The IsoBox virtually eliminates hard drive, fan and spindle noise while allowing you to keep your hands-on computer gear at arms reach. It's the machine room that stays with you in the room! The Studio series is available in 12, 16, 20 RU, two fan formats. Tired of searching for solutions to rack mount your G5? Try our new G5 / Mac Pro slide tray, the only horizontal non invasive rack solution, that only eats up 7 RU! The G5 slide tray is available exclusively with our IsoBox Studio and Post models. Shipping for this product cannot be calculated online. Please contact us for a shipping estimate.