cage, the chassis supports RAID configuration, and offers a total 4-drive storage capacity. The D-200 Chassis also supports 3 add-on cards, namely PCI, PCI-X, AGP, or PCI-express architecture that provide your server or cluster maximum flexibility and performance. The aluminum body (sold separately) reduces the total chassis weight and also provides an enhanced thermal cooling solution to dual CPU systems. This 2U rackmount chassis comes fitted with the DD-200-SEA-SILVER Silver SEA Bezel.