With the features of a regular rack plus much more, the XRackPro2 6U provides some unique solutions for your needs. Built around the industry standards for rack equipment, the 6U XRackPro2 works with almost all brands. The XRackPro2 is based on a 19 inch wide 4 post rack inside of a cabinet enclosure.XRackPro2 is an equipment rack enclosure cabinet for rackmount systems but with additional features for noise reduction, air filtration, security and mobility. Rackmount electronic equipment such as computer servers and RAID storage, network switches and routers, audio video gear and more become whisper quiet in this rolling rack system.Solidly built and providing 6U of industry standard 19" (48.2 cm) wide rackmount space, the second generation XRackPro2 is an ideal server rack and computer cabinet for Apple (Xserve server and Xserve RAID), Windows (Compaq, Dell, HP, IBM, etc.), Linux, SGI, Sun and other PC computer rackmount servers.