Package Contents: Baffle for Power Supply-Backplane Area for SR2600Baffle for Power Supply-Backplane Area for SR26251U and 2U CPU DuctsPS Blank FillerRMM3 Filler PanelIO Module Filler PanelHard Drive Carriers (3.5" & 2.5")SR26XX Non-Redundant Fan StructureTape Drive FillerCD tray with StandoffsPlastic Optical Drive guide + 2 ScrewsOptical Drive Filler Panel (3.5")Die Cast Metal Rack Handles (set)Seven Dimm BlanksMisc Hardware (screws, thumbscrews, etc)Processor Fan BracketSR1615 PS Air Baffle (with Thumbscrew)CD TraySR 1600 PS Baffle