Something free at the back? Then this mobile rack can be the fitting answer. It offers place for one 2.5" HDD or SSD and it is built on an expansion slot at the back of the PC. In order to keep the rack thing we had to limit the HDD height to a maximum of 9.5 mm. All easy Thanks to the support of HotSwap and Plug & Play, the HDDs can be replaced without any tool or screw and can even be replaced while the PC is still operating. An LED indicator informs constantly regarding the HDD access and power. On the quick The SATA connection is compatible with SATA I/II/II and can deliver transfer rates of up to 6 Gbit/s. Therefore it is more useful to install an SSD rather than a normal HDD thanks to the boost in speed.