Until now you have had to choose between an expensive SSD that won't hold all of your media or a larger less reliable slower spinning drive. Our deluxe 525 Dual Drive System gives you the best of possible combination of two hard drives in the standard footprint of our redesigned BlacK Box Mobile Chassis. The 64Gb C300 SSD boot drive is large enough to load your OS, front end, GPS maps, and some media on a highly reliable SSD insuring your system will always be bootable. The 270Mb/s read speeds on the c300 give you lightning fast boot times with no mechanical latency. The 500Gb Hybrid drive is perfect for your media. The traditional 500Gb spinning drive is complimented by a 4Gb SSD which acts as a system buffer for faster performance. Of course all of our Dual Drive Systems still offer all of the features that make our systems unique like diode protected 5v output, 12v/3a monitor power output, locking metal power harness, and more.